diff --git a/.github/ISSUE_TEMPLATE.txt b/.github/ISSUE_TEMPLATE.txt
index 57bcfd4ea..9add36812 100644
--- a/.github/ISSUE_TEMPLATE.txt
+++ b/.github/ISSUE_TEMPLATE.txt
@@ -68,7 +68,7 @@ When sending messages to coreutils@gnu.org or bug-coreutils@gnu.org :
 
 
 <!--
-Copyright (C) 2017-2024 Free Software Foundation, Inc.
+Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/.github/PULL_REQUEST_TEMPLATE.txt b/.github/PULL_REQUEST_TEMPLATE.txt
index a67b53c30..970e4ede4 100644
--- a/.github/PULL_REQUEST_TEMPLATE.txt
+++ b/.github/PULL_REQUEST_TEMPLATE.txt
@@ -88,7 +88,7 @@ in this matter.
 
 
 <!--
-Copyright (C) 2017-2024 Free Software Foundation, Inc.
+Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/.vg-suppressions b/.vg-suppressions
index 3514c6da4..a0c91e755 100644
--- a/.vg-suppressions
+++ b/.vg-suppressions
@@ -1,6 +1,6 @@
 # Suppress valgrind diagnostics we don't care about.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/HACKING b/HACKING
index 8a49f569c..0c8205fb0 100644
--- a/HACKING
+++ b/HACKING
@@ -616,7 +616,7 @@ and root only tests, is to follow these steps (requires lcov to be installed):
   xdg-open doc/coverage/index.html
 
 ========================================================================
-Copyright (C) 2009-2024 Free Software Foundation, Inc.
+Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/Makefile.am b/Makefile.am
index a59df7e79..71414447d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 # Make coreutils.					-*-Makefile-*-
 
-# Copyright (C) 1990-2024 Free Software Foundation, Inc.
+# Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/NEWS b/NEWS
index c4f4182cd..331a06358 100644
--- a/NEWS
+++ b/NEWS
@@ -6000,7 +6000,7 @@ packages, see ./old/*/NEWS.
 
 ========================================================================
 
-Copyright (C) 2001-2024 Free Software Foundation, Inc.
+Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/README b/README
index 81d292d07..c0d549ff3 100644
--- a/README
+++ b/README
@@ -131,7 +131,7 @@ Please see the file COPYING for copying conditions.
 
 ========================================================================
 
-Copyright (C) 1998-2024 Free Software Foundation, Inc.
+Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/README-hacking b/README-hacking
index dd6b48a36..17e548edc 100644
--- a/README-hacking
+++ b/README-hacking
@@ -102,7 +102,7 @@ each program.  One way to do this is to use vc-dwim
 
 -----
 
-Copyright (C) 2002-2024 Free Software Foundation, Inc.
+Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/README-valgrind b/README-valgrind
index 5fbea73a8..43e29a53c 100644
--- a/README-valgrind
+++ b/README-valgrind
@@ -1,7 +1,7 @@
 #! /bin/bash
 # Convert this package for use with valgrind.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/TODO b/TODO
index 62f7fd160..96b0670b4 100644
--- a/TODO
+++ b/TODO
@@ -143,7 +143,7 @@ pr's use of nstrftime can make it malloc a very large (up to SIZE_MAX) buffer
 
 -----
 
-Copyright (C) 2002-2024 Free Software Foundation, Inc.
+Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/bootstrap b/bootstrap
index 85f1388a1..a0af39c2e 100755
--- a/bootstrap
+++ b/bootstrap
@@ -5,7 +5,7 @@
 
 scriptversion=2024-07-04.10; # UTC
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -39,7 +39,7 @@ medir=`dirname "$me"`
 
 scriptlibversion=2024-11-12.21; # UTC
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/bootstrap.conf b/bootstrap.conf
index ec38e36d2..380fa1120 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -1,6 +1,6 @@
 # Bootstrap configuration.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/cfg.mk b/cfg.mk
index 9b67df953..737361b49 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -1,5 +1,5 @@
 # Customize maint.mk                           -*- makefile -*-
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/configure.ac b/configure.ac
index f167f226f..e3c8f4c30 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 # -*- autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-# Copyright (C) 1991-2024 Free Software Foundation, Inc.
+# Copyright (C) 1991-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index 5a68ab517..9afec5271 100644
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -148,7 +148,7 @@
 This manual documents version @value{VERSION} of the GNU core
 utilities, including the standard programs for text and file manipulation.
 
-Copyright @copyright{} 1994--2024 Free Software Foundation, Inc.
+Copyright @copyright{} 1994--2025 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/local.mk b/doc/local.mk
index 0153fcd32..9dbd9183d 100644
--- a/doc/local.mk
+++ b/doc/local.mk
@@ -1,7 +1,7 @@
 # Make coreutils documentation.				-*-Makefile-*-
 # This is included by the top-level Makefile.am.
 
-# Copyright (C) 1995-2024 Free Software Foundation, Inc.
+# Copyright (C) 1995-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/doc/perm.texi b/doc/perm.texi
index fbb81c9cd..8128c9360 100644
--- a/doc/perm.texi
+++ b/doc/perm.texi
@@ -1,6 +1,6 @@
 @c File mode bits
 
-@c Copyright (C) 1994--2024 Free Software Foundation, Inc.
+@c Copyright (C) 1994--2025 Free Software Foundation, Inc.
 
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/sort-version.texi b/doc/sort-version.texi
index 31725d4f6..8fde3ea2c 100644
--- a/doc/sort-version.texi
+++ b/doc/sort-version.texi
@@ -1,6 +1,6 @@
 @c GNU Version-sort ordering documentation
 
-@c Copyright (C) 2019--2024 Free Software Foundation, Inc.
+@c Copyright (C) 2019--2025 Free Software Foundation, Inc.
 
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gl/lib/buffer-lcm.c b/gl/lib/buffer-lcm.c
index 12e67faef..9b2e186ec 100644
--- a/gl/lib/buffer-lcm.c
+++ b/gl/lib/buffer-lcm.c
@@ -1,6 +1,6 @@
 /* buffer-lcm.c - compute a good buffer size for dealing with two files
 
-   Copyright (C) 2002-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/cl-strtod.c b/gl/lib/cl-strtod.c
index 1e4f3b68f..e1a3d132a 100644
--- a/gl/lib/cl-strtod.c
+++ b/gl/lib/cl-strtod.c
@@ -1,6 +1,6 @@
 /* Convert string to double in the current locale, falling back on the C locale.
 
-   Copyright 2019-2024 Free Software Foundation, Inc.
+   Copyright 2019-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/fadvise.c b/gl/lib/fadvise.c
index ed5b7ae32..3d76b5996 100644
--- a/gl/lib/fadvise.c
+++ b/gl/lib/fadvise.c
@@ -1,5 +1,5 @@
 /* Declare an access pattern hint for files.
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/fadvise.h b/gl/lib/fadvise.h
index b1d43d3bd..c71c2a1a9 100644
--- a/gl/lib/fadvise.h
+++ b/gl/lib/fadvise.h
@@ -1,5 +1,5 @@
 /* Declare an access pattern hint for files.
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/fd-reopen.c b/gl/lib/fd-reopen.c
index 0df9bba6f..0f3b5809f 100644
--- a/gl/lib/fd-reopen.c
+++ b/gl/lib/fd-reopen.c
@@ -1,6 +1,6 @@
 /* Invoke open, but return either a desired file descriptor or -1.
 
-   Copyright (C) 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/fd-reopen.h b/gl/lib/fd-reopen.h
index 71bf47db8..743657a0d 100644
--- a/gl/lib/fd-reopen.h
+++ b/gl/lib/fd-reopen.h
@@ -1,6 +1,6 @@
 /* Invoke open, but return either a desired file descriptor or -1.
 
-   Copyright (C) 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/heap.c b/gl/lib/heap.c
index 084731959..0b69904f9 100644
--- a/gl/lib/heap.c
+++ b/gl/lib/heap.c
@@ -1,6 +1,6 @@
 /* Barebones heap implementation supporting only insert and pop.
 
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/heap.h b/gl/lib/heap.h
index badfe645a..6894a6d02 100644
--- a/gl/lib/heap.h
+++ b/gl/lib/heap.h
@@ -1,6 +1,6 @@
 /* Barebones heap implementation supporting only insert and pop.
 
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/rand-isaac.c b/gl/lib/rand-isaac.c
index 19e3afad6..5b4f32c29 100644
--- a/gl/lib/rand-isaac.c
+++ b/gl/lib/rand-isaac.c
@@ -1,6 +1,6 @@
 /* Bob Jenkins's cryptographic random number generators, ISAAC and ISAAC64.
 
-   Copyright (C) 1999-2024 Free Software Foundation, Inc.
+   Copyright (C) 1999-2025 Free Software Foundation, Inc.
    Copyright (C) 1997, 1998, 1999 Colin Plumb.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/gl/lib/rand-isaac.h b/gl/lib/rand-isaac.h
index 630c600fb..0916719b6 100644
--- a/gl/lib/rand-isaac.h
+++ b/gl/lib/rand-isaac.h
@@ -1,6 +1,6 @@
 /* Bob Jenkins's cryptographic random number generators, ISAAC and ISAAC64.
 
-   Copyright (C) 1999-2024 Free Software Foundation, Inc.
+   Copyright (C) 1999-2025 Free Software Foundation, Inc.
    Copyright (C) 1997, 1998, 1999 Colin Plumb.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/gl/lib/randint.c b/gl/lib/randint.c
index 8421b5e66..9c2317bc4 100644
--- a/gl/lib/randint.c
+++ b/gl/lib/randint.c
@@ -1,6 +1,6 @@
 /* Generate random integers.
 
-   Copyright (C) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/randint.h b/gl/lib/randint.h
index b67ba0764..084746984 100644
--- a/gl/lib/randint.h
+++ b/gl/lib/randint.h
@@ -1,6 +1,6 @@
 /* Generate random integers.
 
-   Copyright (C) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/randperm.c b/gl/lib/randperm.c
index 14a304524..7f0820bf1 100644
--- a/gl/lib/randperm.c
+++ b/gl/lib/randperm.c
@@ -1,6 +1,6 @@
 /* Generate random permutations.
 
-   Copyright (C) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/randread.c b/gl/lib/randread.c
index 43c0cf09f..59f8950b8 100644
--- a/gl/lib/randread.c
+++ b/gl/lib/randread.c
@@ -1,6 +1,6 @@
 /* Generate buffers of random data.
 
-   Copyright (C) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/randread.h b/gl/lib/randread.h
index a9ebfd127..6248f3a87 100644
--- a/gl/lib/randread.h
+++ b/gl/lib/randread.h
@@ -1,6 +1,6 @@
 /* Generate buffers of random data.
 
-   Copyright (C) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/root-dev-ino.c b/gl/lib/root-dev-ino.c
index 49d3b2845..ee22b4c6b 100644
--- a/gl/lib/root-dev-ino.c
+++ b/gl/lib/root-dev-ino.c
@@ -1,5 +1,5 @@
 /* root-dev-ino.c -- get the device and inode numbers for '/'.
-   Copyright (C) 2003-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/root-dev-ino.h b/gl/lib/root-dev-ino.h
index 9933c5b1c..1250d3439 100644
--- a/gl/lib/root-dev-ino.h
+++ b/gl/lib/root-dev-ino.h
@@ -1,6 +1,6 @@
 /* Root device and inode number checking.
 
-   Copyright (C) 2003-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/skipchars.h b/gl/lib/skipchars.h
index e4e481f57..d623b0437 100644
--- a/gl/lib/skipchars.h
+++ b/gl/lib/skipchars.h
@@ -1,6 +1,6 @@
 /* Skipping sequences of characters satisfying a predicate
 
-   Copyright 2023-2024 Free Software Foundation, Inc.
+   Copyright 2023-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/smack.h b/gl/lib/smack.h
index b3489360b..99f7747aa 100644
--- a/gl/lib/smack.h
+++ b/gl/lib/smack.h
@@ -1,5 +1,5 @@
 /* Include and determine availability of smack routines
-   Copyright (C) 2013-2024 Free Software Foundation, Inc.
+   Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/strintcmp.c b/gl/lib/strintcmp.c
index d051cedf3..d05b92711 100644
--- a/gl/lib/strintcmp.c
+++ b/gl/lib/strintcmp.c
@@ -1,6 +1,6 @@
 /* Compare integer strings.
 
-   Copyright (C) 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/strnumcmp-in.h b/gl/lib/strnumcmp-in.h
index 7b02145df..660abeb40 100644
--- a/gl/lib/strnumcmp-in.h
+++ b/gl/lib/strnumcmp-in.h
@@ -1,6 +1,6 @@
 /* Compare numeric strings.  This is an internal include file.
 
-   Copyright (C) 1988-2024 Free Software Foundation, Inc.
+   Copyright (C) 1988-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/strnumcmp.c b/gl/lib/strnumcmp.c
index 1fa5ce555..b7150968c 100644
--- a/gl/lib/strnumcmp.c
+++ b/gl/lib/strnumcmp.c
@@ -1,6 +1,6 @@
 /* Compare numeric strings.
 
-   Copyright (C) 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/targetdir.c b/gl/lib/targetdir.c
index 8f0930dfe..f52d0582a 100644
--- a/gl/lib/targetdir.c
+++ b/gl/lib/targetdir.c
@@ -1,6 +1,6 @@
 /* Target directory operands for coreutils
 
-   Copyright 2004-2024 Free Software Foundation, Inc.
+   Copyright 2004-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/targetdir.h b/gl/lib/targetdir.h
index fbe50f919..bc67bf31a 100644
--- a/gl/lib/targetdir.h
+++ b/gl/lib/targetdir.h
@@ -1,6 +1,6 @@
 /* Target directory operands for coreutils
 
-   Copyright 2022-2024 Free Software Foundation, Inc.
+   Copyright 2022-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/xdectoint.c b/gl/lib/xdectoint.c
index 05534701c..ecd70c1f6 100644
--- a/gl/lib/xdectoint.c
+++ b/gl/lib/xdectoint.c
@@ -1,6 +1,6 @@
 /* Convert decimal strings with bounds checking and exit on error.
 
-   Copyright (C) 2014-2024 Free Software Foundation, Inc.
+   Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/xdectoint.h b/gl/lib/xdectoint.h
index 17db93dc2..1ee486506 100644
--- a/gl/lib/xdectoint.h
+++ b/gl/lib/xdectoint.h
@@ -1,6 +1,6 @@
 /* Convert decimal strings with bounds checking and exit on error.
 
-   Copyright (C) 2014-2024 Free Software Foundation, Inc.
+   Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/lib/xfts.c b/gl/lib/xfts.c
index 5a6f07bfe..e7f9f0732 100644
--- a/gl/lib/xfts.c
+++ b/gl/lib/xfts.c
@@ -1,6 +1,6 @@
 /* xfts.c -- a wrapper for fts_open
 
-   Copyright (C) 2003-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/local.mk b/gl/local.mk
index 34a90def6..1fa8c1e99 100644
--- a/gl/local.mk
+++ b/gl/local.mk
@@ -1,7 +1,7 @@
 # Make coreutils programs.                             -*-Makefile-*-
 # This is included by the top-level Makefile.am.
 
-## Copyright (C) 2024 Free Software Foundation, Inc.
+## Copyright (C) 2024-2025 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/gl/tests/test-fadvise.c b/gl/tests/test-fadvise.c
index 55c0fafa7..cc98fefd0 100644
--- a/gl/tests/test-fadvise.c
+++ b/gl/tests/test-fadvise.c
@@ -1,5 +1,5 @@
 /* Test that fadvise works as advertised.
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gl/tests/test-rand-isaac.c b/gl/tests/test-rand-isaac.c
index 37389786c..334a7601e 100644
--- a/gl/tests/test-rand-isaac.c
+++ b/gl/tests/test-rand-isaac.c
@@ -1,6 +1,6 @@
 /* Test the ISAAC or ISAAC64 pseudorandom number generator.
 
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gnulib b/gnulib
index cbe5f7683..7b0893217 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit cbe5f768350abc89d988ab489dc89d2fd64772fd
+Subproject commit 7b08932179d0d6b017f7df01a2ddf6e096b038e3
diff --git a/init.cfg b/init.cfg
index 251272359..0aaba4ee2 100644
--- a/init.cfg
+++ b/init.cfg
@@ -1,6 +1,6 @@
 # This file is sourced by init.sh, *before* its initialization.
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/lib/t-chdir-long b/lib/t-chdir-long
index ab00a06be..da2f45dbf 100755
--- a/lib/t-chdir-long
+++ b/lib/t-chdir-long
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise chdir-long's sample main program.
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/m4/check-decl.m4 b/m4/check-decl.m4
index a7714f289..010263118 100644
--- a/m4/check-decl.m4
+++ b/m4/check-decl.m4
@@ -1,7 +1,7 @@
 #serial 27
 # Check declarations for this package.
 
-dnl Copyright (C) 1997-2024 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/include-exclude-prog.m4 b/m4/include-exclude-prog.m4
index dd3e08a60..b65a8898d 100644
--- a/m4/include-exclude-prog.m4
+++ b/m4/include-exclude-prog.m4
@@ -1,5 +1,5 @@
 #serial 2
-dnl Copyright (C) 2007-2024 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index e092c9fa6..c7cad56ca 100644
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -2,7 +2,7 @@
 
 dnl Misc type-related macros for coreutils.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/m4/prereq.m4 b/m4/prereq.m4
index ca75b7972..0d82e9960 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -7,7 +7,7 @@ m4_pattern_forbid([^gl_[ABCDEFGHIJKLMNOPQRSTUVXYZ]])dnl
 # directory of the coreutils package.
 
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/m4/stat-prog.m4 b/m4/stat-prog.m4
index 735c9aafa..ef050ddd0 100644
--- a/m4/stat-prog.m4
+++ b/m4/stat-prog.m4
@@ -1,7 +1,7 @@
 # stat-prog.m4 serial 7
 # Record the prerequisites of src/stat.c from the coreutils package.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/man/basenc.x b/man/basenc.x
index fbb450c29..87b99ec10 100644
--- a/man/basenc.x
+++ b/man/basenc.x
@@ -1,4 +1,4 @@
-'\" Copyright (C) 2018-2024 Free Software Foundation, Inc.
+'\" Copyright (C) 2018-2025 Free Software Foundation, Inc.
 '\"
 '\" This is free software.  You may redistribute copies of it under the terms
 '\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
diff --git a/man/chmod.x b/man/chmod.x
index 2954f55ee..50c9e6a73 100644
--- a/man/chmod.x
+++ b/man/chmod.x
@@ -1,4 +1,4 @@
-'\" Copyright (C) 1998-2024 Free Software Foundation, Inc.
+'\" Copyright (C) 1998-2025 Free Software Foundation, Inc.
 '\"
 '\" This is free software.  You may redistribute copies of it under the terms
 '\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
diff --git a/man/chown.x b/man/chown.x
index df9afb7b0..0766f5ee5 100644
--- a/man/chown.x
+++ b/man/chown.x
@@ -1,4 +1,4 @@
-'\" Copyright (C) 1998-2024 Free Software Foundation, Inc.
+'\" Copyright (C) 1998-2025 Free Software Foundation, Inc.
 '\"
 '\" This is free software.  You may redistribute copies of it under the terms
 '\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
diff --git a/man/df.x b/man/df.x
index cc00912a2..aca9ee776 100644
--- a/man/df.x
+++ b/man/df.x
@@ -1,4 +1,4 @@
-'\" Copyright (C) 1998-2024 Free Software Foundation, Inc.
+'\" Copyright (C) 1998-2025 Free Software Foundation, Inc.
 '\"
 '\" This is free software.  You may redistribute copies of it under the terms
 '\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
diff --git a/man/du.x b/man/du.x
index ff2c41da7..9f4fe223b 100644
--- a/man/du.x
+++ b/man/du.x
@@ -1,4 +1,4 @@
-'\" Copyright (C) 1998-2024 Free Software Foundation, Inc.
+'\" Copyright (C) 1998-2025 Free Software Foundation, Inc.
 '\"
 '\" This is free software.  You may redistribute copies of it under the terms
 '\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
diff --git a/man/env.x b/man/env.x
index a20ad03d6..348dfb098 100644
--- a/man/env.x
+++ b/man/env.x
@@ -1,4 +1,4 @@
-'\" Copyright (C) 1998-2024 Free Software Foundation, Inc.
+'\" Copyright (C) 1998-2025 Free Software Foundation, Inc.
 '\"
 '\" This is free software.  You may redistribute copies of it under the terms
 '\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
diff --git a/man/local.mk b/man/local.mk
index 1acd73fe7..8a3ef78d9 100644
--- a/man/local.mk
+++ b/man/local.mk
@@ -1,7 +1,7 @@
 # Make coreutils man pages.				-*-Makefile-*-
 # This is included by the top-level Makefile.am.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/man/rm.x b/man/rm.x
index 4c0f0fbf4..5a4ef75dc 100644
--- a/man/rm.x
+++ b/man/rm.x
@@ -1,4 +1,4 @@
-'\" Copyright (C) 1998-2024 Free Software Foundation, Inc.
+'\" Copyright (C) 1998-2025 Free Software Foundation, Inc.
 '\"
 '\" This is free software.  You may redistribute copies of it under the terms
 '\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
diff --git a/man/stdbuf.x b/man/stdbuf.x
index a482558cb..2446d713a 100644
--- a/man/stdbuf.x
+++ b/man/stdbuf.x
@@ -1,4 +1,4 @@
-'\" Copyright (C) 2009-2024 Free Software Foundation, Inc.
+'\" Copyright (C) 2009-2025 Free Software Foundation, Inc.
 '\"
 '\" This is free software.  You may redistribute copies of it under the terms
 '\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
diff --git a/man/test.x b/man/test.x
index 1162e5278..b293da976 100644
--- a/man/test.x
+++ b/man/test.x
@@ -1,4 +1,4 @@
-'\" Copyright (C) 1998-2024 Free Software Foundation, Inc.
+'\" Copyright (C) 1998-2025 Free Software Foundation, Inc.
 '\"
 '\" This is free software.  You may redistribute copies of it under the terms
 '\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
diff --git a/po/POTFILES.in b/po/POTFILES.in
index a12436969..95e325336 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,5 +1,5 @@
 # List of files which contain translatable strings.
-# Copyright (C) 1996-2024 Free Software Foundation, Inc.
+# Copyright (C) 1996-2025 Free Software Foundation, Inc.
 
 # These are nominally temporary...
 lib/argmatch.c
diff --git a/scripts/build-older-versions/README.older-versions b/scripts/build-older-versions/README.older-versions
index 24f930f5b..8e7f2109c 100644
--- a/scripts/build-older-versions/README.older-versions
+++ b/scripts/build-older-versions/README.older-versions
@@ -164,7 +164,7 @@ By adding the directory to your $PATH, older versions can be easily used:
 
 ========================================================================
 
-Copyright (C) 2019-2024 Free Software Foundation, Inc.
+Copyright (C) 2019-2025 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/scripts/build-older-versions/build-older-versions.sh b/scripts/build-older-versions/build-older-versions.sh
index a3fc3da6f..47171b88b 100755
--- a/scripts/build-older-versions/build-older-versions.sh
+++ b/scripts/build-older-versions/build-older-versions.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2019-2024 Free Software Foundation, Inc.
+# Copyright (C) 2019-2025 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/src/basename.c b/src/basename.c
index 2ba4a8a28..13eaf64dd 100644
--- a/src/basename.c
+++ b/src/basename.c
@@ -1,5 +1,5 @@
 /* basename -- strip directory and suffix from file names
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/basenc.c b/src/basenc.c
index f9b364d3a..c07d00f9a 100644
--- a/src/basenc.c
+++ b/src/basenc.c
@@ -1,5 +1,5 @@
 /* Base64, base32, and similar encoding/decoding strings or files.
-   Copyright (C) 2004-2024 Free Software Foundation, Inc.
+   Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cat.c b/src/cat.c
index b7aa853af..dcf537bc9 100644
--- a/src/cat.c
+++ b/src/cat.c
@@ -1,5 +1,5 @@
 /* cat -- concatenate files and print on the standard output.
-   Copyright (C) 1988-2024 Free Software Foundation, Inc.
+   Copyright (C) 1988-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/chcon.c b/src/chcon.c
index f797690d8..3c8edab31 100644
--- a/src/chcon.c
+++ b/src/chcon.c
@@ -1,5 +1,5 @@
 /* chcon -- change security context of files
-   Copyright (C) 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/chmod.c b/src/chmod.c
index b95371d0d..a5a54b141 100644
--- a/src/chmod.c
+++ b/src/chmod.c
@@ -1,5 +1,5 @@
 /* chmod -- change permission modes of files
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/chown-core.c b/src/chown-core.c
index 5776c6a79..fab04e6f2 100644
--- a/src/chown-core.c
+++ b/src/chown-core.c
@@ -1,5 +1,5 @@
 /* chown-core.c -- core functions for changing ownership.
-   Copyright (C) 2000-2024 Free Software Foundation, Inc.
+   Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/chown-core.h b/src/chown-core.h
index 4bd68fed4..9fc50a005 100644
--- a/src/chown-core.h
+++ b/src/chown-core.h
@@ -1,6 +1,6 @@
 /* chown-core.h -- types and prototypes shared by chown and chgrp.
 
-   Copyright (C) 2000-2024 Free Software Foundation, Inc.
+   Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/chown.c b/src/chown.c
index c3e693815..5b497a1fe 100644
--- a/src/chown.c
+++ b/src/chown.c
@@ -1,5 +1,5 @@
 /* chown, chgrp -- change user and group ownership of files
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/chroot.c b/src/chroot.c
index f7354ccdb..970a2321e 100644
--- a/src/chroot.c
+++ b/src/chroot.c
@@ -1,5 +1,5 @@
 /* chroot -- run command or shell with special root directory
-   Copyright (C) 1995-2024 Free Software Foundation, Inc.
+   Copyright (C) 1995-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cksum.c b/src/cksum.c
index dd6d0aab4..570d6f0a8 100644
--- a/src/cksum.c
+++ b/src/cksum.c
@@ -1,5 +1,5 @@
 /* cksum -- calculate and print POSIX checksums and sizes of files
-   Copyright (C) 1992-2024 Free Software Foundation, Inc.
+   Copyright (C) 1992-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cksum_avx2.c b/src/cksum_avx2.c
index 0c8915866..7fbc83d5b 100644
--- a/src/cksum_avx2.c
+++ b/src/cksum_avx2.c
@@ -1,5 +1,5 @@
 /* cksum -- calculate and print POSIX checksums and sizes of files
-   Copyright (C) 2024 Free Software Foundation, Inc.
+   Copyright (C) 2024-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cksum_avx512.c b/src/cksum_avx512.c
index 60c1dd6db..b2cef2824 100644
--- a/src/cksum_avx512.c
+++ b/src/cksum_avx512.c
@@ -1,5 +1,5 @@
 /* cksum -- calculate and print POSIX checksums and sizes of files
-   Copyright (C) 2024 Free Software Foundation, Inc.
+   Copyright (C) 2024-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cksum_pclmul.c b/src/cksum_pclmul.c
index 0d21e85c6..5806556b6 100644
--- a/src/cksum_pclmul.c
+++ b/src/cksum_pclmul.c
@@ -1,5 +1,5 @@
 /* cksum -- calculate and print POSIX checksums and sizes of files
-   Copyright (C) 2021-2024 Free Software Foundation, Inc.
+   Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cksum_vmull.c b/src/cksum_vmull.c
index 305f737b9..7611c4244 100644
--- a/src/cksum_vmull.c
+++ b/src/cksum_vmull.c
@@ -1,5 +1,5 @@
 /* cksum -- calculate and print POSIX checksums and sizes of files
-   Copyright (C) 2024 Free Software Foundation, Inc.
+   Copyright (C) 2024-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/comm.c b/src/comm.c
index cb58efc8f..92be28528 100644
--- a/src/comm.c
+++ b/src/comm.c
@@ -1,5 +1,5 @@
 /* comm -- compare two sorted files line by line.
-   Copyright (C) 1986-2024 Free Software Foundation, Inc.
+   Copyright (C) 1986-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/copy.c b/src/copy.c
index b1ac52c79..ad61de256 100644
--- a/src/copy.c
+++ b/src/copy.c
@@ -1,5 +1,5 @@
 /* copy.c -- core functions for copying files and directories
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/copy.h b/src/copy.h
index ab89c75fd..9da99826a 100644
--- a/src/copy.h
+++ b/src/copy.h
@@ -1,5 +1,5 @@
 /* core functions for copying files and directories
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/coreutils-arch.c b/src/coreutils-arch.c
index db5b7273d..855e53fd4 100644
--- a/src/coreutils-arch.c
+++ b/src/coreutils-arch.c
@@ -1,5 +1,5 @@
 /* arch -- wrapper to uname with the right uname_mode.
-   Copyright (C) 2014-2024 Free Software Foundation, Inc.
+   Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/coreutils-chgrp.c b/src/coreutils-chgrp.c
index 4493e2aba..b6f010190 100644
--- a/src/coreutils-chgrp.c
+++ b/src/coreutils-chgrp.c
@@ -1,5 +1,5 @@
 /* chgrp -- wrapper to uname with the right chown_mode.
-   Copyright (C) 2023-2024 Free Software Foundation, Inc.
+   Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/coreutils-dir.c b/src/coreutils-dir.c
index 71a5fb72a..7df2f5488 100644
--- a/src/coreutils-dir.c
+++ b/src/coreutils-dir.c
@@ -1,5 +1,5 @@
 /* dir -- wrapper to ls with the right ls_mode.
-   Copyright (C) 2014-2024 Free Software Foundation, Inc.
+   Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/coreutils-vdir.c b/src/coreutils-vdir.c
index d47c512ac..a472d7cc1 100644
--- a/src/coreutils-vdir.c
+++ b/src/coreutils-vdir.c
@@ -1,5 +1,5 @@
 /* vdir -- wrapper to ls with the right ls_mode.
-   Copyright (C) 2014-2024 Free Software Foundation, Inc.
+   Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/coreutils.c b/src/coreutils.c
index 592a00cc2..fc79bea2f 100644
--- a/src/coreutils.c
+++ b/src/coreutils.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2024 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cp-hash.c b/src/cp-hash.c
index b06301cb8..e42bd7e30 100644
--- a/src/cp-hash.c
+++ b/src/cp-hash.c
@@ -1,5 +1,5 @@
 /* cp-hash.c  -- file copying (hash search routines)
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cp.c b/src/cp.c
index 127b5603f..215f810bd 100644
--- a/src/cp.c
+++ b/src/cp.c
@@ -1,5 +1,5 @@
 /* cp.c  -- file copying (main routines)
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/csplit.c b/src/csplit.c
index e6455f00c..c65e3d418 100644
--- a/src/csplit.c
+++ b/src/csplit.c
@@ -1,5 +1,5 @@
 /* csplit - split a file into sections determined by context lines
-   Copyright (C) 1991-2024 Free Software Foundation, Inc.
+   Copyright (C) 1991-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cut.c b/src/cut.c
index 061e09c33..b42499703 100644
--- a/src/cut.c
+++ b/src/cut.c
@@ -1,5 +1,5 @@
 /* cut - remove parts of lines of files
-   Copyright (C) 1997-2024 Free Software Foundation, Inc.
+   Copyright (C) 1997-2025 Free Software Foundation, Inc.
    Copyright (C) 1984 David M. Ihnat
 
    This program is free software: you can redistribute it and/or modify
diff --git a/src/date.c b/src/date.c
index 2245136bc..b55aba757 100644
--- a/src/date.c
+++ b/src/date.c
@@ -1,5 +1,5 @@
 /* date - print or set the system date and time
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/dcgen b/src/dcgen
index 957427370..74694d2d7 100755
--- a/src/dcgen
+++ b/src/dcgen
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 # dcgen -- convert dircolors.hin to dircolors.h.
 
-# Copyright (C) 1996-2024 Free Software Foundation, Inc.
+# Copyright (C) 1996-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/src/dd.c b/src/dd.c
index c05dfa01a..4e914336b 100644
--- a/src/dd.c
+++ b/src/dd.c
@@ -1,5 +1,5 @@
 /* dd -- convert a file while copying it.
-   Copyright (C) 1985-2024 Free Software Foundation, Inc.
+   Copyright (C) 1985-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/df.c b/src/df.c
index 66c84b853..5c7efd81f 100644
--- a/src/df.c
+++ b/src/df.c
@@ -1,5 +1,5 @@
 /* df - summarize free file system space
-   Copyright (C) 1991-2024 Free Software Foundation, Inc.
+   Copyright (C) 1991-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/digest.c b/src/digest.c
index 399a97a56..d9810c10b 100644
--- a/src/digest.c
+++ b/src/digest.c
@@ -1,5 +1,5 @@
 /* Compute checksums of files or strings.
-   Copyright (C) 1995-2024 Free Software Foundation, Inc.
+   Copyright (C) 1995-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/dircolors.c b/src/dircolors.c
index dbe10d599..3893f2fb3 100644
--- a/src/dircolors.c
+++ b/src/dircolors.c
@@ -1,5 +1,5 @@
 /* dircolors - output commands to set the LS_COLOR environment variable
-   Copyright (C) 1996-2024 Free Software Foundation, Inc.
+   Copyright (C) 1996-2025 Free Software Foundation, Inc.
    Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000 H. Peter Anvin
 
    This program is free software: you can redistribute it and/or modify
diff --git a/src/dircolors.hin b/src/dircolors.hin
index 833609fb2..0e4e32163 100644
--- a/src/dircolors.hin
+++ b/src/dircolors.hin
@@ -1,7 +1,7 @@
 # Configuration file for dircolors, a utility to help you set the
 # LS_COLORS environment variable used by GNU ls with the --color option.
 
-# Copyright (C) 1996-2024 Free Software Foundation, Inc.
+# Copyright (C) 1996-2025 Free Software Foundation, Inc.
 # Copying and distribution of this file, with or without modification,
 # are permitted provided the copyright notice and this notice are preserved.
 
diff --git a/src/dirname.c b/src/dirname.c
index 450d8cae5..5d5b437eb 100644
--- a/src/dirname.c
+++ b/src/dirname.c
@@ -1,6 +1,6 @@
 /* dirname -- strip suffix from file name
 
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/du-tests b/src/du-tests
index 67fb0ba6f..fad2f097b 100755
--- a/src/du-tests
+++ b/src/du-tests
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/src/du.c b/src/du.c
index bcbe86b90..d87800aa6 100644
--- a/src/du.c
+++ b/src/du.c
@@ -1,5 +1,5 @@
 /* du -- summarize device usage
-   Copyright (C) 1988-2024 Free Software Foundation, Inc.
+   Copyright (C) 1988-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/echo.c b/src/echo.c
index 4cc269c38..991a57425 100644
--- a/src/echo.c
+++ b/src/echo.c
@@ -1,5 +1,5 @@
 /* echo.c, derived from code echo.c in Bash.
-   Copyright (C) 1987-2024 Free Software Foundation, Inc.
+   Copyright (C) 1987-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/env.c b/src/env.c
index 48c6b3909..17254c303 100644
--- a/src/env.c
+++ b/src/env.c
@@ -1,5 +1,5 @@
 /* env - run a program in a modified environment
-   Copyright (C) 1986-2024 Free Software Foundation, Inc.
+   Copyright (C) 1986-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/expand-common.c b/src/expand-common.c
index 2fa0e8910..2dbbbe492 100644
--- a/src/expand-common.c
+++ b/src/expand-common.c
@@ -1,5 +1,5 @@
 /* expand-common - common functionality for expand/unexpand
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/expand-common.h b/src/expand-common.h
index faca01013..fe6c8ed45 100644
--- a/src/expand-common.h
+++ b/src/expand-common.h
@@ -1,6 +1,6 @@
 /* expand-common - common functionality for expand/unexpand
 
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/expand.c b/src/expand.c
index 9f950ecd4..5ec7ce9b8 100644
--- a/src/expand.c
+++ b/src/expand.c
@@ -1,5 +1,5 @@
 /* expand - convert tabs to spaces
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/expr.c b/src/expr.c
index 5a680d2ec..cd87763df 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -1,5 +1,5 @@
 /* expr -- evaluate expressions.
-   Copyright (C) 1986-2024 Free Software Foundation, Inc.
+   Copyright (C) 1986-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/extract-magic b/src/extract-magic
index 571a9eb85..978c88a8c 100644
--- a/src/extract-magic
+++ b/src/extract-magic
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 # Derive #define directives from specially formatted 'case ...:' statements.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/src/factor.c b/src/factor.c
index 04aa8806e..37837984f 100644
--- a/src/factor.c
+++ b/src/factor.c
@@ -1,5 +1,5 @@
 /* factor -- print prime factors of n.
-   Copyright (C) 1986-2024 Free Software Foundation, Inc.
+   Copyright (C) 1986-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/find-mount-point.c b/src/find-mount-point.c
index 1d30a56af..732e3cba7 100644
--- a/src/find-mount-point.c
+++ b/src/find-mount-point.c
@@ -1,5 +1,5 @@
 /* find-mount-point.c -- find the root mount point for a file.
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/find-mount-point.h b/src/find-mount-point.h
index f051e0d19..d4e6b9ebf 100644
--- a/src/find-mount-point.h
+++ b/src/find-mount-point.h
@@ -1,5 +1,5 @@
 /* find-mount-point.h -- find the root mount point for a file.
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/fmt.c b/src/fmt.c
index 122debc9d..9419af64e 100644
--- a/src/fmt.c
+++ b/src/fmt.c
@@ -1,5 +1,5 @@
 /* GNU fmt -- simple text formatter.
-   Copyright (C) 1994-2024 Free Software Foundation, Inc.
+   Copyright (C) 1994-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/fold.c b/src/fold.c
index 545a1e9b5..b64aad491 100644
--- a/src/fold.c
+++ b/src/fold.c
@@ -1,5 +1,5 @@
 /* fold -- wrap each input line to fit in specified width.
-   Copyright (C) 1991-2024 Free Software Foundation, Inc.
+   Copyright (C) 1991-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/force-link.c b/src/force-link.c
index 543f6966b..f173ebc9f 100644
--- a/src/force-link.c
+++ b/src/force-link.c
@@ -1,6 +1,6 @@
 /* Implement ln -f "atomically"
 
-   Copyright 2017-2024 Free Software Foundation, Inc.
+   Copyright 2017-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/getlimits.c b/src/getlimits.c
index 3138455ed..7c902bc1d 100644
--- a/src/getlimits.c
+++ b/src/getlimits.c
@@ -1,5 +1,5 @@
 /* getlimits - print various platform dependent limits.
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/group-list.c b/src/group-list.c
index e8c9a002c..184941117 100644
--- a/src/group-list.c
+++ b/src/group-list.c
@@ -1,5 +1,5 @@
 /* group-list.c --Print a list of group IDs or names.
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/group-list.h b/src/group-list.h
index d21e9493a..a360b1202 100644
--- a/src/group-list.h
+++ b/src/group-list.h
@@ -1,6 +1,6 @@
 /* group-list.h -- prototypes shared by id and groups.
 
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/groups.c b/src/groups.c
index 3e5b9b9d7..f01ed7dcc 100644
--- a/src/groups.c
+++ b/src/groups.c
@@ -1,5 +1,5 @@
 /* groups -- print the groups a user is in
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/head.c b/src/head.c
index 710262ec9..062fcd007 100644
--- a/src/head.c
+++ b/src/head.c
@@ -1,5 +1,5 @@
 /* head -- output first part of file(s)
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/hostid.c b/src/hostid.c
index 799e5a423..ff30079a7 100644
--- a/src/hostid.c
+++ b/src/hostid.c
@@ -1,6 +1,6 @@
 /* print the hexadecimal identifier for the current host
 
-   Copyright (C) 1997-2024 Free Software Foundation, Inc.
+   Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/hostname.c b/src/hostname.c
index 9a426fd1a..ae7b56adb 100644
--- a/src/hostname.c
+++ b/src/hostname.c
@@ -1,5 +1,5 @@
 /* hostname - set or print the name of current host system
-   Copyright (C) 1994-2024 Free Software Foundation, Inc.
+   Copyright (C) 1994-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/id.c b/src/id.c
index 80a116e7a..346133c00 100644
--- a/src/id.c
+++ b/src/id.c
@@ -1,5 +1,5 @@
 /* id -- print real and effective UIDs and GIDs
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/install.c b/src/install.c
index 85f2d9e11..5bbf6d5af 100644
--- a/src/install.c
+++ b/src/install.c
@@ -1,5 +1,5 @@
 /* install - copy files and set attributes
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/ioblksize.h b/src/ioblksize.h
index d6aabebeb..cca38be2e 100644
--- a/src/ioblksize.h
+++ b/src/ioblksize.h
@@ -1,5 +1,5 @@
 /* I/O block size definitions for coreutils
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/iopoll.c b/src/iopoll.c
index 174048639..32b086635 100644
--- a/src/iopoll.c
+++ b/src/iopoll.c
@@ -1,5 +1,5 @@
 /* iopoll.c -- broken pipe detection / non blocking output handling
-   Copyright (C) 2022-2024 Free Software Foundation, Inc.
+   Copyright (C) 2022-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/join.c b/src/join.c
index fd28febfb..93ffdafc1 100644
--- a/src/join.c
+++ b/src/join.c
@@ -1,5 +1,5 @@
 /* join - join lines of two files on a common field
-   Copyright (C) 1991-2024 Free Software Foundation, Inc.
+   Copyright (C) 1991-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/kill.c b/src/kill.c
index 591371c19..27bf02a58 100644
--- a/src/kill.c
+++ b/src/kill.c
@@ -1,5 +1,5 @@
 /* kill -- send a signal to a process
-   Copyright (C) 2002-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/libstdbuf.c b/src/libstdbuf.c
index 4be39827d..b84c4efe9 100644
--- a/src/libstdbuf.c
+++ b/src/libstdbuf.c
@@ -1,5 +1,5 @@
 /* libstdbuf -- a shared lib to preload to setup stdio buffering for a command
-   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/link.c b/src/link.c
index c1d01d6c9..0c0f5de01 100644
--- a/src/link.c
+++ b/src/link.c
@@ -1,5 +1,5 @@
 /* link utility for GNU.
-   Copyright (C) 2001-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/ln.c b/src/ln.c
index 52191ba45..76ffc49c0 100644
--- a/src/ln.c
+++ b/src/ln.c
@@ -1,5 +1,5 @@
 /* 'ln' program to create links between files.
-   Copyright (C) 1986-2024 Free Software Foundation, Inc.
+   Copyright (C) 1986-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/local.mk b/src/local.mk
index 0d505052c..fd9dc81c2 100644
--- a/src/local.mk
+++ b/src/local.mk
@@ -1,7 +1,7 @@
 # Make coreutils programs.                             -*-Makefile-*-
 # This is included by the top-level Makefile.am.
 
-## Copyright (C) 1990-2024 Free Software Foundation, Inc.
+## Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/src/logname.c b/src/logname.c
index b2cabc9fb..ee1220d5c 100644
--- a/src/logname.c
+++ b/src/logname.c
@@ -1,5 +1,5 @@
 /* logname -- print user's login name
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/longlong.h b/src/longlong.h
index 967468cba..d851811d3 100644
--- a/src/longlong.h
+++ b/src/longlong.h
@@ -1,6 +1,6 @@
 /* longlong.h -- definitions for mixed size 32/64 bit arithmetic.
 
-Copyright 1991-2024 Free Software Foundation, Inc.
+Copyright 1991-2025 Free Software Foundation, Inc.
 
 This file is free software; you can redistribute it and/or modify it under the
 terms of the GNU Lesser General Public License as published by the Free
diff --git a/src/ls.c b/src/ls.c
index c9f389a69..0cdaacb93 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -1,5 +1,5 @@
 /* 'dir', 'vdir' and 'ls' directory listing programs for GNU.
-   Copyright (C) 1985-2024 Free Software Foundation, Inc.
+   Copyright (C) 1985-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/make-prime-list.c b/src/make-prime-list.c
index f4aa8d9aa..35cf3627c 100644
--- a/src/make-prime-list.c
+++ b/src/make-prime-list.c
@@ -3,7 +3,7 @@
    Contributed to the GNU project by Torbjörn Granlund and Niels Möller
    Contains code from GNU MP.
 
-Copyright 2012-2024 Free Software Foundation, Inc.
+Copyright 2012-2025 Free Software Foundation, Inc.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/src/mkdir.c b/src/mkdir.c
index 9b52b0efc..df4c81976 100644
--- a/src/mkdir.c
+++ b/src/mkdir.c
@@ -1,5 +1,5 @@
 /* mkdir -- make directories
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/mkfifo.c b/src/mkfifo.c
index a868f0d7f..52bfa566a 100644
--- a/src/mkfifo.c
+++ b/src/mkfifo.c
@@ -1,5 +1,5 @@
 /* mkfifo -- make fifo's (named pipes)
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/mknod.c b/src/mknod.c
index f96079488..6bfa0f7f7 100644
--- a/src/mknod.c
+++ b/src/mknod.c
@@ -1,5 +1,5 @@
 /* mknod -- make special files
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/mktemp.c b/src/mktemp.c
index e314ff6e3..706c6518e 100644
--- a/src/mktemp.c
+++ b/src/mktemp.c
@@ -1,5 +1,5 @@
 /* Create a temporary file or directory, safely.
-   Copyright (C) 2007-2024 Free Software Foundation, Inc.
+   Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/mv.c b/src/mv.c
index 490c99c23..46893a25f 100644
--- a/src/mv.c
+++ b/src/mv.c
@@ -1,5 +1,5 @@
 /* mv -- move or rename files
-   Copyright (C) 1986-2024 Free Software Foundation, Inc.
+   Copyright (C) 1986-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/nice.c b/src/nice.c
index e935191be..1c3f2a038 100644
--- a/src/nice.c
+++ b/src/nice.c
@@ -1,5 +1,5 @@
 /* nice -- run a program with modified niceness
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/nl.c b/src/nl.c
index bf72373a8..71421c4ba 100644
--- a/src/nl.c
+++ b/src/nl.c
@@ -1,5 +1,5 @@
 /* nl -- number lines of files
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/nohup.c b/src/nohup.c
index c853638b4..5b590fbb5 100644
--- a/src/nohup.c
+++ b/src/nohup.c
@@ -1,5 +1,5 @@
 /* nohup -- run a command immune to hangups, with output to a non-tty
-   Copyright (C) 2003-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/nproc.c b/src/nproc.c
index 7f6bb3223..ec196297a 100644
--- a/src/nproc.c
+++ b/src/nproc.c
@@ -1,5 +1,5 @@
 /* nproc - print the number of processors.
-   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/numfmt.c b/src/numfmt.c
index 99c58aee1..3fc027c7e 100644
--- a/src/numfmt.c
+++ b/src/numfmt.c
@@ -1,5 +1,5 @@
 /* Reformat numbers like 11505426432 to the more human-readable 11G
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/od.c b/src/od.c
index 45a425e10..7676c8f36 100644
--- a/src/od.c
+++ b/src/od.c
@@ -1,5 +1,5 @@
 /* od -- dump files in octal and other formats
-   Copyright (C) 1992-2024 Free Software Foundation, Inc.
+   Copyright (C) 1992-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/operand2sig.c b/src/operand2sig.c
index fe8749444..9c69de633 100644
--- a/src/operand2sig.c
+++ b/src/operand2sig.c
@@ -1,5 +1,5 @@
 /* operand2sig.c -- common function for parsing signal specifications
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/operand2sig.h b/src/operand2sig.h
index 3bc551051..e63801b88 100644
--- a/src/operand2sig.h
+++ b/src/operand2sig.h
@@ -1,6 +1,6 @@
 /* operand2sig.h -- prototype for signal specification function
 
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/paste.c b/src/paste.c
index 1c570c0ac..10d142436 100644
--- a/src/paste.c
+++ b/src/paste.c
@@ -1,5 +1,5 @@
 /* paste - merge lines of files
-   Copyright (C) 1997-2024 Free Software Foundation, Inc.
+   Copyright (C) 1997-2025 Free Software Foundation, Inc.
    Copyright (C) 1984 David M. Ihnat
 
    This program is free software: you can redistribute it and/or modify
diff --git a/src/pathchk.c b/src/pathchk.c
index 52d5a1a04..38095d040 100644
--- a/src/pathchk.c
+++ b/src/pathchk.c
@@ -1,5 +1,5 @@
 /* pathchk -- check whether file names are valid or portable
-   Copyright (C) 1991-2024 Free Software Foundation, Inc.
+   Copyright (C) 1991-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/pinky.c b/src/pinky.c
index 77c1c2c01..7fda56ba2 100644
--- a/src/pinky.c
+++ b/src/pinky.c
@@ -1,5 +1,5 @@
 /* GNU's pinky.
-   Copyright (C) 1992-2024 Free Software Foundation, Inc.
+   Copyright (C) 1992-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/pr.c b/src/pr.c
index eafab398b..e7081a059 100644
--- a/src/pr.c
+++ b/src/pr.c
@@ -1,5 +1,5 @@
 /* pr -- convert text files for printing.
-   Copyright (C) 1988-2024 Free Software Foundation, Inc.
+   Copyright (C) 1988-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/printenv.c b/src/printenv.c
index 88f840043..bea99e992 100644
--- a/src/printenv.c
+++ b/src/printenv.c
@@ -1,5 +1,5 @@
 /* printenv -- print all or part of environment
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/printf.c b/src/printf.c
index 0d5921e75..2a73bb7fe 100644
--- a/src/printf.c
+++ b/src/printf.c
@@ -1,5 +1,5 @@
 /* printf - format and print data
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/prog-fprintf.c b/src/prog-fprintf.c
index 85edbf6e8..36d8c1273 100644
--- a/src/prog-fprintf.c
+++ b/src/prog-fprintf.c
@@ -1,5 +1,5 @@
 /* prog-fprintf.c - common formatting output functions and definitions
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/prog-fprintf.h b/src/prog-fprintf.h
index 62cea8c8a..a20c65ba2 100644
--- a/src/prog-fprintf.h
+++ b/src/prog-fprintf.h
@@ -1,5 +1,5 @@
 /* prog-fprintf.h - common formatting output functions and definitions
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/ptx.c b/src/ptx.c
index 2d35c8e24..8c42db2d2 100644
--- a/src/ptx.c
+++ b/src/ptx.c
@@ -1,5 +1,5 @@
 /* Permuted index for GNU, with keywords in their context.
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
    François Pinard <pinard@iro.umontreal.ca>, 1988.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/src/pwd.c b/src/pwd.c
index ccf3b9bb9..50f98cff2 100644
--- a/src/pwd.c
+++ b/src/pwd.c
@@ -1,5 +1,5 @@
 /* pwd - print current directory
-   Copyright (C) 1994-2024 Free Software Foundation, Inc.
+   Copyright (C) 1994-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/readlink.c b/src/readlink.c
index 4e06e114d..44def1dbb 100644
--- a/src/readlink.c
+++ b/src/readlink.c
@@ -1,5 +1,5 @@
 /* readlink -- display value of a symbolic link.
-   Copyright (C) 2002-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/realpath.c b/src/realpath.c
index e721728d6..4bc00edc2 100644
--- a/src/realpath.c
+++ b/src/realpath.c
@@ -1,5 +1,5 @@
 /* realpath - print the resolved path
-   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/relpath.c b/src/relpath.c
index 04bfe24a9..c6a29b2b3 100644
--- a/src/relpath.c
+++ b/src/relpath.c
@@ -1,5 +1,5 @@
 /* relpath - print the relative path
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/relpath.h b/src/relpath.h
index 601b9aa32..e9e79cfed 100644
--- a/src/relpath.h
+++ b/src/relpath.h
@@ -1,5 +1,5 @@
 /* relpath - print the relative path
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/remove.c b/src/remove.c
index e09af55e4..079b00fc1 100644
--- a/src/remove.c
+++ b/src/remove.c
@@ -1,5 +1,5 @@
 /* remove.c -- core functions for removing files and directories
-   Copyright (C) 1988-2024 Free Software Foundation, Inc.
+   Copyright (C) 1988-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/remove.h b/src/remove.h
index 08b0b25df..398013213 100644
--- a/src/remove.h
+++ b/src/remove.h
@@ -1,6 +1,6 @@
 /* Remove directory entries.
 
-   Copyright (C) 1998-2024 Free Software Foundation, Inc.
+   Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/rm.c b/src/rm.c
index c2c566898..46a3d4d13 100644
--- a/src/rm.c
+++ b/src/rm.c
@@ -1,5 +1,5 @@
 /* 'rm' file deletion utility for GNU.
-   Copyright (C) 1988-2024 Free Software Foundation, Inc.
+   Copyright (C) 1988-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/rmdir.c b/src/rmdir.c
index 38c9a24f3..88fcb2521 100644
--- a/src/rmdir.c
+++ b/src/rmdir.c
@@ -1,6 +1,6 @@
 /* rmdir -- remove directories
 
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/runcon.c b/src/runcon.c
index 3daeb3d4c..32c419427 100644
--- a/src/runcon.c
+++ b/src/runcon.c
@@ -1,5 +1,5 @@
 /* runcon -- run command with specified security context
-   Copyright (C) 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/selinux.c b/src/selinux.c
index d96aa17b2..04b87a335 100644
--- a/src/selinux.c
+++ b/src/selinux.c
@@ -1,5 +1,5 @@
 /* selinux - core functions for maintaining SELinux labeling
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/selinux.h b/src/selinux.h
index e15f7a649..813fa5608 100644
--- a/src/selinux.h
+++ b/src/selinux.h
@@ -1,5 +1,5 @@
 /* selinux - core functions for maintaining SELinux labeling
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/seq.c b/src/seq.c
index 8add3b9b5..ea9b7d8a4 100644
--- a/src/seq.c
+++ b/src/seq.c
@@ -1,5 +1,5 @@
 /* seq - print sequence of numbers to standard output.
-   Copyright (C) 1994-2024 Free Software Foundation, Inc.
+   Copyright (C) 1994-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/set-fields.c b/src/set-fields.c
index 06806b156..0063ed844 100644
--- a/src/set-fields.c
+++ b/src/set-fields.c
@@ -1,5 +1,5 @@
 /* set-fields.c -- common functions for parsing field list
-   Copyright (C) 2015-2024 Free Software Foundation, Inc.
+   Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/set-fields.h b/src/set-fields.h
index ec36f28f7..d96e9960f 100644
--- a/src/set-fields.h
+++ b/src/set-fields.h
@@ -1,6 +1,6 @@
 /* set-fields.h -- parse field list argument
 
-   Copyright (C) 2015-2024 Free Software Foundation, Inc.
+   Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/shred.c b/src/shred.c
index b7cd289b1..03a260243 100644
--- a/src/shred.c
+++ b/src/shred.c
@@ -1,6 +1,6 @@
 /* shred.c - overwrite files and devices to make it harder to recover data
 
-   Copyright (C) 1999-2024 Free Software Foundation, Inc.
+   Copyright (C) 1999-2025 Free Software Foundation, Inc.
    Copyright (C) 1997, 1998, 1999 Colin Plumb.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/src/shuf.c b/src/shuf.c
index e32394e58..3c50aa23d 100644
--- a/src/shuf.c
+++ b/src/shuf.c
@@ -1,6 +1,6 @@
 /* Shuffle lines of text.
 
-   Copyright (C) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/sleep.c b/src/sleep.c
index ad2b349cb..5871517de 100644
--- a/src/sleep.c
+++ b/src/sleep.c
@@ -1,5 +1,5 @@
 /* sleep - delay for a specified amount of time.
-   Copyright (C) 1984-2024 Free Software Foundation, Inc.
+   Copyright (C) 1984-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/sort.c b/src/sort.c
index 4f875b585..997566240 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -1,5 +1,5 @@
 /* sort - sort lines of text (with all kinds of options).
-   Copyright (C) 1988-2024 Free Software Foundation, Inc.
+   Copyright (C) 1988-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/split.c b/src/split.c
index 47abce848..f3fec2274 100644
--- a/src/split.c
+++ b/src/split.c
@@ -1,5 +1,5 @@
 /* split.c -- split a file into pieces.
-   Copyright (C) 1988-2024 Free Software Foundation, Inc.
+   Copyright (C) 1988-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/stat.c b/src/stat.c
index faae92748..3ea7da7f5 100644
--- a/src/stat.c
+++ b/src/stat.c
@@ -1,5 +1,5 @@
 /* stat.c -- display file or file system status
-   Copyright (C) 2001-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/statx.h b/src/statx.h
index 7c29597e1..3293c96ab 100644
--- a/src/statx.h
+++ b/src/statx.h
@@ -1,5 +1,5 @@
 /* statx -> stat conversion functions for coreutils
-   Copyright (C) 2019-2024 Free Software Foundation, Inc.
+   Copyright (C) 2019-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/stdbuf.c b/src/stdbuf.c
index 4a4c69a05..ba4246838 100644
--- a/src/stdbuf.c
+++ b/src/stdbuf.c
@@ -1,5 +1,5 @@
 /* stdbuf -- setup the standard streams for a command
-   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/stty.c b/src/stty.c
index db993888f..133b33cfc 100644
--- a/src/stty.c
+++ b/src/stty.c
@@ -1,5 +1,5 @@
 /* stty -- change and print terminal line settings
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/sum.c b/src/sum.c
index 2d07e6ef6..95af4e385 100644
--- a/src/sum.c
+++ b/src/sum.c
@@ -1,5 +1,5 @@
 /* sum -- checksum and count the blocks in a file
-   Copyright (C) 1986-2024 Free Software Foundation, Inc.
+   Copyright (C) 1986-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/sync.c b/src/sync.c
index 398c192c9..26ebbc806 100644
--- a/src/sync.c
+++ b/src/sync.c
@@ -1,5 +1,5 @@
 /* sync - update the super block
-   Copyright (C) 1994-2024 Free Software Foundation, Inc.
+   Copyright (C) 1994-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/system.h b/src/system.h
index a95613b86..10fddf4fe 100644
--- a/src/system.h
+++ b/src/system.h
@@ -1,5 +1,5 @@
 /* system-dependent definitions for coreutils
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/tac-pipe.c b/src/tac-pipe.c
index d36b785fb..88b0dc58c 100644
--- a/src/tac-pipe.c
+++ b/src/tac-pipe.c
@@ -1,6 +1,6 @@
 /* tac from a pipe.
 
-   Copyright (C) 1997-2024 Free Software Foundation, Inc.
+   Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/tac.c b/src/tac.c
index e8d0dbe4a..e4aac77fe 100644
--- a/src/tac.c
+++ b/src/tac.c
@@ -1,5 +1,5 @@
 /* tac - concatenate and print files in reverse
-   Copyright (C) 1988-2024 Free Software Foundation, Inc.
+   Copyright (C) 1988-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/tail.c b/src/tail.c
index 99a23c966..aa53d2519 100644
--- a/src/tail.c
+++ b/src/tail.c
@@ -1,5 +1,5 @@
 /* tail -- output the last part of file(s)
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/tee.c b/src/tee.c
index fb33dd671..dc55b2cc2 100644
--- a/src/tee.c
+++ b/src/tee.c
@@ -1,5 +1,5 @@
 /* tee - read from standard input and write to standard output and files.
-   Copyright (C) 1985-2024 Free Software Foundation, Inc.
+   Copyright (C) 1985-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/temp-stream.c b/src/temp-stream.c
index 8cfb73937..4db254c0a 100644
--- a/src/temp-stream.c
+++ b/src/temp-stream.c
@@ -1,6 +1,6 @@
 /* temp-stream.c -- provide a stream to a per process temp file
 
-   Copyright (C) 2023-2024 Free Software Foundation, Inc.
+   Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/test.c b/src/test.c
index 23e75b02e..3df6adf28 100644
--- a/src/test.c
+++ b/src/test.c
@@ -2,7 +2,7 @@
 
 /* Modified to run with the GNU shell by bfox. */
 
-/* Copyright (C) 1987-2024 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/timeout.c b/src/timeout.c
index 5600ce429..578d71070 100644
--- a/src/timeout.c
+++ b/src/timeout.c
@@ -1,5 +1,5 @@
 /* timeout -- run a command with bounded time
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/touch.c b/src/touch.c
index 30e264657..2b54808b7 100644
--- a/src/touch.c
+++ b/src/touch.c
@@ -1,5 +1,5 @@
 /* touch -- change modification and access times of files
-   Copyright (C) 1987-2024 Free Software Foundation, Inc.
+   Copyright (C) 1987-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/tr.c b/src/tr.c
index 2a7b7dfb6..621987948 100644
--- a/src/tr.c
+++ b/src/tr.c
@@ -1,5 +1,5 @@
 /* tr -- a filter to translate characters
-   Copyright (C) 1991-2024 Free Software Foundation, Inc.
+   Copyright (C) 1991-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/true.c b/src/true.c
index b40a41745..3ce0005fa 100644
--- a/src/true.c
+++ b/src/true.c
@@ -1,5 +1,5 @@
 /* Exit with a status code indicating success.
-   Copyright (C) 1999-2024 Free Software Foundation, Inc.
+   Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/truncate.c b/src/truncate.c
index f1306ff95..7afe1c376 100644
--- a/src/truncate.c
+++ b/src/truncate.c
@@ -1,5 +1,5 @@
 /* truncate -- truncate or extend the length of files.
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/tsort.c b/src/tsort.c
index 7f8428df7..2377f7082 100644
--- a/src/tsort.c
+++ b/src/tsort.c
@@ -1,5 +1,5 @@
 /* tsort - topological sort.
-   Copyright (C) 1998-2024 Free Software Foundation, Inc.
+   Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/tty.c b/src/tty.c
index b310fa90b..b01f1a207 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -1,5 +1,5 @@
 /* tty -- print the name of the terminal connected to standard input
-   Copyright (C) 1990-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/uname.c b/src/uname.c
index bf1b9cd4f..96c532b94 100644
--- a/src/uname.c
+++ b/src/uname.c
@@ -1,6 +1,6 @@
 /* uname -- print system information
 
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/unexpand.c b/src/unexpand.c
index 0d10ffe39..ff234d7c4 100644
--- a/src/unexpand.c
+++ b/src/unexpand.c
@@ -1,5 +1,5 @@
 /* unexpand - convert blanks to tabs
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/uniq.c b/src/uniq.c
index abaf9e045..9aa780574 100644
--- a/src/uniq.c
+++ b/src/uniq.c
@@ -1,5 +1,5 @@
 /* uniq -- remove duplicate lines from a sorted file
-   Copyright (C) 1986-2024 Free Software Foundation, Inc.
+   Copyright (C) 1986-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/unlink.c b/src/unlink.c
index ed5edd1d9..2d6314992 100644
--- a/src/unlink.c
+++ b/src/unlink.c
@@ -1,5 +1,5 @@
 /* unlink utility for GNU.
-   Copyright (C) 2001-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/uptime.c b/src/uptime.c
index 843b10192..63b355121 100644
--- a/src/uptime.c
+++ b/src/uptime.c
@@ -1,5 +1,5 @@
 /* GNU's uptime.
-   Copyright (C) 1992-2024 Free Software Foundation, Inc.
+   Copyright (C) 1992-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/users.c b/src/users.c
index 03c3dc534..6e730eaf1 100644
--- a/src/users.c
+++ b/src/users.c
@@ -1,5 +1,5 @@
 /* GNU's users.
-   Copyright (C) 1992-2024 Free Software Foundation, Inc.
+   Copyright (C) 1992-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/wc.c b/src/wc.c
index 21ffa74d9..7f2e0c047 100644
--- a/src/wc.c
+++ b/src/wc.c
@@ -1,5 +1,5 @@
 /* wc - print the number of lines, words, and bytes in files
-   Copyright (C) 1985-2024 Free Software Foundation, Inc.
+   Copyright (C) 1985-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/wc_avx2.c b/src/wc_avx2.c
index c3f76a625..d75e5eac4 100644
--- a/src/wc_avx2.c
+++ b/src/wc_avx2.c
@@ -1,5 +1,5 @@
 /* wc_avx - Count the number of newlines with avx2 instructions.
-   Copyright (C) 2021-2024 Free Software Foundation, Inc.
+   Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/who.c b/src/who.c
index be0cbc6ba..8bfed53d6 100644
--- a/src/who.c
+++ b/src/who.c
@@ -1,5 +1,5 @@
 /* GNU's who.
-   Copyright (C) 1992-2024 Free Software Foundation, Inc.
+   Copyright (C) 1992-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/whoami.c b/src/whoami.c
index 834ca9ffc..9313eaf3e 100644
--- a/src/whoami.c
+++ b/src/whoami.c
@@ -1,6 +1,6 @@
 /* whoami -- print effective userid
 
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/yes.c b/src/yes.c
index a54f85997..396618cb5 100644
--- a/src/yes.c
+++ b/src/yes.c
@@ -1,5 +1,5 @@
 /* yes - output a string repeatedly until killed
-   Copyright (C) 1991-2024 Free Software Foundation, Inc.
+   Copyright (C) 1991-2025 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/tests/Coreutils.pm b/tests/Coreutils.pm
index 18e7bea84..b55fb9d0a 100644
--- a/tests/Coreutils.pm
+++ b/tests/Coreutils.pm
@@ -1,7 +1,7 @@
 package Coreutils;
 # This is a testing framework.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/CuSkip.pm b/tests/CuSkip.pm
index 3b270f7a8..fb5a380ec 100644
--- a/tests/CuSkip.pm
+++ b/tests/CuSkip.pm
@@ -1,7 +1,7 @@
 package CuSkip;
 # Skip a test: emit diag to log and to stderr, and exit 77
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/CuTmpdir.pm b/tests/CuTmpdir.pm
index 916e981c5..f03a97a0f 100644
--- a/tests/CuTmpdir.pm
+++ b/tests/CuTmpdir.pm
@@ -1,7 +1,7 @@
 package CuTmpdir;
 # create, then chdir into a temporary sub-directory
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/basenc/base64.pl b/tests/basenc/base64.pl
index 70ab025b5..0aabc7b01 100755
--- a/tests/basenc/base64.pl
+++ b/tests/basenc/base64.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Exercise base{32,64}.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/basenc/basenc.pl b/tests/basenc/basenc.pl
index 44e22ed06..c598d29e5 100755
--- a/tests/basenc/basenc.pl
+++ b/tests/basenc/basenc.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Exercise basenc.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cat/cat-E.sh b/tests/cat/cat-E.sh
index fe37c5544..6e52a8fd0 100755
--- a/tests/cat/cat-E.sh
+++ b/tests/cat/cat-E.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (C) 2021-2024 Free Software Foundation, Inc.
+# Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cat/cat-buf.sh b/tests/cat/cat-buf.sh
index 0ebf87de0..7d7cd05d6 100755
--- a/tests/cat/cat-buf.sh
+++ b/tests/cat/cat-buf.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cat outputs processed data immediately.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cat/cat-proc.sh b/tests/cat/cat-proc.sh
index 283ade400..acedc799b 100755
--- a/tests/cat/cat-proc.sh
+++ b/tests/cat/cat-proc.sh
@@ -2,7 +2,7 @@
 # Ensure that cat -E produces same output as cat, modulo '$'s,
 # even when applied to a file in /proc.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cat/cat-self.sh b/tests/cat/cat-self.sh
index 854825def..3c171b40b 100755
--- a/tests/cat/cat-self.sh
+++ b/tests/cat/cat-self.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check that cat operates correctly when the input is the same as the output.
 
-# Copyright 2014-2024 Free Software Foundation, Inc.
+# Copyright 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chcon/chcon-fail.sh b/tests/chcon/chcon-fail.sh
index 4a5c390b1..79bf6e134 100755
--- a/tests/chcon/chcon-fail.sh
+++ b/tests/chcon/chcon-fail.sh
@@ -2,7 +2,7 @@
 # Ensure that chcon fails when it should.
 # These tests don't use any actual SE Linux syscalls.
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chcon/chcon.sh b/tests/chcon/chcon.sh
index 349f9785d..fbd679df8 100755
--- a/tests/chcon/chcon.sh
+++ b/tests/chcon/chcon.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise chcon
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chgrp/basic.sh b/tests/chgrp/basic.sh
index 43d76fca5..a3dde9aef 100755
--- a/tests/chgrp/basic.sh
+++ b/tests/chgrp/basic.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure chgrp is reasonable
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chgrp/default-no-deref.sh b/tests/chgrp/default-no-deref.sh
index eb775c154..82fd1a56c 100755
--- a/tests/chgrp/default-no-deref.sh
+++ b/tests/chgrp/default-no-deref.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that chgrp -R does not dereference symlinks.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chgrp/deref.sh b/tests/chgrp/deref.sh
index 82507c2cf..a2041a624 100755
--- a/tests/chgrp/deref.sh
+++ b/tests/chgrp/deref.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # see if chgrp can change the group of a symlink
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chgrp/from.sh b/tests/chgrp/from.sh
index 7b4e51ca1..983f5d8db 100755
--- a/tests/chgrp/from.sh
+++ b/tests/chgrp/from.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure chgrp --from=... works
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chgrp/no-x.sh b/tests/chgrp/no-x.sh
index c5a9b941a..d56a98546 100755
--- a/tests/chgrp/no-x.sh
+++ b/tests/chgrp/no-x.sh
@@ -2,7 +2,7 @@
 # Make sure chgrp gives the right diagnostic for a readable,
 # but inaccessible directory.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chgrp/posix-H.sh b/tests/chgrp/posix-H.sh
index 597915241..8f0ba54d0 100755
--- a/tests/chgrp/posix-H.sh
+++ b/tests/chgrp/posix-H.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test POSIX-mandated -H option.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chgrp/recurse.sh b/tests/chgrp/recurse.sh
index ede285c03..4605aabe0 100755
--- a/tests/chgrp/recurse.sh
+++ b/tests/chgrp/recurse.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ad-hoc tests of chgrp with -R and -H or -L and symlinks
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/c-option.sh b/tests/chmod/c-option.sh
index 6dfe83311..45d571011 100755
--- a/tests/chmod/c-option.sh
+++ b/tests/chmod/c-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that chmod's --changes (-c) option works.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/equal-x.sh b/tests/chmod/equal-x.sh
index df9535b2a..d9857fcc6 100755
--- a/tests/chmod/equal-x.sh
+++ b/tests/chmod/equal-x.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "chmod =x" and the like.
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/equals.sh b/tests/chmod/equals.sh
index e3bd9965b..678bb91f1 100755
--- a/tests/chmod/equals.sh
+++ b/tests/chmod/equals.sh
@@ -3,7 +3,7 @@
 # Before fileutils-4.1.2, some of them didn't.
 # Also, before coreutils-5.3.1, =[ugo] sometimes didn't work.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/ignore-symlink.sh b/tests/chmod/ignore-symlink.sh
index d54d72433..bdaa80582 100755
--- a/tests/chmod/ignore-symlink.sh
+++ b/tests/chmod/ignore-symlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for proper exit code of chmod on a processed symlink.
 
-# Copyright (C) 2021-2024 Free Software Foundation, Inc.
+# Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/inaccessible.sh b/tests/chmod/inaccessible.sh
index a80cecef2..983a84bae 100755
--- a/tests/chmod/inaccessible.sh
+++ b/tests/chmod/inaccessible.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for the bug fixed on 2006-09-20.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/no-x.sh b/tests/chmod/no-x.sh
index de4c9ac24..b891d9d75 100755
--- a/tests/chmod/no-x.sh
+++ b/tests/chmod/no-x.sh
@@ -2,7 +2,7 @@
 # Make sure chmod gives the right diagnostic for a readable,
 # but inaccessible directory.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/octal.sh b/tests/chmod/octal.sh
index 936425912..0166f62b1 100755
--- a/tests/chmod/octal.sh
+++ b/tests/chmod/octal.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that chmod diagnoses a certain type of invalid mode string
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/setgid.sh b/tests/chmod/setgid.sh
index b8f1e4fb4..d36a62206 100755
--- a/tests/chmod/setgid.sh
+++ b/tests/chmod/setgid.sh
@@ -3,7 +3,7 @@
 # on directories with the setgid bit set.  Also, check that the GNU octal
 # notations work.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/silent.sh b/tests/chmod/silent.sh
index 74e06e666..83ec5ef90 100755
--- a/tests/chmod/silent.sh
+++ b/tests/chmod/silent.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that chgrp, chmod, chown -f don't print some diagnostics
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/symlinks.sh b/tests/chmod/symlinks.sh
index c2463fd4f..a60483484 100755
--- a/tests/chmod/symlinks.sh
+++ b/tests/chmod/symlinks.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify chmod symlink handling options
 
-# Copyright (C) 2024 Free Software Foundation, Inc.
+# Copyright (C) 2024-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/thru-dangling.sh b/tests/chmod/thru-dangling.sh
index e0384f32b..a212f5570 100755
--- a/tests/chmod/thru-dangling.sh
+++ b/tests/chmod/thru-dangling.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for proper error and exit code of chmod on a dangling symlink.
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/umask-x.sh b/tests/chmod/umask-x.sh
index 3d8b8ed08..614936f78 100755
--- a/tests/chmod/umask-x.sh
+++ b/tests/chmod/umask-x.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test that chmod -x file reports an error if the result is executable.
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chmod/usage.sh b/tests/chmod/usage.sh
index ed5aaa10b..27d6d129a 100755
--- a/tests/chmod/usage.sh
+++ b/tests/chmod/usage.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that chmod works correctly with odd option combinations.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chown/basic.sh b/tests/chown/basic.sh
index 4c116b66e..f8be9bd41 100755
--- a/tests/chown/basic.sh
+++ b/tests/chown/basic.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure chown --from=... works
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chown/deref.sh b/tests/chown/deref.sh
index 02bf12dad..3b0184dfe 100755
--- a/tests/chown/deref.sh
+++ b/tests/chown/deref.sh
@@ -2,7 +2,7 @@
 # For coreutils-5.2.1 and earlier, chown --dereference would skip
 # symlinks having owner/group matching the specified owner/group.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chown/preserve-root.sh b/tests/chown/preserve-root.sh
index 9f28679fc..569672bd4 100755
--- a/tests/chown/preserve-root.sh
+++ b/tests/chown/preserve-root.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that --preserve-root works.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chown/separator.sh b/tests/chown/separator.sh
index d2bb67ce4..2bab0ac43 100755
--- a/tests/chown/separator.sh
+++ b/tests/chown/separator.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure "chown USER:GROUP FILE" works, and similar tests with separators.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chroot/chroot-credentials.sh b/tests/chroot/chroot-credentials.sh
index f1858906d..32ee45dfd 100755
--- a/tests/chroot/chroot-credentials.sh
+++ b/tests/chroot/chroot-credentials.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that the credentials are changed correctly.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/chroot/chroot-fail.sh b/tests/chroot/chroot-fail.sh
index d07e2cd57..956f2e1b3 100755
--- a/tests/chroot/chroot-fail.sh
+++ b/tests/chroot/chroot-fail.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that internal failure in chroot gives exact status.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/b2sum.sh b/tests/cksum/b2sum.sh
index 43a62d2fb..af3ead798 100755
--- a/tests/cksum/b2sum.sh
+++ b/tests/cksum/b2sum.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # 'b2sum' tests
 
-# Copyright (C) 2016-2024 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/cksum-a.sh b/tests/cksum/cksum-a.sh
index da3d034ad..5cbaa71c7 100755
--- a/tests/cksum/cksum-a.sh
+++ b/tests/cksum/cksum-a.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate cksum --algorithm operation
 
-# Copyright (C) 2021-2024 Free Software Foundation, Inc.
+# Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/cksum-base64.pl b/tests/cksum/cksum-base64.pl
index 88e8cad33..a174c0ebe 100755
--- a/tests/cksum/cksum-base64.pl
+++ b/tests/cksum/cksum-base64.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Exercise cksum's --base64 option.
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/cksum-c.sh b/tests/cksum/cksum-c.sh
index 463ce09a0..4c5008483 100755
--- a/tests/cksum/cksum-c.sh
+++ b/tests/cksum/cksum-c.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate cksum --check dynamic operation
 
-# Copyright (C) 2021-2024 Free Software Foundation, Inc.
+# Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/cksum-raw.sh b/tests/cksum/cksum-raw.sh
index b83371098..83e5678a3 100755
--- a/tests/cksum/cksum-raw.sh
+++ b/tests/cksum/cksum-raw.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate cksum --raw operation
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/cksum.sh b/tests/cksum/cksum.sh
index 3665a070d..baab500e0 100755
--- a/tests/cksum/cksum.sh
+++ b/tests/cksum/cksum.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate cksum operation
 
-# Copyright (C) 2020-2024 Free Software Foundation, Inc.
+# Copyright (C) 2020-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/md5sum-bsd.sh b/tests/cksum/md5sum-bsd.sh
index 788886b51..aa2d24d89 100755
--- a/tests/cksum/md5sum-bsd.sh
+++ b/tests/cksum/md5sum-bsd.sh
@@ -2,7 +2,7 @@
 # 'md5sum' tests for generation and checking of
 # BSD traditional and alternate formats (md5 [-r])
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/md5sum-newline.pl b/tests/cksum/md5sum-newline.pl
index c5c893324..f16b9f7d9 100755
--- a/tests/cksum/md5sum-newline.pl
+++ b/tests/cksum/md5sum-newline.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Newline tests for "md5sum".
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/md5sum-parallel.sh b/tests/cksum/md5sum-parallel.sh
index 27d4779e4..2db7abdd4 100755
--- a/tests/cksum/md5sum-parallel.sh
+++ b/tests/cksum/md5sum-parallel.sh
@@ -2,7 +2,7 @@
 # Ensure that md5sum prints each checksum atomically
 # so that concurrent md5sums don't intersperse their output
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/md5sum.pl b/tests/cksum/md5sum.pl
index 7a165c569..d5074c697 100755
--- a/tests/cksum/md5sum.pl
+++ b/tests/cksum/md5sum.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Basic tests for "md5sum".
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/sha1sum-vec.pl b/tests/cksum/sha1sum-vec.pl
index b456309a6..c3c90487d 100755
--- a/tests/cksum/sha1sum-vec.pl
+++ b/tests/cksum/sha1sum-vec.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Sample vectors for "sha1sum".
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/sha1sum.pl b/tests/cksum/sha1sum.pl
index 4fa1c759b..b31738a9e 100755
--- a/tests/cksum/sha1sum.pl
+++ b/tests/cksum/sha1sum.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "sha1sum".
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/sha224sum.pl b/tests/cksum/sha224sum.pl
index b00a48d87..e08bcce6e 100755
--- a/tests/cksum/sha224sum.pl
+++ b/tests/cksum/sha224sum.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "sha224sum".
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/sha256sum.pl b/tests/cksum/sha256sum.pl
index b3574e6fa..715cd9096 100755
--- a/tests/cksum/sha256sum.pl
+++ b/tests/cksum/sha256sum.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "sha256sum".
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/sha384sum.pl b/tests/cksum/sha384sum.pl
index 41ca5ea4c..893085576 100755
--- a/tests/cksum/sha384sum.pl
+++ b/tests/cksum/sha384sum.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "sha384sum".
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/sha512sum.pl b/tests/cksum/sha512sum.pl
index b7e6a8ed3..b83105dbe 100755
--- a/tests/cksum/sha512sum.pl
+++ b/tests/cksum/sha512sum.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "sha512sum".
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/sm3sum.pl b/tests/cksum/sm3sum.pl
index 1e8a0b3da..d73a0738c 100755
--- a/tests/cksum/sm3sum.pl
+++ b/tests/cksum/sm3sum.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "cksum -a sm3".
 
-# Copyright (C) 2021-2024 Free Software Foundation, Inc.
+# Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/sum-sysv.sh b/tests/cksum/sum-sysv.sh
index bb269c19d..8cb0c7e6d 100755
--- a/tests/cksum/sum-sysv.sh
+++ b/tests/cksum/sum-sysv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure 'sum -s' works for input whose sum of bytes is larger than 2^32
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cksum/sum.pl b/tests/cksum/sum.pl
index f9dcfb7b5..09a5ea7cb 100755
--- a/tests/cksum/sum.pl
+++ b/tests/cksum/sum.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "sum".
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/abuse.sh b/tests/cp/abuse.sh
index cdb6a738e..a12b57d73 100755
--- a/tests/cp/abuse.sh
+++ b/tests/cp/abuse.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that cp does not write through a just-copied symlink
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/acl.sh b/tests/cp/acl.sh
index b8d7a143a..f5186c2bc 100755
--- a/tests/cp/acl.sh
+++ b/tests/cp/acl.sh
@@ -2,7 +2,7 @@
 # copy files/directories across file system boundaries
 # and make sure acls are preserved appropriately
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/attr-existing.sh b/tests/cp/attr-existing.sh
index b69852571..60e6fad66 100755
--- a/tests/cp/attr-existing.sh
+++ b/tests/cp/attr-existing.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure cp --attributes-only doesn't truncate existing data
 
-# Copyright 2012-2024 Free Software Foundation, Inc.
+# Copyright 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/backup-1.sh b/tests/cp/backup-1.sh
index 0bdea7b6d..0577ac38c 100755
--- a/tests/cp/backup-1.sh
+++ b/tests/cp/backup-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test cp backup.
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/backup-dir.sh b/tests/cp/backup-dir.sh
index acf235f12..671cde16e 100755
--- a/tests/cp/backup-dir.sh
+++ b/tests/cp/backup-dir.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cp -b handles directories appropriately
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/backup-is-src.sh b/tests/cp/backup-is-src.sh
index d9811f235..c5d8a5513 100755
--- a/tests/cp/backup-is-src.sh
+++ b/tests/cp/backup-is-src.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test cp backup to source file.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/capability.sh b/tests/cp/capability.sh
index 6e711bbff..6bff6ef8b 100755
--- a/tests/cp/capability.sh
+++ b/tests/cp/capability.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure cp --preserves copies capabilities
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/copy-FMR.sh b/tests/cp/copy-FMR.sh
index 2c79f0e2a..8b8b18588 100755
--- a/tests/cp/copy-FMR.sh
+++ b/tests/cp/copy-FMR.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Trigger a free-memory read bug in cp from coreutils-[8.11..8.19]
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/cp-HL.sh b/tests/cp/cp-HL.sh
index d680d3817..aa3376fab 100755
--- a/tests/cp/cp-HL.sh
+++ b/tests/cp/cp-HL.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test cp's -H and -L options
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/cp-a-selinux.sh b/tests/cp/cp-a-selinux.sh
index a31b96cce..a6e9856c3 100755
--- a/tests/cp/cp-a-selinux.sh
+++ b/tests/cp/cp-a-selinux.sh
@@ -4,7 +4,7 @@
 # Check also locally if --preserve=context, -a and --preserve=all
 # does work
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/cp-deref.sh b/tests/cp/cp-deref.sh
index a7e74c505..b3e7aca64 100755
--- a/tests/cp/cp-deref.sh
+++ b/tests/cp/cp-deref.sh
@@ -2,7 +2,7 @@
 # cp -RL dir1 dir2' must handle the case in which each of dir1 and dir2
 # contain a symlink pointing to some third directory.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/cp-i.sh b/tests/cp/cp-i.sh
index f99f743dc..08da4b31b 100755
--- a/tests/cp/cp-i.sh
+++ b/tests/cp/cp-i.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test whether cp -i prompts in the right place.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/cp-mv-backup.sh b/tests/cp/cp-mv-backup.sh
index 3f6f4d38b..8150bbd2e 100755
--- a/tests/cp/cp-mv-backup.sh
+++ b/tests/cp/cp-mv-backup.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test basic --backup functionality for both cp and mv.
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/cp-mv-enotsup-xattr.sh b/tests/cp/cp-mv-enotsup-xattr.sh
index c5633f1c7..2d12a3aca 100755
--- a/tests/cp/cp-mv-enotsup-xattr.sh
+++ b/tests/cp/cp-mv-enotsup-xattr.sh
@@ -3,7 +3,7 @@
 # as expected on file systems without their support and do show correct
 # diagnostics when required
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/cp-parents.sh b/tests/cp/cp-parents.sh
index 319cb146a..12267769f 100755
--- a/tests/cp/cp-parents.sh
+++ b/tests/cp/cp-parents.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/cross-dev-symlink.sh b/tests/cp/cross-dev-symlink.sh
index c69eded6d..418d8d203 100755
--- a/tests/cp/cross-dev-symlink.sh
+++ b/tests/cp/cross-dev-symlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure symlinks can be replaced across devices
 
-# Copyright (C) 2018-2024 Free Software Foundation, Inc.
+# Copyright (C) 2018-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/debug.sh b/tests/cp/debug.sh
index cdd71806b..9a005eeaa 100755
--- a/tests/cp/debug.sh
+++ b/tests/cp/debug.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cp --debug works as documented
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/deref-slink.sh b/tests/cp/deref-slink.sh
index 59bf04a52..3c2bce462 100755
--- a/tests/cp/deref-slink.sh
+++ b/tests/cp/deref-slink.sh
@@ -2,7 +2,7 @@
 # Demonstrate bug when using -d with an existing destination file
 # that is a symlink.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/dir-rm-dest.sh b/tests/cp/dir-rm-dest.sh
index be06d82b2..4ba9f1c3f 100755
--- a/tests/cp/dir-rm-dest.sh
+++ b/tests/cp/dir-rm-dest.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # verify cp's --remove-destination option
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/dir-slash.sh b/tests/cp/dir-slash.sh
index 94c2a8adc..27992119e 100755
--- a/tests/cp/dir-slash.sh
+++ b/tests/cp/dir-slash.sh
@@ -2,7 +2,7 @@
 # Make sure that cp -R DIR1 DIR2 does the right thing
 # when DIR1 is written with a trailing slash.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/dir-vs-file.sh b/tests/cp/dir-vs-file.sh
index e811591b7..823fc8bc3 100755
--- a/tests/cp/dir-vs-file.sh
+++ b/tests/cp/dir-vs-file.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # A directory may not replace an existing file.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/existing-perm-dir.sh b/tests/cp/existing-perm-dir.sh
index 9ec4f180b..82317d0c8 100755
--- a/tests/cp/existing-perm-dir.sh
+++ b/tests/cp/existing-perm-dir.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure cp -p doesn't "restore" permissions it shouldn't (Bug#9170).
 
-# Copyright 2011-2024 Free Software Foundation, Inc.
+# Copyright 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/existing-perm-race.sh b/tests/cp/existing-perm-race.sh
index cd5375969..d45a5a368 100755
--- a/tests/cp/existing-perm-race.sh
+++ b/tests/cp/existing-perm-race.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure cp -p isn't too generous with existing file permissions.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/fail-perm.sh b/tests/cp/fail-perm.sh
index 68a2ca90a..3fe84116d 100755
--- a/tests/cp/fail-perm.sh
+++ b/tests/cp/fail-perm.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/file-perm-race.sh b/tests/cp/file-perm-race.sh
index 7553c40f4..2b4d1eb4b 100755
--- a/tests/cp/file-perm-race.sh
+++ b/tests/cp/file-perm-race.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure cp -p isn't too generous with file permissions.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/into-self.sh b/tests/cp/into-self.sh
index 789f46d64..e74fd2e05 100755
--- a/tests/cp/into-self.sh
+++ b/tests/cp/into-self.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Confirm that copying a directory into itself gets a proper diagnostic.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/keep-directory-symlink.sh b/tests/cp/keep-directory-symlink.sh
index cf3918b79..016e1f93c 100755
--- a/tests/cp/keep-directory-symlink.sh
+++ b/tests/cp/keep-directory-symlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test that cp --keep-directory-symlink follows symlinks.
 
-# Copyright (C) 2024 Free Software Foundation, Inc.
+# Copyright (C) 2024-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/link-deref.sh b/tests/cp/link-deref.sh
index f468f655b..fd29f809c 100755
--- a/tests/cp/link-deref.sh
+++ b/tests/cp/link-deref.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise cp --link's behavior regarding the dereferencing of symbolic links.
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/link-heap.sh b/tests/cp/link-heap.sh
index 77b87d9f1..63836bfb7 100755
--- a/tests/cp/link-heap.sh
+++ b/tests/cp/link-heap.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that cp --preserve=link --link doesn't waste heap
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/link-no-deref.sh b/tests/cp/link-no-deref.sh
index a41e275da..958e13054 100755
--- a/tests/cp/link-no-deref.sh
+++ b/tests/cp/link-no-deref.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cp --link --no-dereference works properly
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/link-preserve.sh b/tests/cp/link-preserve.sh
index ed9abf85d..a96f7d176 100755
--- a/tests/cp/link-preserve.sh
+++ b/tests/cp/link-preserve.sh
@@ -2,7 +2,7 @@
 # ensure that 'cp -d' preserves hard-links between command line arguments
 # ensure that --preserve=links works with -RH and -RL
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/link-symlink.sh b/tests/cp/link-symlink.sh
index ffc6d203d..ba1acfdd5 100755
--- a/tests/cp/link-symlink.sh
+++ b/tests/cp/link-symlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cp -a --link maintains timestamps if possible
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/link.sh b/tests/cp/link.sh
index 2e56d6ce4..222b5afa8 100755
--- a/tests/cp/link.sh
+++ b/tests/cp/link.sh
@@ -2,7 +2,7 @@
 # Make sure cp --link -f works when the target exists.
 # This failed for 4.0z (due to a bug introduced in that test release).
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/nfs-removal-race.sh b/tests/cp/nfs-removal-race.sh
index 9c5764db7..799bd1943 100755
--- a/tests/cp/nfs-removal-race.sh
+++ b/tests/cp/nfs-removal-race.sh
@@ -13,7 +13,7 @@
 # This test is skipped on systems that lack LD_PRELOAD support; that's fine.
 # Similarly, on a system that lacks <dlfcn.h> or __xstat, skipping it is fine.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/no-ctx.sh b/tests/cp/no-ctx.sh
index 16b86b4cb..b36152e38 100755
--- a/tests/cp/no-ctx.sh
+++ b/tests/cp/no-ctx.sh
@@ -4,7 +4,7 @@
 # This test is skipped on systems that lack LD_PRELOAD support; that's fine.
 # Similarly, on a system that lacks lgetfilecon altogether, skipping it is fine.
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/no-deref-link1.sh b/tests/cp/no-deref-link1.sh
index 781c4cf37..9783c4e54 100755
--- a/tests/cp/no-deref-link1.sh
+++ b/tests/cp/no-deref-link1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # cp from 3.16 fails this test
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/no-deref-link2.sh b/tests/cp/no-deref-link2.sh
index 9e1c1f881..74229d2dd 100755
--- a/tests/cp/no-deref-link2.sh
+++ b/tests/cp/no-deref-link2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # cp from 3.16 fails this test
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/no-deref-link3.sh b/tests/cp/no-deref-link3.sh
index 76a714b1b..a4de1469e 100755
--- a/tests/cp/no-deref-link3.sh
+++ b/tests/cp/no-deref-link3.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # cp from 3.16 fails this test
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/parent-perm-race.sh b/tests/cp/parent-perm-race.sh
index 2ef19461c..78d0fe17f 100755
--- a/tests/cp/parent-perm-race.sh
+++ b/tests/cp/parent-perm-race.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure cp -pR --parents isn't too generous with parent permissions.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/parent-perm.sh b/tests/cp/parent-perm.sh
index 13cdfdc32..3cee3b060 100755
--- a/tests/cp/parent-perm.sh
+++ b/tests/cp/parent-perm.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cp --parents works properly with a preexisting dest. directory
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/perm.sh b/tests/cp/perm.sh
index 8dddf0160..8afe9303a 100755
--- a/tests/cp/perm.sh
+++ b/tests/cp/perm.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure the permission-preserving code in copy.c (mv, cp, install) works.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/preserve-2.sh b/tests/cp/preserve-2.sh
index 276f50d5b..6524fcabb 100755
--- a/tests/cp/preserve-2.sh
+++ b/tests/cp/preserve-2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that cp's --preserve=X,Y option is parsed properly
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/preserve-gid.sh b/tests/cp/preserve-gid.sh
index ce405a08b..d39cda935 100755
--- a/tests/cp/preserve-gid.sh
+++ b/tests/cp/preserve-gid.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that cp -p preserves GID when it is possible.
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/preserve-link.sh b/tests/cp/preserve-link.sh
index 54f03201c..62adb3417 100755
--- a/tests/cp/preserve-link.sh
+++ b/tests/cp/preserve-link.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise the fix for https://bugs.gnu.org/8419
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/preserve-mode.sh b/tests/cp/preserve-mode.sh
index 808cf62f5..fba842aa0 100755
--- a/tests/cp/preserve-mode.sh
+++ b/tests/cp/preserve-mode.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check whether cp generates files with correct modes.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/preserve-slink-time.sh b/tests/cp/preserve-slink-time.sh
index ec295c502..d7f1c5c8a 100755
--- a/tests/cp/preserve-slink-time.sh
+++ b/tests/cp/preserve-slink-time.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that cp -Pp preserves times even on symlinks.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/proc-short-read.sh b/tests/cp/proc-short-read.sh
index a579b64d5..ca6518cae 100755
--- a/tests/cp/proc-short-read.sh
+++ b/tests/cp/proc-short-read.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise cp's short-read failure when operating on >4KB files in /proc
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/proc-zero-len.sh b/tests/cp/proc-zero-len.sh
index ee9f81af3..73f5922a1 100755
--- a/tests/cp/proc-zero-len.sh
+++ b/tests/cp/proc-zero-len.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cp copies contents of non-empty "regular" file with st_size==0
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/r-vs-symlink.sh b/tests/cp/r-vs-symlink.sh
index bdab5883b..59b9f69a7 100755
--- a/tests/cp/r-vs-symlink.sh
+++ b/tests/cp/r-vs-symlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # cp -r should not create symlinks.  Fixed in fileutils-4.1.5.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/reflink-auto.sh b/tests/cp/reflink-auto.sh
index a723b5759..ae26e2369 100755
--- a/tests/cp/reflink-auto.sh
+++ b/tests/cp/reflink-auto.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test cp --reflink=auto
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/reflink-perm.sh b/tests/cp/reflink-perm.sh
index 03455128b..0dd7d472d 100755
--- a/tests/cp/reflink-perm.sh
+++ b/tests/cp/reflink-perm.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test cp --reflink copies permissions
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/same-file.sh b/tests/cp/same-file.sh
index 57c163ec3..d3d352de9 100755
--- a/tests/cp/same-file.sh
+++ b/tests/cp/same-file.sh
@@ -2,7 +2,7 @@
 # Test some of cp's options and how cp handles situations in
 # which a naive implementation might overwrite the source file.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/slink-2-slink.sh b/tests/cp/slink-2-slink.sh
index bd822dd43..8cf994cdf 100755
--- a/tests/cp/slink-2-slink.sh
+++ b/tests/cp/slink-2-slink.sh
@@ -2,7 +2,7 @@
 # 'test cp --update A B' where A and B are both symlinks that point
 # to the same file
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/sparse-2.sh b/tests/cp/sparse-2.sh
index 330132f54..b1e86c17a 100755
--- a/tests/cp/sparse-2.sh
+++ b/tests/cp/sparse-2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise a few more corners of the copying code.
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/sparse-extents-2.sh b/tests/cp/sparse-extents-2.sh
index 13b70d756..7644096c0 100755
--- a/tests/cp/sparse-extents-2.sh
+++ b/tests/cp/sparse-extents-2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test cp --sparse=always through SEEK_DATA copy
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/sparse-extents.sh b/tests/cp/sparse-extents.sh
index 091f8c344..6ef36aae6 100755
--- a/tests/cp/sparse-extents.sh
+++ b/tests/cp/sparse-extents.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test cp handles extents correctly
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/sparse-perf.sh b/tests/cp/sparse-perf.sh
index 5dd7c83b0..8f737f798 100755
--- a/tests/cp/sparse-perf.sh
+++ b/tests/cp/sparse-perf.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that a sparse file is copied efficiently, by default
 
-# Copyright (C) 2021-2024 Free Software Foundation, Inc.
+# Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/sparse-to-pipe.sh b/tests/cp/sparse-to-pipe.sh
index c31decc73..9bbba46de 100755
--- a/tests/cp/sparse-to-pipe.sh
+++ b/tests/cp/sparse-to-pipe.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # copy a sparse file to a pipe, to exercise some seldom-used parts of copy.c
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/sparse.sh b/tests/cp/sparse.sh
index 2e930ef70..ea7c6de32 100755
--- a/tests/cp/sparse.sh
+++ b/tests/cp/sparse.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test cp --sparse=always
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/special-bits.sh b/tests/cp/special-bits.sh
index fcc23a81e..bef25481b 100755
--- a/tests/cp/special-bits.sh
+++ b/tests/cp/special-bits.sh
@@ -2,7 +2,7 @@
 # make sure 'cp -p' preserves special bits
 # This works only when run as root.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/special-f.sh b/tests/cp/special-f.sh
index 8e970e257..5c98f8f32 100755
--- a/tests/cp/special-f.sh
+++ b/tests/cp/special-f.sh
@@ -2,7 +2,7 @@
 # Ensure that "cp -Rf fifo E" unlinks E and retries.
 # Up until coreutils-6.10.171, it would not.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/src-base-dot.sh b/tests/cp/src-base-dot.sh
index a860c5310..2830592e8 100755
--- a/tests/cp/src-base-dot.sh
+++ b/tests/cp/src-base-dot.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that "mkdir x y; cd y; cp -ab ../x/. ." is a successful, silent, no-op.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/symlink-slash.sh b/tests/cp/symlink-slash.sh
index 396476ec6..f25eb7400 100755
--- a/tests/cp/symlink-slash.sh
+++ b/tests/cp/symlink-slash.sh
@@ -2,7 +2,7 @@
 # Make sure that cp -dR dereferences a symlink arg if its name is
 # written with a trailing slash.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cp/thru-dangling.sh b/tests/cp/thru-dangling.sh
index 4ec5ccee9..122cf0a35 100755
--- a/tests/cp/thru-dangling.sh
+++ b/tests/cp/thru-dangling.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cp works as documented, when the destination is a dangling symlink
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/csplit/csplit-1000.sh b/tests/csplit/csplit-1000.sh
index 318c8a7b7..57bd637a0 100755
--- a/tests/csplit/csplit-1000.sh
+++ b/tests/csplit/csplit-1000.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # cause a 1-byte heap buffer overrun
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/csplit/csplit-heap.sh b/tests/csplit/csplit-heap.sh
index 322ca1c70..8a6821181 100755
--- a/tests/csplit/csplit-heap.sh
+++ b/tests/csplit/csplit-heap.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that csplit uses a bounded amount of memory
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/csplit/csplit-io-err.sh b/tests/csplit/csplit-io-err.sh
index 382b40cec..2cb06efd1 100755
--- a/tests/csplit/csplit-io-err.sh
+++ b/tests/csplit/csplit-io-err.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure we handle i/o errors correctly in csplit
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/csplit/csplit-suppress-matched.pl b/tests/csplit/csplit-suppress-matched.pl
index 49cf8681f..f7d906179 100755
--- a/tests/csplit/csplit-suppress-matched.pl
+++ b/tests/csplit/csplit-suppress-matched.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/csplit/csplit.sh b/tests/csplit/csplit.sh
index 4236d99e1..021b08ae2 100755
--- a/tests/csplit/csplit.sh
+++ b/tests/csplit/csplit.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # various csplit tests
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cut/cut-huge-range.sh b/tests/cut/cut-huge-range.sh
index 75982b29e..3e7f8122c 100755
--- a/tests/cut/cut-huge-range.sh
+++ b/tests/cut/cut-huge-range.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cut does not allocate mem for large ranges
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cut/cut.pl b/tests/cut/cut.pl
index 1670db02e..4f07bdb25 100755
--- a/tests/cut/cut.pl
+++ b/tests/cut/cut.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "cut".
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/date/date-debug.sh b/tests/date/date-debug.sh
index 061ef59c9..163c39dc0 100755
--- a/tests/date/date-debug.sh
+++ b/tests/date/date-debug.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test 'date --debug' option.
 
-# Copyright (C) 2016-2024 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/date/date-next-dow.pl b/tests/date/date-next-dow.pl
index ed204a193..90b4bdb73 100755
--- a/tests/date/date-next-dow.pl
+++ b/tests/date/date-next-dow.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "date".
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/date/date-sec.sh b/tests/date/date-sec.sh
index cf6d06c0c..c9010ac1c 100755
--- a/tests/date/date-sec.sh
+++ b/tests/date/date-sec.sh
@@ -3,7 +3,7 @@
 # date --date="21:04 +0100" +%S' always prints '00'.
 # Before coreutils-5.2.1, it would print the seconds from the current time.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/date/date-tz.sh b/tests/date/date-tz.sh
index 7ce373c30..5390cf568 100755
--- a/tests/date/date-tz.sh
+++ b/tests/date/date-tz.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify TZ processing.
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/date/date.pl b/tests/date/date.pl
index 39339ba2a..2e0d93dc5 100755
--- a/tests/date/date.pl
+++ b/tests/date/date.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "date".
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/ascii.sh b/tests/dd/ascii.sh
index a13627bf7..62bc8a62c 100755
--- a/tests/dd/ascii.sh
+++ b/tests/dd/ascii.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test conv=ascii
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/bytes.sh b/tests/dd/bytes.sh
index 785f69532..105a423ca 100755
--- a/tests/dd/bytes.sh
+++ b/tests/dd/bytes.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/direct.sh b/tests/dd/direct.sh
index f075f9f72..1e9764b94 100755
--- a/tests/dd/direct.sh
+++ b/tests/dd/direct.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that dd's iflag=direct and oflag=direct work
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/misc.sh b/tests/dd/misc.sh
index 1b6676363..6bae34405 100755
--- a/tests/dd/misc.sh
+++ b/tests/dd/misc.sh
@@ -2,7 +2,7 @@
 # Ensure dd treats '--' properly.
 # Also test some flag values.
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/no-allocate.sh b/tests/dd/no-allocate.sh
index 910520415..c9df21d40 100755
--- a/tests/dd/no-allocate.sh
+++ b/tests/dd/no-allocate.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure that dd doesn't allocate memory unnecessarily
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/nocache.sh b/tests/dd/nocache.sh
index b3fafe5d4..48626b063 100755
--- a/tests/dd/nocache.sh
+++ b/tests/dd/nocache.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure dd handles the 'nocache' flag
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/nocache_eof.sh b/tests/dd/nocache_eof.sh
index 72fd497e4..feb2d5021 100755
--- a/tests/dd/nocache_eof.sh
+++ b/tests/dd/nocache_eof.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure dd invalidates to EOF when appropriate
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/not-rewound.sh b/tests/dd/not-rewound.sh
index c9f2b2b80..bc107a5d8 100755
--- a/tests/dd/not-rewound.sh
+++ b/tests/dd/not-rewound.sh
@@ -2,7 +2,7 @@
 # Make sure dd does the right thing when the input file descriptor
 # is not rewound.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/reblock.sh b/tests/dd/reblock.sh
index bd6fa9d3d..dd4485597 100755
--- a/tests/dd/reblock.sh
+++ b/tests/dd/reblock.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test dd reblocking vs. bs=
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/skip-seek-past-dev.sh b/tests/dd/skip-seek-past-dev.sh
index bac2c7fab..cb454b908 100755
--- a/tests/dd/skip-seek-past-dev.sh
+++ b/tests/dd/skip-seek-past-dev.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test diagnostics are printed immediately when seeking beyond device.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/skip-seek-past-file.sh b/tests/dd/skip-seek-past-file.sh
index 9dffc2e68..543938c10 100755
--- a/tests/dd/skip-seek-past-file.sh
+++ b/tests/dd/skip-seek-past-file.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test diagnostics are printed when seeking too far in seekable files.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/skip-seek.pl b/tests/dd/skip-seek.pl
index 151100112..5bae675b2 100755
--- a/tests/dd/skip-seek.pl
+++ b/tests/dd/skip-seek.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test dd's skip and seek options.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/skip-seek2.sh b/tests/dd/skip-seek2.sh
index d51d136bd..0a8aa3517 100755
--- a/tests/dd/skip-seek2.sh
+++ b/tests/dd/skip-seek2.sh
@@ -2,7 +2,7 @@
 # show how to skip an amount that is smaller than the nominal block size.
 # There's a more realistic example in the documentation.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/sparse.sh b/tests/dd/sparse.sh
index 1ac1920ff..5ecb5664a 100755
--- a/tests/dd/sparse.sh
+++ b/tests/dd/sparse.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/stats.sh b/tests/dd/stats.sh
index babd7b687..c760cc7f9 100755
--- a/tests/dd/stats.sh
+++ b/tests/dd/stats.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check stats output for SIG{INFO,USR1} and status=progress
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/stderr.sh b/tests/dd/stderr.sh
index 1ee53471c..3a5e56a1c 100755
--- a/tests/dd/stderr.sh
+++ b/tests/dd/stderr.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure dd recognizes failure to write to stderr.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/unblock-sync.sh b/tests/dd/unblock-sync.sh
index dae119e7a..f897767d9 100755
--- a/tests/dd/unblock-sync.sh
+++ b/tests/dd/unblock-sync.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that dd conv=unblock,sync works.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/dd/unblock.pl b/tests/dd/unblock.pl
index 24f600ac8..5904e00e6 100755
--- a/tests/dd/unblock.pl
+++ b/tests/dd/unblock.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Exercise dd's conv=unblock mode
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/df-P.sh b/tests/df/df-P.sh
index b559c3033..d35597fe9 100755
--- a/tests/df/df-P.sh
+++ b/tests/df/df-P.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that df -P is not affected by BLOCK_SIZE settings
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/df-output.sh b/tests/df/df-output.sh
index f7a36dd09..d9ec5ef27 100755
--- a/tests/df/df-output.sh
+++ b/tests/df/df-output.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise df's --output option.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/df-symlink.sh b/tests/df/df-symlink.sh
index 86cc6dfe3..863c4f029 100755
--- a/tests/df/df-symlink.sh
+++ b/tests/df/df-symlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that df dereferences symlinks to file system nodes
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/header.sh b/tests/df/header.sh
index 89fb44c62..59e6f75f4 100755
--- a/tests/df/header.sh
+++ b/tests/df/header.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that "df ." outputs a header.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/no-mtab-status.sh b/tests/df/no-mtab-status.sh
index f70c695f8..076df40b7 100755
--- a/tests/df/no-mtab-status.sh
+++ b/tests/df/no-mtab-status.sh
@@ -2,7 +2,7 @@
 # Test df's behavior when the mount list cannot be read.
 # This test is skipped on systems that lack LD_PRELOAD support; that's fine.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/over-mount-device.sh b/tests/df/over-mount-device.sh
index a800ad843..436f823b4 100755
--- a/tests/df/over-mount-device.sh
+++ b/tests/df/over-mount-device.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that df /dev/loop0 errors out if overmounted by another device
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/problematic-chars.sh b/tests/df/problematic-chars.sh
index a5d5991d0..12e1b9bb4 100755
--- a/tests/df/problematic-chars.sh
+++ b/tests/df/problematic-chars.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that df outputs one line per entry
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/skip-duplicates.sh b/tests/df/skip-duplicates.sh
index dd28aba3c..0539be301 100755
--- a/tests/df/skip-duplicates.sh
+++ b/tests/df/skip-duplicates.sh
@@ -2,7 +2,7 @@
 # Test df's behavior when the mount list contains duplicate entries.
 # This test is skipped on systems that lack LD_PRELOAD support; that's fine.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/skip-rootfs.sh b/tests/df/skip-rootfs.sh
index 66f7afef9..c751c8d4e 100755
--- a/tests/df/skip-rootfs.sh
+++ b/tests/df/skip-rootfs.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test df's behavior for skipping the pseudo "rootfs" file system.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/total-unprocessed.sh b/tests/df/total-unprocessed.sh
index 3060b0258..1f69ed34a 100755
--- a/tests/df/total-unprocessed.sh
+++ b/tests/df/total-unprocessed.sh
@@ -2,7 +2,7 @@
 # Ensure that df exits non-Zero and writes an error message when
 # --total is used but no file system has been processed.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/total-verify.sh b/tests/df/total-verify.sh
index 90afed160..db4cf00cc 100755
--- a/tests/df/total-verify.sh
+++ b/tests/df/total-verify.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "df --total" computes accurate totals
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/df/unreadable.sh b/tests/df/unreadable.sh
index 8d045b2bd..6e28ab6fb 100755
--- a/tests/df/unreadable.sh
+++ b/tests/df/unreadable.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that df can handle an unreadable argument
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/2g.sh b/tests/du/2g.sh
index 26967c547..b78fe80c0 100755
--- a/tests/du/2g.sh
+++ b/tests/du/2g.sh
@@ -3,7 +3,7 @@
 # Before coreutils-5.93, on systems with a signed, 32-bit stat.st_blocks
 # one of du's computations would overflow.
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/8gb.sh b/tests/du/8gb.sh
index 4f6579766..803285e2c 100755
--- a/tests/du/8gb.sh
+++ b/tests/du/8gb.sh
@@ -2,7 +2,7 @@
 # Ensure that du does not rely on narrow types like size_t for
 # file sizes or sums.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/apparent.sh b/tests/du/apparent.sh
index aaff6ff37..4a1064fc6 100755
--- a/tests/du/apparent.sh
+++ b/tests/du/apparent.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise du's --apparent-size option.
 
-# Copyright 2023-2024 Free Software Foundation, Inc.
+# Copyright 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/basic.sh b/tests/du/basic.sh
index 3ac0a3e8d..88ea7f7ea 100755
--- a/tests/du/basic.sh
+++ b/tests/du/basic.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Compare actual numbers from du, assuming block size matches mine.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/bigtime.sh b/tests/du/bigtime.sh
index af9de4c92..4b0a1a3d3 100755
--- a/tests/du/bigtime.sh
+++ b/tests/du/bigtime.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise du on a file with a big timestamp.
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/bind-mount-dir-cycle-v2.sh b/tests/du/bind-mount-dir-cycle-v2.sh
index ac75ef10a..2788e2a24 100755
--- a/tests/du/bind-mount-dir-cycle-v2.sh
+++ b/tests/du/bind-mount-dir-cycle-v2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check that du can handle sub-bind-mounts cycles as well.
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/bind-mount-dir-cycle.sh b/tests/du/bind-mount-dir-cycle.sh
index 6c6d2216c..f30ea7b43 100755
--- a/tests/du/bind-mount-dir-cycle.sh
+++ b/tests/du/bind-mount-dir-cycle.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise du's new ability to handle bind-mount-induced dir cycles.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/deref-args.sh b/tests/du/deref-args.sh
index 9ec94324d..0b3bafe9a 100755
--- a/tests/du/deref-args.sh
+++ b/tests/du/deref-args.sh
@@ -2,7 +2,7 @@
 # Ensure that --dereference-args (-D) gives reasonable names.
 # This test would fail for coreutils-5.0.91.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/deref.sh b/tests/du/deref.sh
index f64cfc43d..08b2ab783 100755
--- a/tests/du/deref.sh
+++ b/tests/du/deref.sh
@@ -4,7 +4,7 @@
 # Also, up to coreutils-8.5, du -L sometimes incorrectly
 # counted the space of the followed symlinks.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/exclude.sh b/tests/du/exclude.sh
index a52709e89..7076afb37 100755
--- a/tests/du/exclude.sh
+++ b/tests/du/exclude.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure du's --exclude option works
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/fd-leak.sh b/tests/du/fd-leak.sh
index 4844008e6..b5e8805a8 100755
--- a/tests/du/fd-leak.sh
+++ b/tests/du/fd-leak.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # check for file descriptor leak
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/files0-from-dir.sh b/tests/du/files0-from-dir.sh
index 98096f64b..45e78278e 100755
--- a/tests/du/files0-from-dir.sh
+++ b/tests/du/files0-from-dir.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that du and wc handle --files0-from=DIR
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/files0-from.pl b/tests/du/files0-from.pl
index ab1edfd52..77057aa46 100755
--- a/tests/du/files0-from.pl
+++ b/tests/du/files0-from.pl
@@ -2,7 +2,7 @@
 # Exercise du's --files0-from option.
 # FIXME: keep this file in sync with tests/misc/wc-files0-from.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/hard-link.sh b/tests/du/hard-link.sh
index 6c18f2a1b..2debaa36f 100755
--- a/tests/du/hard-link.sh
+++ b/tests/du/hard-link.sh
@@ -3,7 +3,7 @@
 # Likewise for excluded directories.
 # Ensure that hard links _are_ listed twice when using --count-links.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/inacc-dest.sh b/tests/du/inacc-dest.sh
index e62decc90..1548a6246 100755
--- a/tests/du/inacc-dest.sh
+++ b/tests/du/inacc-dest.sh
@@ -2,7 +2,7 @@
 # Prior to coreutils-6.5, an inaccessible destination dir (chmod a-x)
 # would cause du to exit prematurely on systems with native openat support.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/inacc-dir.sh b/tests/du/inacc-dir.sh
index 747a1427c..91a41a889 100755
--- a/tests/du/inacc-dir.sh
+++ b/tests/du/inacc-dir.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Ensure that du counts the size of an inaccessible directory.
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/inaccessible-cwd.sh b/tests/du/inaccessible-cwd.sh
index 56df597e3..64daa8793 100755
--- a/tests/du/inaccessible-cwd.sh
+++ b/tests/du/inaccessible-cwd.sh
@@ -2,7 +2,7 @@
 # Ensure that even when run from an inaccessible directory, du can still
 # operate on accessible directories elsewhere.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/inodes.sh b/tests/du/inodes.sh
index e10de7fae..42df4386a 100755
--- a/tests/du/inodes.sh
+++ b/tests/du/inodes.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise du's --inodes option
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/long-from-unreadable.sh b/tests/du/long-from-unreadable.sh
index 6e57649e2..973b80258 100755
--- a/tests/du/long-from-unreadable.sh
+++ b/tests/du/long-from-unreadable.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Show fts fails on old-fashioned systems.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/long-sloop.sh b/tests/du/long-sloop.sh
index c63d4bafc..b9acfbf63 100755
--- a/tests/du/long-sloop.sh
+++ b/tests/du/long-sloop.sh
@@ -3,7 +3,7 @@
 # Show that du fails with ELOOP (Too many levels of symbolic links)
 # when it encounters that condition.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/max-depth.sh b/tests/du/max-depth.sh
index ad8a1f5de..f23f4dde8 100755
--- a/tests/du/max-depth.sh
+++ b/tests/du/max-depth.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise du's --max-depth=N option
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/move-dir-while-traversing.sh b/tests/du/move-dir-while-traversing.sh
index 830a69efa..1d0a359bf 100755
--- a/tests/du/move-dir-while-traversing.sh
+++ b/tests/du/move-dir-while-traversing.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Trigger a failed assertion in coreutils-8.9 and earlier.
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/no-deref.sh b/tests/du/no-deref.sh
index f610d0da1..b60a2b7ea 100755
--- a/tests/du/no-deref.sh
+++ b/tests/du/no-deref.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that by default, du doesn't dereference command-line symlinks.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/no-x.sh b/tests/du/no-x.sh
index 6861f98fc..49f0b6770 100755
--- a/tests/du/no-x.sh
+++ b/tests/du/no-x.sh
@@ -2,7 +2,7 @@
 # Make sure du gives the right diagnostic for a readable,
 # but inaccessible directory.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/one-file-system.sh b/tests/du/one-file-system.sh
index 7211030aa..a393d80af 100755
--- a/tests/du/one-file-system.sh
+++ b/tests/du/one-file-system.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for bugs in du's --one-file-system (-x) option.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/restore-wd.sh b/tests/du/restore-wd.sh
index 0983a718f..0e51ce4b7 100755
--- a/tests/du/restore-wd.sh
+++ b/tests/du/restore-wd.sh
@@ -2,7 +2,7 @@
 # due to a bug in glibc's ftw.c, in some cases, nftw w/FTW_CHDIR
 # would not restore the working directory.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/slash.sh b/tests/du/slash.sh
index 5ab45b191..c71e20585 100755
--- a/tests/du/slash.sh
+++ b/tests/du/slash.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # 'du /' would omit the '/' on the last line.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/threshold.sh b/tests/du/threshold.sh
index 2a837b575..902c0d035 100755
--- a/tests/du/threshold.sh
+++ b/tests/du/threshold.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise du's --threshold option.
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/trailing-slash.sh b/tests/du/trailing-slash.sh
index 73912ff9c..a13b9777c 100755
--- a/tests/du/trailing-slash.sh
+++ b/tests/du/trailing-slash.sh
@@ -2,7 +2,7 @@
 # Ensure that du works properly for an argument that refers to a
 # symbolic link, and that is specified with a trailing slash.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/du/two-args.sh b/tests/du/two-args.sh
index 388664ca4..82dbc1b10 100755
--- a/tests/du/two-args.sh
+++ b/tests/du/two-args.sh
@@ -2,7 +2,7 @@
 # Make sure 'du d/1 d/2' works.
 # That command failed with du from fileutils-4.0q.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/env/env-S-script.sh b/tests/env/env-S-script.sh
index d4f6a6e7d..10e1f9d65 100755
--- a/tests/env/env-S-script.sh
+++ b/tests/env/env-S-script.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test env -S in a #! line of a script.
 
-# Copyright (C) 2018-2024 Free Software Foundation, Inc.
+# Copyright (C) 2018-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/env/env-S.pl b/tests/env/env-S.pl
index 71d2428ee..b25014965 100755
--- a/tests/env/env-S.pl
+++ b/tests/env/env-S.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test 'env -S' feature
 
-# Copyright (C) 2018-2024 Free Software Foundation, Inc.
+# Copyright (C) 2018-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/env/env-null.sh b/tests/env/env-null.sh
index c72f7df60..27d8c5fb2 100755
--- a/tests/env/env-null.sh
+++ b/tests/env/env-null.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify behavior of env -0 and printenv -0.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/env/env-signal-handler.sh b/tests/env/env-signal-handler.sh
index 5c4ac09ef..603826d86 100755
--- a/tests/env/env-signal-handler.sh
+++ b/tests/env/env-signal-handler.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test env --default-signal=PIPE feature.
 
-# Copyright (C) 2019-2024 Free Software Foundation, Inc.
+# Copyright (C) 2019-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/env/env.sh b/tests/env/env.sh
index d8f520299..c838a49a2 100755
--- a/tests/env/env.sh
+++ b/tests/env/env.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify behavior of env.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/envvar-check b/tests/envvar-check
index 1837e0125..769f330f1 100644
--- a/tests/envvar-check
+++ b/tests/envvar-check
@@ -1,7 +1,7 @@
 # -*- sh -*-
 # Check environment variables for sane values while testing.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/expr/expr-multibyte.pl b/tests/expr/expr-multibyte.pl
index db18d673d..64aa3ee78 100755
--- a/tests/expr/expr-multibyte.pl
+++ b/tests/expr/expr-multibyte.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Exercise expr with multibyte input
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/expr/expr.pl b/tests/expr/expr.pl
index a2e29687b..8506c159c 100755
--- a/tests/expr/expr.pl
+++ b/tests/expr/expr.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Basic tests for "expr".
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/factor/create-test.sh b/tests/factor/create-test.sh
index 2d587c0d9..fc84b1484 100755
--- a/tests/factor/create-test.sh
+++ b/tests/factor/create-test.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Create the factor test scripts.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 test_name=$1
 template=$2
diff --git a/tests/factor/factor-parallel.sh b/tests/factor/factor-parallel.sh
index cf485362c..7a22b19b8 100755
--- a/tests/factor/factor-parallel.sh
+++ b/tests/factor/factor-parallel.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for complete lines on output
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/factor/factor.pl b/tests/factor/factor.pl
index b1406c266..55397f651 100755
--- a/tests/factor/factor.pl
+++ b/tests/factor/factor.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Basic tests for "factor".
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/factor/run.sh b/tests/factor/run.sh
index c9023e389..944886f90 100755
--- a/tests/factor/run.sh
+++ b/tests/factor/run.sh
@@ -10,7 +10,7 @@
 #
 # See: tests/factor/create-test.sh
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 
diff --git a/tests/fmt/base.pl b/tests/fmt/base.pl
index 92dc01551..56274dfea 100755
--- a/tests/fmt/base.pl
+++ b/tests/fmt/base.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Basic tests for "fmt".
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/fmt/goal-option.sh b/tests/fmt/goal-option.sh
index 61ce8cc2f..c371d77d5 100755
--- a/tests/fmt/goal-option.sh
+++ b/tests/fmt/goal-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise the fmt -g option.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/fmt/long-line.sh b/tests/fmt/long-line.sh
index bf872f3d4..8d50757e7 100755
--- a/tests/fmt/long-line.sh
+++ b/tests/fmt/long-line.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure fmt -s works even on long lines
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/fmt/non-space.sh b/tests/fmt/non-space.sh
index 7862748a5..64dd5072d 100755
--- a/tests/fmt/non-space.sh
+++ b/tests/fmt/non-space.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test fmt space handling
 
-# Copyright (C) 2022-2024 Free Software Foundation, Inc.
+# Copyright (C) 2022-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/groups/groups-dash.sh b/tests/groups/groups-dash.sh
index 4ac0b68b5..ef21941c0 100755
--- a/tests/groups/groups-dash.sh
+++ b/tests/groups/groups-dash.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure groups handles -- sanely
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/groups/groups-process-all.sh b/tests/groups/groups-process-all.sh
index 0bc3a169a..c30fb1452 100755
--- a/tests/groups/groups-process-all.sh
+++ b/tests/groups/groups-process-all.sh
@@ -2,7 +2,7 @@
 # Ensure groups processes all arguments before exiting.
 # With coreutils-2.27 and prior, it would exit upon first failure.
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/groups/groups-version.sh b/tests/groups/groups-version.sh
index 994ed0647..61b50f95c 100755
--- a/tests/groups/groups-version.sh
+++ b/tests/groups/groups-version.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure groups --version output is similar to id --version
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/head/head-c.sh b/tests/head/head-c.sh
index f7cef03b0..750028564 100755
--- a/tests/head/head-c.sh
+++ b/tests/head/head-c.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise head -c
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/head/head-elide-tail.pl b/tests/head/head-elide-tail.pl
index 319cba537..f66eeeb55 100755
--- a/tests/head/head-elide-tail.pl
+++ b/tests/head/head-elide-tail.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Exercise head's --bytes=-N option.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/head/head-pos.sh b/tests/head/head-pos.sh
index 68311f15e..7c113626a 100755
--- a/tests/head/head-pos.sh
+++ b/tests/head/head-pos.sh
@@ -2,7 +2,7 @@
 # When reading a specified number of lines, ensure that the output
 # file pointer is positioned just after those lines.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/head/head-write-error.sh b/tests/head/head-write-error.sh
index e8b154ffd..aa5f4fda5 100755
--- a/tests/head/head-write-error.sh
+++ b/tests/head/head-write-error.sh
@@ -2,7 +2,7 @@
 # Ensure we diagnose and not continue writing to
 # the output if we get a write error.
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/head/head.pl b/tests/head/head.pl
index 0d82a3b3e..d715b1bb5 100755
--- a/tests/head/head.pl
+++ b/tests/head/head.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # test head
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/help/help-version-getopt.sh b/tests/help/help-version-getopt.sh
index 474bf1eb9..949d6f713 100755
--- a/tests/help/help-version-getopt.sh
+++ b/tests/help/help-version-getopt.sh
@@ -2,7 +2,7 @@
 # Ensure --version and --help options are processed before
 # any other options by some programs.
 
-# Copyright (C) 2019-2024 Free Software Foundation, Inc.
+# Copyright (C) 2019-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/help/help-version.sh b/tests/help/help-version.sh
index e085a742e..0ebc1186e 100755
--- a/tests/help/help-version.sh
+++ b/tests/help/help-version.sh
@@ -2,7 +2,7 @@
 # Make sure all of these programs work properly
 # when invoked with --help or --version.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/id/context.sh b/tests/id/context.sh
index 4b9c9fb12..0178110d2 100755
--- a/tests/id/context.sh
+++ b/tests/id/context.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Ensure that "id" outputs SELinux context only without specified user
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/id/gnu-zero-uids.sh b/tests/id/gnu-zero-uids.sh
index ce6e53811..03913b1d3 100755
--- a/tests/id/gnu-zero-uids.sh
+++ b/tests/id/gnu-zero-uids.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # On GNU, 'id' must fail for processes with zero UIDs.
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/id/no-context.sh b/tests/id/no-context.sh
index 3308d5d22..6c5e72e0b 100755
--- a/tests/id/no-context.sh
+++ b/tests/id/no-context.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # With POSIXLY_CORRECT, id must not print context=...
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/id/setgid.sh b/tests/id/setgid.sh
index 29491e285..e5b54121a 100755
--- a/tests/id/setgid.sh
+++ b/tests/id/setgid.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that id [-G] prints the right group when run set-GID.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/id/smack.sh b/tests/id/smack.sh
index c412df0e7..45c866ec8 100755
--- a/tests/id/smack.sh
+++ b/tests/id/smack.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # SMACK test for the id-command.
 # Derived from tests/id/context.sh and tests/id/no-context.sh.
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/id/uid.sh b/tests/id/uid.sh
index 6b7b30923..d0f62abca 100755
--- a/tests/id/uid.sh
+++ b/tests/id/uid.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Ensure that "id" works with numeric user ids
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/id/zero.sh b/tests/id/zero.sh
index 29d922de3..f55ce1c21 100755
--- a/tests/id/zero.sh
+++ b/tests/id/zero.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise "id --zero".
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/install/basic-1.sh b/tests/install/basic-1.sh
index 2f8fb3019..e311dbb9e 100755
--- a/tests/install/basic-1.sh
+++ b/tests/install/basic-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Basic tests for "install".
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/install/create-leading.sh b/tests/install/create-leading.sh
index 59536b8aa..ac7b1b180 100755
--- a/tests/install/create-leading.sh
+++ b/tests/install/create-leading.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test -D option.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/install/d-slashdot.sh b/tests/install/d-slashdot.sh
index 1d60f71cb..5b301431d 100755
--- a/tests/install/d-slashdot.sh
+++ b/tests/install/d-slashdot.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that ginstall -d works with arguments specified with a trailing "/.".
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/install/install-C-root.sh b/tests/install/install-C-root.sh
index ba51df906..2e9377bd5 100755
--- a/tests/install/install-C-root.sh
+++ b/tests/install/install-C-root.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "install -C" compares owner and group.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/install/install-C-selinux.sh b/tests/install/install-C-selinux.sh
index 62d7bbf59..b1331198a 100755
--- a/tests/install/install-C-selinux.sh
+++ b/tests/install/install-C-selinux.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "install -C" compares SELinux context.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/install/install-C.sh b/tests/install/install-C.sh
index 2751fb0b6..c2bdc334d 100755
--- a/tests/install/install-C.sh
+++ b/tests/install/install-C.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "install -C" works. (basic tests)
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/install/install-Z-selinux.sh b/tests/install/install-Z-selinux.sh
index d8af1960b..f0e734822 100755
--- a/tests/install/install-Z-selinux.sh
+++ b/tests/install/install-Z-selinux.sh
@@ -2,7 +2,7 @@
 # test 'install -Z -D' and 'install -Z -d'
 # based on tests/mkdir/restorecon.sh
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/install/strip-program.sh b/tests/install/strip-program.sh
index d676d7b02..55ac77e9b 100755
--- a/tests/install/strip-program.sh
+++ b/tests/install/strip-program.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "install -s --strip-program=PROGRAM" uses the program to strip
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/install/trap.sh b/tests/install/trap.sh
index e8824ee8c..dae3e55eb 100755
--- a/tests/install/trap.sh
+++ b/tests/install/trap.sh
@@ -2,7 +2,7 @@
 # Ensure that 'install -s' doesn't infloop when its parent
 # process traps CHLD signal.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/join/join-utf8.sh b/tests/join/join-utf8.sh
index 9af9e55ce..9b3a498f5 100755
--- a/tests/join/join-utf8.sh
+++ b/tests/join/join-utf8.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test join in a UTF-8 locale.
 
-# Copyright 2023-2024 Free Software Foundation, Inc.
+# Copyright 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/join/join.pl b/tests/join/join.pl
index 39044fcd7..497cd95e8 100755
--- a/tests/join/join.pl
+++ b/tests/join/join.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test join.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ln/backup-1.sh b/tests/ln/backup-1.sh
index 01058b50a..a7a1f8405 100755
--- a/tests/ln/backup-1.sh
+++ b/tests/ln/backup-1.sh
@@ -2,7 +2,7 @@
 # Try to create a symlink with backup where the destination file exists
 # and the backup file name is a hard link to the destination file.
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ln/hard-backup.sh b/tests/ln/hard-backup.sh
index 8b7539916..6bfa9af29 100755
--- a/tests/ln/hard-backup.sh
+++ b/tests/ln/hard-backup.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that 'ln --backup F F' gives a proper diagnostic.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ln/hard-to-sym.sh b/tests/ln/hard-to-sym.sh
index f1a380b7e..2b18f4adb 100755
--- a/tests/ln/hard-to-sym.sh
+++ b/tests/ln/hard-to-sym.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Tests for ln -L/-P.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ln/misc.sh b/tests/ln/misc.sh
index a0d491053..bae731ef4 100755
--- a/tests/ln/misc.sh
+++ b/tests/ln/misc.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Miscellaneous tests for "ln".
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ln/relative.sh b/tests/ln/relative.sh
index 3d4c25af7..3a0ded413 100755
--- a/tests/ln/relative.sh
+++ b/tests/ln/relative.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "ln --relative".
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ln/sf-1.sh b/tests/ln/sf-1.sh
index 753ed9429..81ebc15d3 100755
--- a/tests/ln/sf-1.sh
+++ b/tests/ln/sf-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "ln -sf".
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ln/slash-decorated-nonexistent-dest.sh b/tests/ln/slash-decorated-nonexistent-dest.sh
index 19eeb3a67..a6fd49f75 100755
--- a/tests/ln/slash-decorated-nonexistent-dest.sh
+++ b/tests/ln/slash-decorated-nonexistent-dest.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that touch f; ln -T f no-such-file/ does not mistakenly succeed
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ln/target-1.sh b/tests/ln/target-1.sh
index 621d82d99..c648d768e 100755
--- a/tests/ln/target-1.sh
+++ b/tests/ln/target-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "ln --target-dir" with one file.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/local.mk b/tests/local.mk
index f4e687fe8..bd8f2c876 100644
--- a/tests/local.mk
+++ b/tests/local.mk
@@ -1,6 +1,6 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-.
 
-## Copyright (C) 2007-2024 Free Software Foundation, Inc.
+## Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/a-option.sh b/tests/ls/a-option.sh
index 675e69d45..a4d763134 100755
--- a/tests/ls/a-option.sh
+++ b/tests/ls/a-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise the -a option
 
-# Copyright 2018-2024 Free Software Foundation, Inc.
+# Copyright 2018-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/abmon-align.sh b/tests/ls/abmon-align.sh
index b2ff7d2d8..2ca020f0c 100755
--- a/tests/ls/abmon-align.sh
+++ b/tests/ls/abmon-align.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure ls output is aligned when using abbreviated months from the locale
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/acl.sh b/tests/ls/acl.sh
index 04213c780..adf358bca 100755
--- a/tests/ls/acl.sh
+++ b/tests/ls/acl.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # verify that ls -al with acl displays the "+"
 
-# Copyright (C) 2024 Free Software Foundation, Inc.
+# Copyright (C) 2024-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/birthtime.sh b/tests/ls/birthtime.sh
index ff5506caf..393cd2fe3 100755
--- a/tests/ls/birthtime.sh
+++ b/tests/ls/birthtime.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that ls attempts birthtime access
 
-# Copyright (C) 2020-2024 Free Software Foundation, Inc.
+# Copyright (C) 2020-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/block-size.sh b/tests/ls/block-size.sh
index 29484abb8..9c092f037 100755
--- a/tests/ls/block-size.sh
+++ b/tests/ls/block-size.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise ls --block-size and related options.
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/capability.sh b/tests/ls/capability.sh
index b3545b3ca..484cc325d 100755
--- a/tests/ls/capability.sh
+++ b/tests/ls/capability.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "ls --color" properly colors name of file with capability.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/classify.sh b/tests/ls/classify.sh
index 557c1c056..f8019973a 100755
--- a/tests/ls/classify.sh
+++ b/tests/ls/classify.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test --classify processing
 
-# Copyright (C) 2020-2024 Free Software Foundation, Inc.
+# Copyright (C) 2020-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/color-clear-to-eol.sh b/tests/ls/color-clear-to-eol.sh
index 0a3945acd..e074ea2f1 100755
--- a/tests/ls/color-clear-to-eol.sh
+++ b/tests/ls/color-clear-to-eol.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that ls --color works well when a colored name is wrapped
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/color-dtype-dir.sh b/tests/ls/color-dtype-dir.sh
index 7cc4d79a9..0bbf1ea9e 100755
--- a/tests/ls/color-dtype-dir.sh
+++ b/tests/ls/color-dtype-dir.sh
@@ -4,7 +4,7 @@
 # directories the same as the first one -- but only on a file system
 # with dirent.d_type support.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/color-ext.sh b/tests/ls/color-ext.sh
index c4d70ee9a..0fc3c5f91 100755
--- a/tests/ls/color-ext.sh
+++ b/tests/ls/color-ext.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "ls --color" properly colors file name extensions.
 
-# Copyright (C) 2018-2024 Free Software Foundation, Inc.
+# Copyright (C) 2018-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/color-norm.sh b/tests/ls/color-norm.sh
index 479a49c40..ce189d20e 100755
--- a/tests/ls/color-norm.sh
+++ b/tests/ls/color-norm.sh
@@ -3,7 +3,7 @@
 # I.e., that it uses NORMAL to style non file name output and
 # file names with no associated color (unless FILE is also set).
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/color-term.sh b/tests/ls/color-term.sh
index 459ce5a08..3e79a7442 100755
--- a/tests/ls/color-term.sh
+++ b/tests/ls/color-term.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "ls --color" doesn't output colors for TERM=dumb
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/dangle.sh b/tests/ls/dangle.sh
index 80913389c..7d7ff4bfd 100755
--- a/tests/ls/dangle.sh
+++ b/tests/ls/dangle.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure ls properly handles dangling symlinks vs. ls's -L, -H, options.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/dired.sh b/tests/ls/dired.sh
index c26260f7a..7e9784b9a 100755
--- a/tests/ls/dired.sh
+++ b/tests/ls/dired.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure --dired option works
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/file-type.sh b/tests/ls/file-type.sh
index 876bba922..9b4d2fbfa 100755
--- a/tests/ls/file-type.sh
+++ b/tests/ls/file-type.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # contrast ls -F, ls -p, and ls --indicator-style=file-type
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/follow-slink.sh b/tests/ls/follow-slink.sh
index 08f5a7e11..01d597cd1 100755
--- a/tests/ls/follow-slink.sh
+++ b/tests/ls/follow-slink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure ls -L always follows symlinks
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/getxattr-speedup.sh b/tests/ls/getxattr-speedup.sh
index 4fde11550..4996b3f82 100755
--- a/tests/ls/getxattr-speedup.sh
+++ b/tests/ls/getxattr-speedup.sh
@@ -4,7 +4,7 @@
 # This test is skipped on systems that lack LD_PRELOAD support; that's fine.
 # Similarly, on a system that lacks getxattr altogether, skipping it is fine.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/group-dirs.sh b/tests/ls/group-dirs.sh
index 82f70d48c..4e18b1b94 100755
--- a/tests/ls/group-dirs.sh
+++ b/tests/ls/group-dirs.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test --group-directories-first
 
-# Copyright (C) 2018-2024 Free Software Foundation, Inc.
+# Copyright (C) 2018-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/hex-option.sh b/tests/ls/hex-option.sh
index 93db01d22..55911a70f 100755
--- a/tests/ls/hex-option.sh
+++ b/tests/ls/hex-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # accept hex/oct numbers to -w and -T
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/hyperlink.sh b/tests/ls/hyperlink.sh
index ad4e9296b..8ab112fd2 100755
--- a/tests/ls/hyperlink.sh
+++ b/tests/ls/hyperlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test --hyperlink processing
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/infloop.sh b/tests/ls/infloop.sh
index 061294aeb..698c2f031 100755
--- a/tests/ls/infloop.sh
+++ b/tests/ls/infloop.sh
@@ -2,7 +2,7 @@
 # show that the following no longer makes ls infloop
 # mkdir loop; cd loop; ln -s ../loop sub; ls -RL
 # Also ensure ls exits with status = 2 in that case.
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/inode.sh b/tests/ls/inode.sh
index 8b0bdb9eb..5df521f76 100755
--- a/tests/ls/inode.sh
+++ b/tests/ls/inode.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure that ls -i works properly on symlinks.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/ls-misc.pl b/tests/ls/ls-misc.pl
index f7b36ad88..4009e4381 100755
--- a/tests/ls/ls-misc.pl
+++ b/tests/ls/ls-misc.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/ls-time.sh b/tests/ls/ls-time.sh
index 09e92fbdb..184688e0d 100755
--- a/tests/ls/ls-time.sh
+++ b/tests/ls/ls-time.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test some of ls's sorting options.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/m-option.sh b/tests/ls/m-option.sh
index 27bb093ca..4a2176aa2 100755
--- a/tests/ls/m-option.sh
+++ b/tests/ls/m-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise the -m option
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/multihardlink.sh b/tests/ls/multihardlink.sh
index b8bb40c05..a2c0d7eef 100755
--- a/tests/ls/multihardlink.sh
+++ b/tests/ls/multihardlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "ls --color" properly colors names of hard linked files.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/nameless-uid.sh b/tests/ls/nameless-uid.sh
index e280a8e56..caaf767e9 100755
--- a/tests/ls/nameless-uid.sh
+++ b/tests/ls/nameless-uid.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that ls -l works on files with nameless uid and/or gid
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/no-arg.sh b/tests/ls/no-arg.sh
index 45b81989a..874ebbcc8 100755
--- a/tests/ls/no-arg.sh
+++ b/tests/ls/no-arg.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure ls and 'ls -R' do the right thing when invoked with no arguments.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/no-cap.sh b/tests/ls/no-cap.sh
index 7707421fa..99f0563bc 100755
--- a/tests/ls/no-cap.sh
+++ b/tests/ls/no-cap.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that an empty "ca=" attribute disables ls's capability-checking
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/quote-align.sh b/tests/ls/quote-align.sh
index 7b14a1980..7cacdfcac 100755
--- a/tests/ls/quote-align.sh
+++ b/tests/ls/quote-align.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test quote alignment combinations
 
-# Copyright (C) 2016-2024 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/readdir-mountpoint-inode.sh b/tests/ls/readdir-mountpoint-inode.sh
index 9559942f8..a147b148f 100755
--- a/tests/ls/readdir-mountpoint-inode.sh
+++ b/tests/ls/readdir-mountpoint-inode.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that ls -i works also for mount points
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/recursive.sh b/tests/ls/recursive.sh
index acea2637a..cf16b64fb 100755
--- a/tests/ls/recursive.sh
+++ b/tests/ls/recursive.sh
@@ -2,7 +2,7 @@
 # 4.1.1 and 4.1.2 had a bug whereby some recursive listings
 # didn't include a blank line between per-directory groups of files.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/removed-directory.sh b/tests/ls/removed-directory.sh
index 291d77ee3..ef622b5da 100755
--- a/tests/ls/removed-directory.sh
+++ b/tests/ls/removed-directory.sh
@@ -3,7 +3,7 @@
 # current working directory has been removed by another process), it
 # should not emit an error message merely because the directory is removed.
 
-# Copyright (C) 2020-2024 Free Software Foundation, Inc.
+# Copyright (C) 2020-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/root-rel-symlink-color.sh b/tests/ls/root-rel-symlink-color.sh
index d28ff20ae..97792466c 100755
--- a/tests/ls/root-rel-symlink-color.sh
+++ b/tests/ls/root-rel-symlink-color.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise the 8.17 ls bug with coloring relative-named symlinks in "/".
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/rt-1.sh b/tests/ls/rt-1.sh
index bd8768559..78d0c0e3c 100755
--- a/tests/ls/rt-1.sh
+++ b/tests/ls/rt-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure name is used as secondary key when sorting on mtime or ctime.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/selinux-segfault.sh b/tests/ls/selinux-segfault.sh
index ebcfbfe13..11623acb3 100755
--- a/tests/ls/selinux-segfault.sh
+++ b/tests/ls/selinux-segfault.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure we don't segfault in selinux handling
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/selinux.sh b/tests/ls/selinux.sh
index 364e32d9b..ab7b25b4b 100755
--- a/tests/ls/selinux.sh
+++ b/tests/ls/selinux.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test ls SELinux file context output
 
-# Copyright (C) 2024 Free Software Foundation, Inc.
+# Copyright (C) 2024-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/size-align.sh b/tests/ls/size-align.sh
index fcebda02d..714af1461 100755
--- a/tests/ls/size-align.sh
+++ b/tests/ls/size-align.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test size alignment
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/slink-acl.sh b/tests/ls/slink-acl.sh
index 71b64b3c7..b0b02b5e6 100755
--- a/tests/ls/slink-acl.sh
+++ b/tests/ls/slink-acl.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # verify that ls -lL works when applied to a symlink to an ACL'd file
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/sort-width-option.sh b/tests/ls/sort-width-option.sh
index 1cf5691cf..8a3844186 100755
--- a/tests/ls/sort-width-option.sh
+++ b/tests/ls/sort-width-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise the --sort=width option.
 
-# Copyright (C) 2021-2024 Free Software Foundation, Inc.
+# Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/stat-dtype.sh b/tests/ls/stat-dtype.sh
index e63125825..855141895 100755
--- a/tests/ls/stat-dtype.sh
+++ b/tests/ls/stat-dtype.sh
@@ -3,7 +3,7 @@
 # Also check for the dtype-related (and fs-type dependent) bug
 # in coreutils-6.0 that made ls -CF columns misaligned.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/stat-failed.sh b/tests/ls/stat-failed.sh
index dc6a89ac9..e9fd56fe8 100755
--- a/tests/ls/stat-failed.sh
+++ b/tests/ls/stat-failed.sh
@@ -2,7 +2,7 @@
 # Verify that ls works properly when it fails to stat a file that is
 # not mentioned on the command line.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/stat-free-color.sh b/tests/ls/stat-free-color.sh
index 5c3e83502..4d0544914 100755
--- a/tests/ls/stat-free-color.sh
+++ b/tests/ls/stat-free-color.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Show that --color need not use stat, as long as we have d_type support.
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/stat-free-symlinks.sh b/tests/ls/stat-free-symlinks.sh
index 165ef5085..b95e73eda 100755
--- a/tests/ls/stat-free-symlinks.sh
+++ b/tests/ls/stat-free-symlinks.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that ls does not stat a symlink in an unusual case
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/stat-vs-dirent.sh b/tests/ls/stat-vs-dirent.sh
index 8d1702dfc..5cc864520 100755
--- a/tests/ls/stat-vs-dirent.sh
+++ b/tests/ls/stat-vs-dirent.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that d_ino (from ls -di) and st_ino (from stat --format=%i) match.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/symlink-loop.sh b/tests/ls/symlink-loop.sh
index f73570642..f408117a2 100755
--- a/tests/ls/symlink-loop.sh
+++ b/tests/ls/symlink-loop.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise ls symlink ELOOP handling
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/symlink-quote.sh b/tests/ls/symlink-quote.sh
index d4530afa8..3d4f0c2ab 100755
--- a/tests/ls/symlink-quote.sh
+++ b/tests/ls/symlink-quote.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure symlinks are quoted appropriately
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/symlink-slash.sh b/tests/ls/symlink-slash.sh
index cd9689484..5a168463b 100755
--- a/tests/ls/symlink-slash.sh
+++ b/tests/ls/symlink-slash.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Do dereference a symlink arg if its name is written with a trailing slash.
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/time-style-diag.sh b/tests/ls/time-style-diag.sh
index b157fa21e..95d613eaa 100755
--- a/tests/ls/time-style-diag.sh
+++ b/tests/ls/time-style-diag.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that an invalid --time-style=ARG is diagnosed the way we want.
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/w-option.sh b/tests/ls/w-option.sh
index 090a8dc59..dbab6d62b 100755
--- a/tests/ls/w-option.sh
+++ b/tests/ls/w-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise the -w option
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/x-option.sh b/tests/ls/x-option.sh
index 97d503580..6f7013c01 100755
--- a/tests/ls/x-option.sh
+++ b/tests/ls/x-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise the -x option.
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ls/zero-option.sh b/tests/ls/zero-option.sh
index 626c8924a..7c7214b9c 100755
--- a/tests/ls/zero-option.sh
+++ b/tests/ls/zero-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify behavior of ls --zero.
 
-# Copyright 2021-2024 Free Software Foundation, Inc.
+# Copyright 2021-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/arch.sh b/tests/misc/arch.sh
index 15741427e..198e904b3 100755
--- a/tests/misc/arch.sh
+++ b/tests/misc/arch.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that arch output is equal to uname -m
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/basename.pl b/tests/misc/basename.pl
index 773195e4a..75c9646b8 100755
--- a/tests/misc/basename.pl
+++ b/tests/misc/basename.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 # Test basename.
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/close-stdout.sh b/tests/misc/close-stdout.sh
index c508986ad..94b833cc2 100755
--- a/tests/misc/close-stdout.sh
+++ b/tests/misc/close-stdout.sh
@@ -2,7 +2,7 @@
 # Ensure that several programs work fine, even with stdout initially closed.
 # This is effectively a test of closeout.c's close_stdout function.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/comm.pl b/tests/misc/comm.pl
index 5bd5f56d7..65a2f468e 100755
--- a/tests/misc/comm.pl
+++ b/tests/misc/comm.pl
@@ -2,7 +2,7 @@
 # -*- perl -*-
 # Test comm
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/coreutils.sh b/tests/misc/coreutils.sh
index 5bc42395b..2f0697c8d 100755
--- a/tests/misc/coreutils.sh
+++ b/tests/misc/coreutils.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify behavior of separate coreutils multicall binary
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/dircolors.pl b/tests/misc/dircolors.pl
index aea9a9543..979bd26bc 100755
--- a/tests/misc/dircolors.pl
+++ b/tests/misc/dircolors.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Simple dircolors tests.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/dirname.pl b/tests/misc/dirname.pl
index f146147ff..5ad719f74 100755
--- a/tests/misc/dirname.pl
+++ b/tests/misc/dirname.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "dirname".
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/echo.sh b/tests/misc/echo.sh
index 25bd58206..d89369d3b 100755
--- a/tests/misc/echo.sh
+++ b/tests/misc/echo.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # basic tests for echo
 
-# Copyright (C) 2018-2024 Free Software Foundation, Inc.
+# Copyright (C) 2018-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/expand.pl b/tests/misc/expand.pl
index 11f3fc4bf..4b07210df 100755
--- a/tests/misc/expand.pl
+++ b/tests/misc/expand.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Exercise expand.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/false-status.sh b/tests/misc/false-status.sh
index fbc1c4385..d0048b1c8 100755
--- a/tests/misc/false-status.sh
+++ b/tests/misc/false-status.sh
@@ -2,7 +2,7 @@
 # ensure that false exits nonzero even with --help or --version
 # and ensure that true exits nonzero when it can't write --help or --version
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/fold.pl b/tests/misc/fold.pl
index 2628f9555..0981ec963 100755
--- a/tests/misc/fold.pl
+++ b/tests/misc/fold.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Exercise fold.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/invalid-opt.pl b/tests/misc/invalid-opt.pl
index 4b9c4c184..3531a26b2 100755
--- a/tests/misc/invalid-opt.pl
+++ b/tests/misc/invalid-opt.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # exercise the 'invalid option' handling code in each program
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/kill.sh b/tests/misc/kill.sh
index ed4773f65..4f9c11ab7 100755
--- a/tests/misc/kill.sh
+++ b/tests/misc/kill.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate kill operation
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/mknod.sh b/tests/misc/mknod.sh
index 9b8b2ee51..24ba8f1eb 100755
--- a/tests/misc/mknod.sh
+++ b/tests/misc/mknod.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that mknod, mkfifo, mkdir -m MODE work with a restrictive umask
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/mktemp.pl b/tests/misc/mktemp.pl
index 95127517b..be5a6f17f 100755
--- a/tests/misc/mktemp.pl
+++ b/tests/misc/mktemp.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "mktemp".
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/nl.sh b/tests/misc/nl.sh
index 4da7513af..a0b1dcdba 100755
--- a/tests/misc/nl.sh
+++ b/tests/misc/nl.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise nl functionality
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/nohup.sh b/tests/misc/nohup.sh
index c513de27d..917d2a389 100755
--- a/tests/misc/nohup.sh
+++ b/tests/misc/nohup.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test nohup
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/numfmt.pl b/tests/misc/numfmt.pl
index 148d9d80c..051db785c 100755
--- a/tests/misc/numfmt.pl
+++ b/tests/misc/numfmt.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Basic tests for "numfmt".
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/paste.pl b/tests/misc/paste.pl
index 7cb67120e..7de1ac44b 100755
--- a/tests/misc/paste.pl
+++ b/tests/misc/paste.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test paste.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/pathchk.sh b/tests/misc/pathchk.sh
index 8d93ad30b..8909c22b2 100755
--- a/tests/misc/pathchk.sh
+++ b/tests/misc/pathchk.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # pathchk tests
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/printenv.sh b/tests/misc/printenv.sh
index 40a391642..288005353 100755
--- a/tests/misc/printenv.sh
+++ b/tests/misc/printenv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify behavior of printenv.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/read-errors.sh b/tests/misc/read-errors.sh
index ae9184c27..1a78a7990 100755
--- a/tests/misc/read-errors.sh
+++ b/tests/misc/read-errors.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure all of these programs diagnose read errors
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/realpath.sh b/tests/misc/realpath.sh
index 1e49b89cf..2356cac58 100755
--- a/tests/misc/realpath.sh
+++ b/tests/misc/realpath.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate realpath operation
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/selinux.sh b/tests/misc/selinux.sh
index b1766c2c3..6a073b694 100755
--- a/tests/misc/selinux.sh
+++ b/tests/misc/selinux.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test SELinux-related options.
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/sleep.sh b/tests/misc/sleep.sh
index 2868c2ede..d1e3bc76c 100755
--- a/tests/misc/sleep.sh
+++ b/tests/misc/sleep.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate sleep parameters
 
-# Copyright (C) 2016-2024 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/stdbuf.sh b/tests/misc/stdbuf.sh
index e53b4a3f0..3e88695e9 100755
--- a/tests/misc/stdbuf.sh
+++ b/tests/misc/stdbuf.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise stdbuf functionality
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/sync.sh b/tests/misc/sync.sh
index c49abe830..3d9b2e342 100755
--- a/tests/misc/sync.sh
+++ b/tests/misc/sync.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test various sync(1) operations
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/tee.sh b/tests/misc/tee.sh
index 862ef2b95..5d0f7b339 100755
--- a/tests/misc/tee.sh
+++ b/tests/misc/tee.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test for basic tee functionality.
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/time-style.sh b/tests/misc/time-style.sh
index 0e0cf6b58..ebc3bb3c9 100755
--- a/tests/misc/time-style.sh
+++ b/tests/misc/time-style.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test --time-style in programs like 'ls'.
 
-# Copyright (C) 2016-2024 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/tsort.pl b/tests/misc/tsort.pl
index 70bdc474c..f1ca28a08 100755
--- a/tests/misc/tsort.pl
+++ b/tests/misc/tsort.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "tsort".
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/unexpand.pl b/tests/misc/unexpand.pl
index 76bcbd4d7..27d9c17b6 100755
--- a/tests/misc/unexpand.pl
+++ b/tests/misc/unexpand.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "unexpand".
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/usage_vs_getopt.sh b/tests/misc/usage_vs_getopt.sh
index 975b535f5..032f7fc89 100755
--- a/tests/misc/usage_vs_getopt.sh
+++ b/tests/misc/usage_vs_getopt.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that all options mentioned in usage are recognized by getopt.
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/write-errors.sh b/tests/misc/write-errors.sh
index 8b573d4f0..5a25bbd4a 100755
--- a/tests/misc/write-errors.sh
+++ b/tests/misc/write-errors.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure all of these programs promptly diagnose write errors.
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/xattr.sh b/tests/misc/xattr.sh
index 3b6e48df0..46bd96c72 100755
--- a/tests/misc/xattr.sh
+++ b/tests/misc/xattr.sh
@@ -3,7 +3,7 @@
 # attributes and install does not preserve extended attributes.
 # cp -a should preserve xattr, error diagnostics should not be displayed
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/xstrtol.pl b/tests/misc/xstrtol.pl
index 10ffd340e..36ad50a1a 100755
--- a/tests/misc/xstrtol.pl
+++ b/tests/misc/xstrtol.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # exercise xstrtol's diagnostics via pr
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/yes.sh b/tests/misc/yes.sh
index b00bb0368..a41cce7d9 100755
--- a/tests/misc/yes.sh
+++ b/tests/misc/yes.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate yes buffer handling
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/p-1.sh b/tests/mkdir/p-1.sh
index d79cce35a..5713e2b90 100755
--- a/tests/mkdir/p-1.sh
+++ b/tests/mkdir/p-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "mkdir -p".
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/p-2.sh b/tests/mkdir/p-2.sh
index aac1edc7d..ba8299910 100755
--- a/tests/mkdir/p-2.sh
+++ b/tests/mkdir/p-2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Just like p-1, but with an absolute path.
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/p-3.sh b/tests/mkdir/p-3.sh
index c6af431e7..b1debaa0f 100755
--- a/tests/mkdir/p-3.sh
+++ b/tests/mkdir/p-3.sh
@@ -3,7 +3,7 @@
 # causes immediate failure.  Also, ensure that we don't create
 # subsequent, relative command-line arguments in the wrong place.
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/p-acl.sh b/tests/mkdir/p-acl.sh
index 97aa27a1f..5667d90b9 100755
--- a/tests/mkdir/p-acl.sh
+++ b/tests/mkdir/p-acl.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "mkdir -p" with default ACLs.
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/p-slashdot.sh b/tests/mkdir/p-slashdot.sh
index 2d93746e6..037c7083c 100755
--- a/tests/mkdir/p-slashdot.sh
+++ b/tests/mkdir/p-slashdot.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that mkdir -p works with arguments specified with a trailing "/.".
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/p-thru-slink.sh b/tests/mkdir/p-thru-slink.sh
index 4dee8ef64..356285ebe 100755
--- a/tests/mkdir/p-thru-slink.sh
+++ b/tests/mkdir/p-thru-slink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that mkdir -p foo/bar works when foo is a symbolic link to a directory
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/p-v.sh b/tests/mkdir/p-v.sh
index 387b95cea..c76829d04 100755
--- a/tests/mkdir/p-v.sh
+++ b/tests/mkdir/p-v.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test mkdir -pv.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/parents.sh b/tests/mkdir/parents.sh
index c98ff5c77..a9392d7b2 100755
--- a/tests/mkdir/parents.sh
+++ b/tests/mkdir/parents.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure mkdir's -p options works properly
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/perm.sh b/tests/mkdir/perm.sh
index f6bb42bac..613c5829c 100755
--- a/tests/mkdir/perm.sh
+++ b/tests/mkdir/perm.sh
@@ -2,7 +2,7 @@
 # Verify that mkdir's '-m MODE' option works properly
 # with various umask settings.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/restorecon.sh b/tests/mkdir/restorecon.sh
index 3cedf422a..05b2df8d4 100755
--- a/tests/mkdir/restorecon.sh
+++ b/tests/mkdir/restorecon.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test mkdir, mknod, mkfifo -Z
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/selinux.sh b/tests/mkdir/selinux.sh
index 6a51511a3..58bf7b092 100755
--- a/tests/mkdir/selinux.sh
+++ b/tests/mkdir/selinux.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that an invalid context doesn't cause a segfault
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/smack-no-root.sh b/tests/mkdir/smack-no-root.sh
index b944b80d0..cb98e355f 100755
--- a/tests/mkdir/smack-no-root.sh
+++ b/tests/mkdir/smack-no-root.sh
@@ -3,7 +3,7 @@
 # Derived from tests/mkdir/selinux.sh.
 # Ensure that an unsettable SMACK label doesn't cause a segfault.
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/smack-root.sh b/tests/mkdir/smack-root.sh
index 290da9c5e..e1fe71ae9 100755
--- a/tests/mkdir/smack-root.sh
+++ b/tests/mkdir/smack-root.sh
@@ -3,7 +3,7 @@
 # Derived from tests/mkdir/selinux.sh.
 # Ensure that SMACK label gets set.
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/special-1.sh b/tests/mkdir/special-1.sh
index 226fe2bc3..94c342c06 100755
--- a/tests/mkdir/special-1.sh
+++ b/tests/mkdir/special-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # verify that mkdir honors special bits in MODE
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/t-slash.sh b/tests/mkdir/t-slash.sh
index c176bc1ee..2829e39e0 100755
--- a/tests/mkdir/t-slash.sh
+++ b/tests/mkdir/t-slash.sh
@@ -2,7 +2,7 @@
 # Ensure that mkdir works with arguments specified with and without
 # a trailing slash.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mkdir/writable-under-readonly.sh b/tests/mkdir/writable-under-readonly.sh
index ac078debb..dc07ec844 100755
--- a/tests/mkdir/writable-under-readonly.sh
+++ b/tests/mkdir/writable-under-readonly.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # FIXME: convert this to a root-only test.
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/acl.sh b/tests/mv/acl.sh
index c891ce3e2..8330c1842 100755
--- a/tests/mv/acl.sh
+++ b/tests/mv/acl.sh
@@ -2,7 +2,7 @@
 # move files/directories across file system boundaries
 # and make sure acls are preserved
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/atomic.sh b/tests/mv/atomic.sh
index 190ca3942..df1e23b35 100755
--- a/tests/mv/atomic.sh
+++ b/tests/mv/atomic.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that mv doesn't first unlink its destination in one particular case
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/atomic2.sh b/tests/mv/atomic2.sh
index e1ee7d1e2..9048b6c09 100755
--- a/tests/mv/atomic2.sh
+++ b/tests/mv/atomic2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that mv doesn't first unlink a multi-hard-linked destination
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/backup-dir.sh b/tests/mv/backup-dir.sh
index fd6b7f6d2..215da559d 100755
--- a/tests/mv/backup-dir.sh
+++ b/tests/mv/backup-dir.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure "mv --verbose --backup" works the same for dirs and non-dirs.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/backup-is-src.sh b/tests/mv/backup-is-src.sh
index 46daf40aa..5bf18b97b 100755
--- a/tests/mv/backup-is-src.sh
+++ b/tests/mv/backup-is-src.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Force mv to use the copying code.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/childproof.sh b/tests/mv/childproof.sh
index 0c76476cb..a4ffa8010 100755
--- a/tests/mv/childproof.sh
+++ b/tests/mv/childproof.sh
@@ -3,7 +3,7 @@
 # With fileutils-4.1 and earlier, this test would fail for cp and mv.
 # With coreutils-6.9 and earlier, this test would fail for ln.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/diag.sh b/tests/mv/diag.sh
index 70ca9b735..e7e10c6e9 100755
--- a/tests/mv/diag.sh
+++ b/tests/mv/diag.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure we get proper diagnostics: e.g., with --target-dir=d but no args
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/dir-file.sh b/tests/mv/dir-file.sh
index 6234c1972..1c6ab1edd 100755
--- a/tests/mv/dir-file.sh
+++ b/tests/mv/dir-file.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # mv must fail when src and dest are mismatched directory/non-directory.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/dir2dir.sh b/tests/mv/dir2dir.sh
index 4749a4153..f8fe15e98 100755
--- a/tests/mv/dir2dir.sh
+++ b/tests/mv/dir2dir.sh
@@ -2,7 +2,7 @@
 # Ensure that mv prints the right diagnostic for a dir->dir move
 # where the destination directory is not empty.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/dup-source.sh b/tests/mv/dup-source.sh
index 7bcd82fc3..8d795689f 100755
--- a/tests/mv/dup-source.sh
+++ b/tests/mv/dup-source.sh
@@ -4,7 +4,7 @@
 # made this fail:  cp a a d/
 # Ensure that mv fails with a similar command.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/force.sh b/tests/mv/force.sh
index 361b4a70b..e81b9de0f 100755
--- a/tests/mv/force.sh
+++ b/tests/mv/force.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # move a file onto itself
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/hard-2.sh b/tests/mv/hard-2.sh
index 3c54b0cb0..0f89f4107 100755
--- a/tests/mv/hard-2.sh
+++ b/tests/mv/hard-2.sh
@@ -2,7 +2,7 @@
 # Ensure that moving hard-linked arguments onto existing destinations works.
 # Likewise when using cp --preserve=link.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/hard-3.sh b/tests/mv/hard-3.sh
index 43291c1a6..f58f47744 100755
--- a/tests/mv/hard-3.sh
+++ b/tests/mv/hard-3.sh
@@ -2,7 +2,7 @@
 # Ensure that using 'cp --preserve=link' to copy hard-linked arguments
 # onto existing destinations works, even when one of the link operations fails.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/hard-4.sh b/tests/mv/hard-4.sh
index f089f85ba..4ee8eb252 100755
--- a/tests/mv/hard-4.sh
+++ b/tests/mv/hard-4.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that mv maintains a in this case: touch a; ln a b; mv a b
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/hard-link-1.sh b/tests/mv/hard-link-1.sh
index bf27266e1..9b029d87b 100755
--- a/tests/mv/hard-link-1.sh
+++ b/tests/mv/hard-link-1.sh
@@ -2,7 +2,7 @@
 # move a directory containing hard-linked files and
 # make sure the links are preserved
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/hardlink-case.sh b/tests/mv/hardlink-case.sh
index e3091aecc..2884af6eb 100755
--- a/tests/mv/hardlink-case.sh
+++ b/tests/mv/hardlink-case.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure multi-hardlinked files are not lost on case insensitive file systems
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/i-1.pl b/tests/mv/i-1.pl
index 0f853492b..6073dd0d7 100755
--- a/tests/mv/i-1.pl
+++ b/tests/mv/i-1.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Make sure a 'n' reply to 'mv -i...' aborts the move operation.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/i-2.sh b/tests/mv/i-2.sh
index c57253231..6c794044e 100755
--- a/tests/mv/i-2.sh
+++ b/tests/mv/i-2.sh
@@ -2,7 +2,7 @@
 # Test both cp and mv for their behavior with -if and -fi
 # The standards (POSIX and SuS) dictate annoyingly inconsistent behavior.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/i-3.sh b/tests/mv/i-3.sh
index 56a0ab662..90fb7cd21 100755
--- a/tests/mv/i-3.sh
+++ b/tests/mv/i-3.sh
@@ -2,7 +2,7 @@
 # Make sure that 'mv file unwritable-file' prompts the user
 # and that 'mv -f file unwritable-file' doesn't.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/i-4.sh b/tests/mv/i-4.sh
index 1a021d6d5..4d7169015 100755
--- a/tests/mv/i-4.sh
+++ b/tests/mv/i-4.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure 'mv -i a b' does its job with a positive response
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/i-5.sh b/tests/mv/i-5.sh
index 68e728090..576e216d5 100755
--- a/tests/mv/i-5.sh
+++ b/tests/mv/i-5.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure 'mv -i dir file' prompts before failing.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/i-link-no.sh b/tests/mv/i-link-no.sh
index 57c35b93a..314748681 100755
--- a/tests/mv/i-link-no.sh
+++ b/tests/mv/i-link-no.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Show that mv doesn't preserve links to files the user has declined to move.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/into-self-2.sh b/tests/mv/into-self-2.sh
index 9cfca7fc5..7d5de519f 100755
--- a/tests/mv/into-self-2.sh
+++ b/tests/mv/into-self-2.sh
@@ -3,7 +3,7 @@
 # Consider the case where SRC and DEST are on different
 # partitions and DEST is a symlink to SRC.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/into-self-3.sh b/tests/mv/into-self-3.sh
index 22abcd9ab..dfeda15c4 100755
--- a/tests/mv/into-self-3.sh
+++ b/tests/mv/into-self-3.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # move a directory into itself, with a twist
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/into-self-4.sh b/tests/mv/into-self-4.sh
index 61a1bd420..959f6d307 100755
--- a/tests/mv/into-self-4.sh
+++ b/tests/mv/into-self-4.sh
@@ -2,7 +2,7 @@
 # confirm that 'mv symlink symlink' doesn't remove symlink
 # Based on an example from David Luyer.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/into-self.sh b/tests/mv/into-self.sh
index bed9a92ba..98e8ee595 100755
--- a/tests/mv/into-self.sh
+++ b/tests/mv/into-self.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Demonstrate how mv fails when it tries to move a directory into itself.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/leak-fd.sh b/tests/mv/leak-fd.sh
index c81c2d374..27b974025 100755
--- a/tests/mv/leak-fd.sh
+++ b/tests/mv/leak-fd.sh
@@ -2,7 +2,7 @@
 # Exercise mv's file-descriptor-leak bug, reported against coreutils-5.2.1
 # and fixed (properly) on 2004-10-21.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/mv-exchange.sh b/tests/mv/mv-exchange.sh
index 98b9afa77..c295dbc66 100755
--- a/tests/mv/mv-exchange.sh
+++ b/tests/mv/mv-exchange.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test mv --exchange.
 
-# Copyright 2024 Free Software Foundation, Inc.
+# Copyright 2024-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/mv-n.sh b/tests/mv/mv-n.sh
index 627c97aee..e50ffea83 100755
--- a/tests/mv/mv-n.sh
+++ b/tests/mv/mv-n.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test whether mv -n works as documented (not overwrite target).
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/mv-special-1.sh b/tests/mv/mv-special-1.sh
index 6dd0c2fe6..d07a1ceac 100755
--- a/tests/mv/mv-special-1.sh
+++ b/tests/mv/mv-special-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "mv" with special files.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/no-copy.sh b/tests/mv/no-copy.sh
index 908fe07f5..9b582aecc 100755
--- a/tests/mv/no-copy.sh
+++ b/tests/mv/no-copy.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test mv --no-copy.
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/no-target-dir.sh b/tests/mv/no-target-dir.sh
index 279dee51d..61c91f238 100755
--- a/tests/mv/no-target-dir.sh
+++ b/tests/mv/no-target-dir.sh
@@ -2,7 +2,7 @@
 # ensure that --no-target-directory (-T) works when the destination is
 # an empty directory.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/part-fail.sh b/tests/mv/part-fail.sh
index 585ed793d..b0af78c09 100755
--- a/tests/mv/part-fail.sh
+++ b/tests/mv/part-fail.sh
@@ -4,7 +4,7 @@
 # This is a bit fragile since it relies on the string used
 # for EPERM: 'permission denied'.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/part-hardlink.sh b/tests/mv/part-hardlink.sh
index cfcce50e8..8229c27fa 100755
--- a/tests/mv/part-hardlink.sh
+++ b/tests/mv/part-hardlink.sh
@@ -4,7 +4,7 @@
 # For additional constraints, see the comment in copy.c.
 # Before coreutils-5.2.1, this test would fail.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/part-rename.sh b/tests/mv/part-rename.sh
index f6b851ed2..d07a49460 100755
--- a/tests/mv/part-rename.sh
+++ b/tests/mv/part-rename.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test various cases for moving directories across file systems
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/part-symlink.sh b/tests/mv/part-symlink.sh
index 9a109d301..532c8340d 100755
--- a/tests/mv/part-symlink.sh
+++ b/tests/mv/part-symlink.sh
@@ -2,7 +2,7 @@
 # make sure cp and mv can handle many combinations of local and
 # other-partition regular/symlink'd files.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/partition-perm.sh b/tests/mv/partition-perm.sh
index f1744bb22..d3789fb6b 100755
--- a/tests/mv/partition-perm.sh
+++ b/tests/mv/partition-perm.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure permissions are preserved when moving from one partition to another.
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/perm-1.sh b/tests/mv/perm-1.sh
index fc29083d0..26f2aa3ee 100755
--- a/tests/mv/perm-1.sh
+++ b/tests/mv/perm-1.sh
@@ -2,7 +2,7 @@
 # ensure that mv gives one diagnostic, not two, when failing
 # due to lack of permissions
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/sticky-to-xpart.sh b/tests/mv/sticky-to-xpart.sh
index c354fca88..a1f777c33 100755
--- a/tests/mv/sticky-to-xpart.sh
+++ b/tests/mv/sticky-to-xpart.sh
@@ -4,7 +4,7 @@
 # mv: cannot remove 'x': Operation not permitted
 # Affects coreutils-6.0-6.9.
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/symlink-onto-hardlink-to-self.sh b/tests/mv/symlink-onto-hardlink-to-self.sh
index 621eeb2b8..610faeaf4 100755
--- a/tests/mv/symlink-onto-hardlink-to-self.sh
+++ b/tests/mv/symlink-onto-hardlink-to-self.sh
@@ -4,7 +4,7 @@
 # but not NetBSD), prior to coreutils-8.16, the mv would successfully perform
 # a no-op.  I.e., surprisingly, mv s1 s2 would succeed, yet fail to remove s1.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/symlink-onto-hardlink.sh b/tests/mv/symlink-onto-hardlink.sh
index e43656b8b..0fe5d7f98 100755
--- a/tests/mv/symlink-onto-hardlink.sh
+++ b/tests/mv/symlink-onto-hardlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that mv works with a few symlink-onto-hard-link cases.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/to-symlink.sh b/tests/mv/to-symlink.sh
index d11a4e3db..94e0e9a7d 100755
--- a/tests/mv/to-symlink.sh
+++ b/tests/mv/to-symlink.sh
@@ -2,7 +2,7 @@
 # Make sure that the copying code used in an inter-partition
 # move unlinks a destination symlink before opening it.
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/trailing-slash.sh b/tests/mv/trailing-slash.sh
index 695a4c4fa..bb5583b99 100755
--- a/tests/mv/trailing-slash.sh
+++ b/tests/mv/trailing-slash.sh
@@ -4,7 +4,7 @@
 # Also, ensure that "mv dir non-exist-dir/" works.
 # Also, ensure that "cp dir non-exist-dir/" works.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/mv/update.sh b/tests/mv/update.sh
index 39ff677b9..b0b4d4acb 100755
--- a/tests/mv/update.sh
+++ b/tests/mv/update.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure --update works as advertised
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/nice/nice-fail.sh b/tests/nice/nice-fail.sh
index d0830ac4d..cf22f6b05 100755
--- a/tests/nice/nice-fail.sh
+++ b/tests/nice/nice-fail.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that internal failure in nice gives exact status.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/nice/nice.sh b/tests/nice/nice.sh
index 25b6dfce5..1b9a1bdd4 100755
--- a/tests/nice/nice.sh
+++ b/tests/nice/nice.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "nice".
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/nproc/nproc-avail.sh b/tests/nproc/nproc-avail.sh
index 19510f231..4550417d1 100755
--- a/tests/nproc/nproc-avail.sh
+++ b/tests/nproc/nproc-avail.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that "nproc" is less than or equal to "nproc --all".
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/nproc/nproc-override.sh b/tests/nproc/nproc-override.sh
index 0fbf23c96..79e5f6391 100755
--- a/tests/nproc/nproc-override.sh
+++ b/tests/nproc/nproc-override.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test the various OpenMP override options
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/nproc/nproc-positive.sh b/tests/nproc/nproc-positive.sh
index 76d5adf1b..1b99e0a22 100755
--- a/tests/nproc/nproc-positive.sh
+++ b/tests/nproc/nproc-positive.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that nproc prints a number > 0
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/od/od-N.sh b/tests/od/od-N.sh
index 2293e07e0..b057c9b83 100755
--- a/tests/od/od-N.sh
+++ b/tests/od/od-N.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that 'od -N N' reads no more than N bytes of input.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/od/od-endian.sh b/tests/od/od-endian.sh
index 587554844..0668ceb47 100755
--- a/tests/od/od-endian.sh
+++ b/tests/od/od-endian.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # verify that od --endian works properly
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/od/od-float.sh b/tests/od/od-float.sh
index d9aab26b7..b998769ee 100755
--- a/tests/od/od-float.sh
+++ b/tests/od/od-float.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test od on floating-point values.
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/od/od-j.sh b/tests/od/od-j.sh
index 0a983ee61..79ec7bf44 100755
--- a/tests/od/od-j.sh
+++ b/tests/od/od-j.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that 'od -j N' skips N bytes of input.
 
-# Copyright 2014-2024 Free Software Foundation, Inc.
+# Copyright 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/od/od-multiple-t.sh b/tests/od/od-multiple-t.sh
index 465ccc5df..77c0d469f 100755
--- a/tests/od/od-multiple-t.sh
+++ b/tests/od/od-multiple-t.sh
@@ -2,7 +2,7 @@
 # verify that multiple -t specifiers to od align well
 # This would fail before coreutils-6.13.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/od/od-x8.sh b/tests/od/od-x8.sh
index 84c941565..b0dd09c5b 100755
--- a/tests/od/od-x8.sh
+++ b/tests/od/od-x8.sh
@@ -2,7 +2,7 @@
 # verify that od -t x8 works properly
 # This would fail before coreutils-4.5.2.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/od/od.pl b/tests/od/od.pl
index a354de353..affdc75ae 100755
--- a/tests/od/od.pl
+++ b/tests/od/od.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Exercise od
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/other-fs-tmpdir b/tests/other-fs-tmpdir
index 9f8abf4c2..511decca4 100644
--- a/tests/other-fs-tmpdir
+++ b/tests/other-fs-tmpdir
@@ -4,7 +4,7 @@
 # of the current directory.  If one is found, create a temporary directory
 # inside it.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/pr/pr-tests.pl b/tests/pr/pr-tests.pl
index 6b34e0b69..60e610664 100755
--- a/tests/pr/pr-tests.pl
+++ b/tests/pr/pr-tests.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test pr.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/printf/printf-cov.pl b/tests/printf/printf-cov.pl
index 79038365d..17cf315e4 100755
--- a/tests/printf/printf-cov.pl
+++ b/tests/printf/printf-cov.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # improve printf.c test coverage
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/printf/printf-hex.sh b/tests/printf/printf-hex.sh
index c0086d25e..faacab41f 100755
--- a/tests/printf/printf-hex.sh
+++ b/tests/printf/printf-hex.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure that only two hex. digits are consumed in a \xHHH sequence
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/printf/printf-indexed.sh b/tests/printf/printf-indexed.sh
index acc822616..f2e95eae7 100755
--- a/tests/printf/printf-indexed.sh
+++ b/tests/printf/printf-indexed.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # tests for printf %i$ indexed format processing
 
-# Copyright (C) 2024 Free Software Foundation, Inc.
+# Copyright (C) 2024-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/printf/printf-mb.sh b/tests/printf/printf-mb.sh
index 1e8802ff0..532343427 100755
--- a/tests/printf/printf-mb.sh
+++ b/tests/printf/printf-mb.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # tests for printing multi-byte values of characters
 
-# Copyright (C) 2022-2024 Free Software Foundation, Inc.
+# Copyright (C) 2022-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/printf/printf-quote.sh b/tests/printf/printf-quote.sh
index 969e53655..15ff6265a 100755
--- a/tests/printf/printf-quote.sh
+++ b/tests/printf/printf-quote.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # tests for printf %q
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/printf/printf-surprise.sh b/tests/printf/printf-surprise.sh
index d51ab0678..d314c2d3f 100755
--- a/tests/printf/printf-surprise.sh
+++ b/tests/printf/printf-surprise.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Detect printf(3) failure even when it doesn't set stream error indicator
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/printf/printf.sh b/tests/printf/printf.sh
index a411b9d9f..72e15c5ef 100755
--- a/tests/printf/printf.sh
+++ b/tests/printf/printf.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # basic tests for printf
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ptx/ptx-overrun.sh b/tests/ptx/ptx-overrun.sh
index 94f2d7208..afb294527 100755
--- a/tests/ptx/ptx-overrun.sh
+++ b/tests/ptx/ptx-overrun.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/ptx/ptx.pl b/tests/ptx/ptx.pl
index afb464c07..51c05be2c 100755
--- a/tests/ptx/ptx.pl
+++ b/tests/ptx/ptx.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/pwd/pwd-long.sh b/tests/pwd/pwd-long.sh
index 7a5086a7a..076637b5f 100755
--- a/tests/pwd/pwd-long.sh
+++ b/tests/pwd/pwd-long.sh
@@ -2,7 +2,7 @@
 # -*- perl -*-
 # Ensure that pwd works even when run from a very deep directory.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/pwd/pwd-option.sh b/tests/pwd/pwd-option.sh
index fd6dbc31d..4a6a88bb7 100755
--- a/tests/pwd/pwd-option.sh
+++ b/tests/pwd/pwd-option.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that pwd options work.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/readlink/can-e.sh b/tests/readlink/can-e.sh
index ff090a679..c1effd502 100755
--- a/tests/readlink/can-e.sh
+++ b/tests/readlink/can-e.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # tests for canonicalize-existing mode (readlink -e).
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/readlink/can-f.sh b/tests/readlink/can-f.sh
index 48a9fd607..88146656c 100755
--- a/tests/readlink/can-f.sh
+++ b/tests/readlink/can-f.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # tests for canonicalize mode (readlink -f).
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/readlink/can-m.sh b/tests/readlink/can-m.sh
index 851f2fcd7..29fe09f8e 100755
--- a/tests/readlink/can-m.sh
+++ b/tests/readlink/can-m.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # tests for canonicalize-missing mode (readlink -m).
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/readlink/multi.sh b/tests/readlink/multi.sh
index 48132e49d..0ccd7ee10 100755
--- a/tests/readlink/multi.sh
+++ b/tests/readlink/multi.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test multiple argument handling.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/readlink/readlink-fp-loop.sh b/tests/readlink/readlink-fp-loop.sh
index 41b9a4858..032b0df3f 100755
--- a/tests/readlink/readlink-fp-loop.sh
+++ b/tests/readlink/readlink-fp-loop.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # readlink from 6.9 would fail with a false-positive symlink loop error
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/readlink/readlink-root.sh b/tests/readlink/readlink-root.sh
index b8f95df46..cea129fdf 100755
--- a/tests/readlink/readlink-root.sh
+++ b/tests/readlink/readlink-root.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # tests for canonicalize-existing mode (readlink -e) on /.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/readlink/rl-1.sh b/tests/readlink/rl-1.sh
index 8414fae27..a6fd98110 100755
--- a/tests/readlink/rl-1.sh
+++ b/tests/readlink/rl-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test for readlink mode.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/cycle.sh b/tests/rm/cycle.sh
index 27b7dadd1..b7fe439ee 100755
--- a/tests/rm/cycle.sh
+++ b/tests/rm/cycle.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # rm (coreutils-4.5.4) could be tricked into mistakenly reporting a cycle.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/d-1.sh b/tests/rm/d-1.sh
index e78dff397..d31d42b2f 100755
--- a/tests/rm/d-1.sh
+++ b/tests/rm/d-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "rm --dir --verbose".
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/d-2.sh b/tests/rm/d-2.sh
index 2a65675bf..8c807a992 100755
--- a/tests/rm/d-2.sh
+++ b/tests/rm/d-2.sh
@@ -2,7 +2,7 @@
 # Ensure that 'rm -d dir' (i.e., without --recursive) gives a reasonable
 # diagnostic when failing.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/d-3.sh b/tests/rm/d-3.sh
index 61bfa54d5..3238b6f13 100755
--- a/tests/rm/d-3.sh
+++ b/tests/rm/d-3.sh
@@ -2,7 +2,7 @@
 # Ensure that 'rm -d -i dir' (i.e., without --recursive) gives a prompt and
 # then deletes the directory if it is empty
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/dangling-symlink.sh b/tests/rm/dangling-symlink.sh
index d9cb88e0b..fc90498a7 100755
--- a/tests/rm/dangling-symlink.sh
+++ b/tests/rm/dangling-symlink.sh
@@ -4,7 +4,7 @@
 # But for fileutils-4.1.9, it would do the former and
 # for fileutils-4.1.10 the latter.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/deep-1.sh b/tests/rm/deep-1.sh
index 7444a2a6a..be1f09254 100755
--- a/tests/rm/deep-1.sh
+++ b/tests/rm/deep-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "rm" with a deep hierarchy.
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/deep-2.sh b/tests/rm/deep-2.sh
index 890f09cde..466ca88d5 100755
--- a/tests/rm/deep-2.sh
+++ b/tests/rm/deep-2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure rm -r DIR does not prompt for very long full relative names in DIR.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/dir-no-w.sh b/tests/rm/dir-no-w.sh
index 288e7d76c..6b00a18d7 100755
--- a/tests/rm/dir-no-w.sh
+++ b/tests/rm/dir-no-w.sh
@@ -2,7 +2,7 @@
 # rm (without -r) must give a diagnostic for any directory.
 # It must not prompt, even if that directory is unwritable.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/dir-nonrecur.sh b/tests/rm/dir-nonrecur.sh
index 95a6c0bfb..c2908d3fb 100755
--- a/tests/rm/dir-nonrecur.sh
+++ b/tests/rm/dir-nonrecur.sh
@@ -2,7 +2,7 @@
 # Ensure that 'rm dir' (i.e., without --recursive) gives a reasonable
 # diagnostic when failing.
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/dot-rel.sh b/tests/rm/dot-rel.sh
index 592ff9553..08f3514d0 100755
--- a/tests/rm/dot-rel.sh
+++ b/tests/rm/dot-rel.sh
@@ -2,7 +2,7 @@
 # Use rm -r to remove two non-empty dot-relative directories.
 # This would have failed between 2004-10-18 and 2004-10-21.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/empty-immutable-skip.sh b/tests/rm/empty-immutable-skip.sh
index edcf722af..64997abdb 100755
--- a/tests/rm/empty-immutable-skip.sh
+++ b/tests/rm/empty-immutable-skip.sh
@@ -2,7 +2,7 @@
 # Ensure that rm does not skip extra files after hitting an empty immutable dir.
 # Requires root access to do chattr +i, as well as an ext[23] or xfs file system
 
-# Copyright (C) 2020-2024 Free Software Foundation, Inc.
+# Copyright (C) 2020-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/empty-inacc.sh b/tests/rm/empty-inacc.sh
index 6504f0bfa..9389dc7d4 100755
--- a/tests/rm/empty-inacc.sh
+++ b/tests/rm/empty-inacc.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that rm -rf removes an empty-and-inaccessible directory.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/empty-name.pl b/tests/rm/empty-name.pl
index 583517460..81611f33d 100755
--- a/tests/rm/empty-name.pl
+++ b/tests/rm/empty-name.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Make sure that rm -r '' fails.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/ext3-perf.sh b/tests/rm/ext3-perf.sh
index 600681e73..f95487b44 100755
--- a/tests/rm/ext3-perf.sh
+++ b/tests/rm/ext3-perf.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that "rm -rf DIR-with-many-entries" is not O(N^2)
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/f-1.sh b/tests/rm/f-1.sh
index 43e3aab96..66dc7ca71 100755
--- a/tests/rm/f-1.sh
+++ b/tests/rm/f-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "rm -f" with a nonexistent file.
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/fail-2eperm.sh b/tests/rm/fail-2eperm.sh
index ad7c706e2..f23c89164 100755
--- a/tests/rm/fail-2eperm.sh
+++ b/tests/rm/fail-2eperm.sh
@@ -2,7 +2,7 @@
 # Like fail-eperm, but the failure must be for a file encountered
 # while trying to remove the containing directory with the sticky bit set.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/fail-eacces.sh b/tests/rm/fail-eacces.sh
index c7716d778..8640b1e4f 100755
--- a/tests/rm/fail-eacces.sh
+++ b/tests/rm/fail-eacces.sh
@@ -4,7 +4,7 @@
 # With the symlink, rm from coreutils-6.9 would fail with a misleading
 # ELOOP diagnostic.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/fail-eperm.xpl b/tests/rm/fail-eperm.xpl
index 97a103645..ab75630a8 100755
--- a/tests/rm/fail-eperm.xpl
+++ b/tests/rm/fail-eperm.xpl
@@ -2,7 +2,7 @@
 # Ensure that rm gives the expected diagnostic when failing to remove a file
 # owned by some other user in a directory with the sticky bit set.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/hash.sh b/tests/rm/hash.sh
index 518a0e1fc..55de65dee 100755
--- a/tests/rm/hash.sh
+++ b/tests/rm/hash.sh
@@ -3,7 +3,7 @@
 # Before then, rm would fail occasionally, sometimes via
 # a failed assertion, others with a seg fault.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/i-1.sh b/tests/rm/i-1.sh
index 4731f105f..ade624ef6 100755
--- a/tests/rm/i-1.sh
+++ b/tests/rm/i-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "rm -i".
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/i-never.sh b/tests/rm/i-never.sh
index bc79c1828..a0fdf905b 100755
--- a/tests/rm/i-never.sh
+++ b/tests/rm/i-never.sh
@@ -2,7 +2,7 @@
 # Ensure that rm --interactive=never works does not prompt, even for
 # an unwritable file.
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/i-no-r.sh b/tests/rm/i-no-r.sh
index 125cee8a9..9c31f21e3 100755
--- a/tests/rm/i-no-r.sh
+++ b/tests/rm/i-no-r.sh
@@ -3,7 +3,7 @@
 # recurse into directory DIR.  rm -i (without -r) must fail in that case.
 # Fixed in coreutils-4.5.2.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/ignorable.sh b/tests/rm/ignorable.sh
index 9f2d975a3..336a860c4 100755
--- a/tests/rm/ignorable.sh
+++ b/tests/rm/ignorable.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that rm -f existing-non-dir/anything exits successfully
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/inaccessible.sh b/tests/rm/inaccessible.sh
index 71db8155a..fafc4d3f6 100755
--- a/tests/rm/inaccessible.sh
+++ b/tests/rm/inaccessible.sh
@@ -2,7 +2,7 @@
 # Ensure that rm works even when run from a directory
 # for which the user has no access at all.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/interactive-always.sh b/tests/rm/interactive-always.sh
index bf15a984b..63c2263ef 100755
--- a/tests/rm/interactive-always.sh
+++ b/tests/rm/interactive-always.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test the --interactive[=WHEN] changes added to coreutils 6.0
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/interactive-once.sh b/tests/rm/interactive-once.sh
index 2ce3fd675..a6df1a106 100755
--- a/tests/rm/interactive-once.sh
+++ b/tests/rm/interactive-once.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test the -I option added to coreutils 6.0
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/ir-1.sh b/tests/rm/ir-1.sh
index 2e8069d49..998f80a91 100755
--- a/tests/rm/ir-1.sh
+++ b/tests/rm/ir-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "rm -ir".
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/isatty.sh b/tests/rm/isatty.sh
index d4890ceff..c64eaccb4 100755
--- a/tests/rm/isatty.sh
+++ b/tests/rm/isatty.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure 'chown 0 f; rm f' prompts before removing f.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/many-dir-entries-vs-OOM.sh b/tests/rm/many-dir-entries-vs-OOM.sh
index 68c0066b0..9b4d8cb80 100755
--- a/tests/rm/many-dir-entries-vs-OOM.sh
+++ b/tests/rm/many-dir-entries-vs-OOM.sh
@@ -2,7 +2,7 @@
 # In coreutils-8.12, rm,du,chmod, etc. would use too much memory
 # when processing a directory with many entries (as in > 100,000).
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/no-give-up.sh b/tests/rm/no-give-up.sh
index 5f7fcc748..31d2251fa 100755
--- a/tests/rm/no-give-up.sh
+++ b/tests/rm/no-give-up.sh
@@ -2,7 +2,7 @@
 # With rm from coreutils-5.2.1 and earlier, 'rm -r' would mistakenly
 # give up too early under some conditions.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/one-file-system.sh b/tests/rm/one-file-system.sh
index 11261c2c4..e9b08c19e 100755
--- a/tests/rm/one-file-system.sh
+++ b/tests/rm/one-file-system.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Demonstrate rm's new --one-file-system option.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/one-file-system2.sh b/tests/rm/one-file-system2.sh
index 0bb4b1896..2e5a79174 100755
--- a/tests/rm/one-file-system2.sh
+++ b/tests/rm/one-file-system2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify --one-file-system does delete within a file system
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/r-1.sh b/tests/rm/r-1.sh
index f5d0eb1b8..1060d11c9 100755
--- a/tests/rm/r-1.sh
+++ b/tests/rm/r-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "rm -r --verbose".
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/r-2.sh b/tests/rm/r-2.sh
index cd5a9892c..11f943881 100755
--- a/tests/rm/r-2.sh
+++ b/tests/rm/r-2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "rm -r --verbose".
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/r-3.sh b/tests/rm/r-3.sh
index 1f9ec497b..681dfcdda 100755
--- a/tests/rm/r-3.sh
+++ b/tests/rm/r-3.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Create and remove a directory with more than 254 files.
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/r-4.sh b/tests/rm/r-4.sh
index a586b1116..a087cbab9 100755
--- a/tests/rm/r-4.sh
+++ b/tests/rm/r-4.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Try to remove '.' and '..' recursively.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/r-root.sh b/tests/rm/r-root.sh
index 1a4ab40bf..34e837b6d 100755
--- a/tests/rm/r-root.sh
+++ b/tests/rm/r-root.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Try to remove '/' recursively.
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/read-only.sh b/tests/rm/read-only.sh
index b06379e3d..5194cb62a 100755
--- a/tests/rm/read-only.sh
+++ b/tests/rm/read-only.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that rm -f nonexistent-file-on-read-only-fs succeeds.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/readdir-bug.sh b/tests/rm/readdir-bug.sh
index 94bda3248..741c98834 100755
--- a/tests/rm/readdir-bug.sh
+++ b/tests/rm/readdir-bug.sh
@@ -2,7 +2,7 @@
 # Exercise the Darwin/MacOS bug worked around on 2006-09-29,
 # whereby rm would fail to remove all entries in a directory.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/rm-readdir-fail.sh b/tests/rm/rm-readdir-fail.sh
index 8224f740f..8921190d6 100755
--- a/tests/rm/rm-readdir-fail.sh
+++ b/tests/rm/rm-readdir-fail.sh
@@ -2,7 +2,7 @@
 # Test rm's behavior when the directory cannot be read.
 # This test is skipped on systems that lack LD_PRELOAD support.
 
-# Copyright (C) 2016-2024 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/rm1.sh b/tests/rm/rm1.sh
index 6c5019aa7..59e66f1bd 100755
--- a/tests/rm/rm1.sh
+++ b/tests/rm/rm1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise another small part of remove.c
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/rm2.sh b/tests/rm/rm2.sh
index 33097b0a8..690f53e31 100755
--- a/tests/rm/rm2.sh
+++ b/tests/rm/rm2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise another small part of remove.c
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/rm3.sh b/tests/rm/rm3.sh
index 04d3022c5..1e00c069c 100755
--- a/tests/rm/rm3.sh
+++ b/tests/rm/rm3.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise another small part of remove.c
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/rm4.sh b/tests/rm/rm4.sh
index 961c922f2..eaf1a80ba 100755
--- a/tests/rm/rm4.sh
+++ b/tests/rm/rm4.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that 'rm dir' fails without --recursive
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/rm5.sh b/tests/rm/rm5.sh
index 0cb331627..147b303be 100755
--- a/tests/rm/rm5.sh
+++ b/tests/rm/rm5.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # a basic test of rm -ri
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/sunos-1.sh b/tests/rm/sunos-1.sh
index 38b820f02..7703a9e31 100755
--- a/tests/rm/sunos-1.sh
+++ b/tests/rm/sunos-1.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure that rm -r '' fails.
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/unread2.sh b/tests/rm/unread2.sh
index 5c9ab1277..d3140397e 100755
--- a/tests/rm/unread2.sh
+++ b/tests/rm/unread2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise one small part of remove.c
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/unread3.sh b/tests/rm/unread3.sh
index e127fa63d..b92d2ff57 100755
--- a/tests/rm/unread3.sh
+++ b/tests/rm/unread3.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that rm works even from an unreadable working directory.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/unreadable.pl b/tests/rm/unreadable.pl
index 87eb2ae68..9f548174d 100755
--- a/tests/rm/unreadable.pl
+++ b/tests/rm/unreadable.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "rm" and unreadable directories.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rm/v-slash.sh b/tests/rm/v-slash.sh
index 4dd474d2e..220df213a 100755
--- a/tests/rm/v-slash.sh
+++ b/tests/rm/v-slash.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # avoid extra slashes in --verbose output
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rmdir/fail-perm.sh b/tests/rmdir/fail-perm.sh
index 001ce6a51..8a38e5eff 100755
--- a/tests/rmdir/fail-perm.sh
+++ b/tests/rmdir/fail-perm.sh
@@ -2,7 +2,7 @@
 # For unwritable directory 'd', 'rmdir -p d d/e/f' would emit
 # diagnostics but would not fail.  Fixed in 5.1.2.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rmdir/ignore.sh b/tests/rmdir/ignore.sh
index 2896557c7..e7eec4de7 100755
--- a/tests/rmdir/ignore.sh
+++ b/tests/rmdir/ignore.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure rmdir's --ignore-fail-on-non-empty option works
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rmdir/symlink-errors.sh b/tests/rmdir/symlink-errors.sh
index f81a09c6e..068fbb6ba 100755
--- a/tests/rmdir/symlink-errors.sh
+++ b/tests/rmdir/symlink-errors.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure rmdir outputs clear errors in the presence of symlinks
 
-# Copyright (C) 2021-2024 Free Software Foundation, Inc.
+# Copyright (C) 2021-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/rmdir/t-slash.sh b/tests/rmdir/t-slash.sh
index 9264e7bd7..ba8ff654f 100755
--- a/tests/rmdir/t-slash.sh
+++ b/tests/rmdir/t-slash.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure rmdir -p works on a directory specified with a trailing slash
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/runcon/runcon-compute.sh b/tests/runcon/runcon-compute.sh
index fad8ec619..64ac77c39 100755
--- a/tests/runcon/runcon-compute.sh
+++ b/tests/runcon/runcon-compute.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that runcon -c uses absolute file names
 
-# Copyright (C) 2022-2024 Free Software Foundation, Inc.
+# Copyright (C) 2022-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/runcon/runcon-no-reorder.sh b/tests/runcon/runcon-no-reorder.sh
index 69a74c9db..202755562 100755
--- a/tests/runcon/runcon-no-reorder.sh
+++ b/tests/runcon/runcon-no-reorder.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that runcon does not reorder its arguments.
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sample-test b/tests/sample-test
index edc808ed7..196ab21dd 100644
--- a/tests/sample-test
+++ b/tests/sample-test
@@ -1,7 +1,7 @@
 #!/bin/sh
 # FIXME
 
-# Copyright (C) 2024 Free Software Foundation, Inc.
+# Copyright (C) 2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/seq/seq-epipe.sh b/tests/seq/seq-epipe.sh
index 898099292..499b66f37 100755
--- a/tests/seq/seq-epipe.sh
+++ b/tests/seq/seq-epipe.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for proper detection of EPIPE with ignored SIGPIPE
 
-# Copyright (C) 2016-2024 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/seq/seq-extra-number.sh b/tests/seq/seq-extra-number.sh
index 25193e9e9..8faec9b6d 100755
--- a/tests/seq/seq-extra-number.sh
+++ b/tests/seq/seq-extra-number.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test the "print_extra_number" logic seq.c:print_numbers()
 
-# Copyright (C) 2019-2024 Free Software Foundation, Inc.
+# Copyright (C) 2019-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/seq/seq-io-errors.sh b/tests/seq/seq-io-errors.sh
index 75c22e42e..a093eb6f4 100755
--- a/tests/seq/seq-io-errors.sh
+++ b/tests/seq/seq-io-errors.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for proper detection of I/O errors in seq
 
-# Copyright (C) 2016-2024 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/seq/seq-locale.sh b/tests/seq/seq-locale.sh
index 1da3b727b..12b2d767a 100755
--- a/tests/seq/seq-locale.sh
+++ b/tests/seq/seq-locale.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for output with appropriate precision
 
-# Copyright (C) 2019-2024 Free Software Foundation, Inc.
+# Copyright (C) 2019-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/seq/seq-long-double.sh b/tests/seq/seq-long-double.sh
index 8339d6df0..86f82d88b 100755
--- a/tests/seq/seq-long-double.sh
+++ b/tests/seq/seq-long-double.sh
@@ -3,7 +3,7 @@
 # Ensure that seq prints exactly two numbers for a 2-number integral
 # range at the limit of floating point precision.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/seq/seq-precision.sh b/tests/seq/seq-precision.sh
index 4cd62b94f..cdb07d573 100755
--- a/tests/seq/seq-precision.sh
+++ b/tests/seq/seq-precision.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for output with appropriate precision
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/seq/seq.pl b/tests/seq/seq.pl
index 75972e107..16583a71a 100755
--- a/tests/seq/seq.pl
+++ b/tests/seq/seq.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "seq".
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/shred/shred-exact.sh b/tests/shred/shred-exact.sh
index 344e650fb..b6abb562d 100755
--- a/tests/shred/shred-exact.sh
+++ b/tests/shred/shred-exact.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test functionality of --exact
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/shred/shred-passes.sh b/tests/shred/shred-passes.sh
index 5b1e3d9f2..6e8fb16c2 100755
--- a/tests/shred/shred-passes.sh
+++ b/tests/shred/shred-passes.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify the operations done by shred
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/shred/shred-remove.sh b/tests/shred/shred-remove.sh
index 7a07ba938..585b6bdd6 100755
--- a/tests/shred/shred-remove.sh
+++ b/tests/shred/shred-remove.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise shred --remove
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/shred/shred-size.sh b/tests/shred/shred-size.sh
index f0c044b00..8073b0a33 100755
--- a/tests/shred/shred-size.sh
+++ b/tests/shred/shred-size.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise shred --size
 
-# Copyright (C) 2014-2024 Free Software Foundation, Inc.
+# Copyright (C) 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/shuf/shuf-reservoir.sh b/tests/shuf/shuf-reservoir.sh
index 99ebdc17b..a8d636ddf 100755
--- a/tests/shuf/shuf-reservoir.sh
+++ b/tests/shuf/shuf-reservoir.sh
@@ -4,7 +4,7 @@
 #  These tests do not check valid randomness,
 #  they just check memory allocation related code.
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/shuf/shuf.sh b/tests/shuf/shuf.sh
index 7ebcbba9d..7bd1840b0 100755
--- a/tests/shuf/shuf.sh
+++ b/tests/shuf/shuf.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that shuf randomizes its input.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-NaN-infloop.sh b/tests/sort/sort-NaN-infloop.sh
index 5dfc2f9cd..230f3151c 100755
--- a/tests/sort/sort-NaN-infloop.sh
+++ b/tests/sort/sort-NaN-infloop.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise the NaN-infloop bug in coreutils-8.13
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-benchmark-random.sh b/tests/sort/sort-benchmark-random.sh
index 31d1b3cac..cb6f3d80b 100755
--- a/tests/sort/sort-benchmark-random.sh
+++ b/tests/sort/sort-benchmark-random.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Benchmark sort on randomly generated data.
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-compress-hang.sh b/tests/sort/sort-compress-hang.sh
index f36e8747f..668450d3c 100755
--- a/tests/sort/sort-compress-hang.sh
+++ b/tests/sort/sort-compress-hang.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for sort --compress hang
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-compress-proc.sh b/tests/sort/sort-compress-proc.sh
index 8a0d20c39..c410b7fce 100755
--- a/tests/sort/sort-compress-proc.sh
+++ b/tests/sort/sort-compress-proc.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test use of compression subprocesses by sort
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-compress.sh b/tests/sort/sort-compress.sh
index af309142e..3d60582fd 100755
--- a/tests/sort/sort-compress.sh
+++ b/tests/sort/sort-compress.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test use of compression by sort
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-continue.sh b/tests/sort/sort-continue.sh
index 76517e465..05fea1c1d 100755
--- a/tests/sort/sort-continue.sh
+++ b/tests/sort/sort-continue.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Tests for file descriptor exhaustion.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-debug-keys.sh b/tests/sort/sort-debug-keys.sh
index 77bc2900e..8d71ac762 100755
--- a/tests/sort/sort-debug-keys.sh
+++ b/tests/sort/sort-debug-keys.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test annotation of sort keys
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-debug-warn.sh b/tests/sort/sort-debug-warn.sh
index 6e445a0b5..5cc1889f1 100755
--- a/tests/sort/sort-debug-warn.sh
+++ b/tests/sort/sort-debug-warn.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test warnings for sort options
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-discrim.sh b/tests/sort/sort-discrim.sh
index af2817826..eb8d68ead 100755
--- a/tests/sort/sort-discrim.sh
+++ b/tests/sort/sort-discrim.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test discriminator-based sorting.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-exit-early.sh b/tests/sort/sort-exit-early.sh
index 1dc9443ed..8bcdb93af 100755
--- a/tests/sort/sort-exit-early.sh
+++ b/tests/sort/sort-exit-early.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test 'sort' exits early on inaccessible inputs or output
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-files0-from.pl b/tests/sort/sort-files0-from.pl
index 5ef4967b5..eb36e2118 100755
--- a/tests/sort/sort-files0-from.pl
+++ b/tests/sort/sort-files0-from.pl
@@ -2,7 +2,7 @@
 # Exercise sort's --files0-from option.
 # FIXME: keep this file in sync with tests/du/files0-from.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-float.sh b/tests/sort/sort-float.sh
index 37fe27ca2..3fa11a0eb 100755
--- a/tests/sort/sort-float.sh
+++ b/tests/sort/sort-float.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure sort -g sorts floating point limits correctly
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-h-thousands-sep.sh b/tests/sort/sort-h-thousands-sep.sh
index b1ac53ee5..4be960394 100755
--- a/tests/sort/sort-h-thousands-sep.sh
+++ b/tests/sort/sort-h-thousands-sep.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise 'sort -h' in locales where thousands separator is blank
 
-# Copyright (C) 2016-2024 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-merge-fdlimit.sh b/tests/sort/sort-merge-fdlimit.sh
index 36a4649b5..4d09cefa5 100755
--- a/tests/sort/sort-merge-fdlimit.sh
+++ b/tests/sort/sort-merge-fdlimit.sh
@@ -2,7 +2,7 @@
 # Test whether sort avoids opening more file descriptors than it is
 # allowed when merging files.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-merge.pl b/tests/sort/sort-merge.pl
index 89eed0c64..a3204d3fe 100755
--- a/tests/sort/sort-merge.pl
+++ b/tests/sort/sort-merge.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "sort -m".
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-month.sh b/tests/sort/sort-month.sh
index e3055eae8..87fd52998 100755
--- a/tests/sort/sort-month.sh
+++ b/tests/sort/sort-month.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test sorting of abbreviated months from the locale
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-rand.sh b/tests/sort/sort-rand.sh
index 34a6fac36..f06826528 100755
--- a/tests/sort/sort-rand.sh
+++ b/tests/sort/sort-rand.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that sort --sort-random doesn't sort.
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-spinlock-abuse.sh b/tests/sort/sort-spinlock-abuse.sh
index e463e0812..90e1463a0 100755
--- a/tests/sort/sort-spinlock-abuse.sh
+++ b/tests/sort/sort-spinlock-abuse.sh
@@ -2,7 +2,7 @@
 # trigger a bug that would make parallel sort use 100% of one or more
 # CPU while blocked on output.
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-stale-thread-mem.sh b/tests/sort/sort-stale-thread-mem.sh
index 305a64e97..4bc037649 100755
--- a/tests/sort/sort-stale-thread-mem.sh
+++ b/tests/sort/sort-stale-thread-mem.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Trigger a bug that would cause 'sort' to reference stale thread stack memory.
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-u-FMR.sh b/tests/sort/sort-u-FMR.sh
index e9b6a7ecc..4b7c130d2 100755
--- a/tests/sort/sort-u-FMR.sh
+++ b/tests/sort/sort-u-FMR.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Before 8.19, this would trigger a free-memory read.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-unique-segv.sh b/tests/sort/sort-unique-segv.sh
index 7f3a24da7..8fb558b07 100755
--- a/tests/sort/sort-unique-segv.sh
+++ b/tests/sort/sort-unique-segv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # parallel sort with --unique (-u) would segfault
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-unique.sh b/tests/sort/sort-unique.sh
index 8dbae22e0..93d8c1968 100755
--- a/tests/sort/sort-unique.sh
+++ b/tests/sort/sort-unique.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test 'sort -u'.
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort-version.sh b/tests/sort/sort-version.sh
index a8db394da..f68dbfba8 100755
--- a/tests/sort/sort-version.sh
+++ b/tests/sort/sort-version.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise sort's --sort=version option
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sort/sort.pl b/tests/sort/sort.pl
index d49f65f66..2ee92c457 100755
--- a/tests/sort/sort.pl
+++ b/tests/sort/sort.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/additional-suffix.sh b/tests/split/additional-suffix.sh
index 6ba7cfec7..cb6865f54 100755
--- a/tests/split/additional-suffix.sh
+++ b/tests/split/additional-suffix.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # show that 'split --additional-suffix=SUFFIX' works.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/b-chunk.sh b/tests/split/b-chunk.sh
index d386c86e3..3e745642d 100755
--- a/tests/split/b-chunk.sh
+++ b/tests/split/b-chunk.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test splitting into 3 chunks
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/fail.sh b/tests/split/fail.sh
index 65b2d8a8f..6852e1209 100755
--- a/tests/split/fail.sh
+++ b/tests/split/fail.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # split must fail when given length/count of zero.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/filter.sh b/tests/split/filter.sh
index 3d63b4063..105b6d929 100755
--- a/tests/split/filter.sh
+++ b/tests/split/filter.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise split's new --filter option.
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/guard-input.sh b/tests/split/guard-input.sh
index 951b648e1..1eba9f1de 100755
--- a/tests/split/guard-input.sh
+++ b/tests/split/guard-input.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure split doesn't overwrite input with output.
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/l-chunk-root.sh b/tests/split/l-chunk-root.sh
index 255ad9f05..49d2e559d 100755
--- a/tests/split/l-chunk-root.sh
+++ b/tests/split/l-chunk-root.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test splitting into newline delineated chunks from infinite imput
 
-# Copyright (C) 2023-2024 Free Software Foundation, Inc.
+# Copyright (C) 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/l-chunk.sh b/tests/split/l-chunk.sh
index 2fcd9c1cd..d616978b6 100755
--- a/tests/split/l-chunk.sh
+++ b/tests/split/l-chunk.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test splitting into newline delineated chunks (-n l/...)
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/line-bytes.sh b/tests/split/line-bytes.sh
index a396cd797..740c72ab2 100755
--- a/tests/split/line-bytes.sh
+++ b/tests/split/line-bytes.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test -C, --lines-bytes
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/lines.sh b/tests/split/lines.sh
index dd53ce2c1..ff4f14e30 100755
--- a/tests/split/lines.sh
+++ b/tests/split/lines.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # show that 'split --lines=2' works.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/numeric.sh b/tests/split/numeric.sh
index 6bce32482..2469bd025 100755
--- a/tests/split/numeric.sh
+++ b/tests/split/numeric.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test --{hex,numeric}-suffixes[=from]
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/r-chunk.sh b/tests/split/r-chunk.sh
index a9470b373..472690d28 100755
--- a/tests/split/r-chunk.sh
+++ b/tests/split/r-chunk.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test splitting into round-robin chunks
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/record-sep.sh b/tests/split/record-sep.sh
index d5a275004..0b9870284 100755
--- a/tests/split/record-sep.sh
+++ b/tests/split/record-sep.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test split with custom record separators
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/suffix-auto-length.sh b/tests/split/suffix-auto-length.sh
index 2a524b6ef..4aee286bb 100755
--- a/tests/split/suffix-auto-length.sh
+++ b/tests/split/suffix-auto-length.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test the suffix auto width functionality
 
-# Copyright (C) 2012-2024 Free Software Foundation, Inc.
+# Copyright (C) 2012-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/split/suffix-length.sh b/tests/split/suffix-length.sh
index a08b5a096..ba003d62b 100755
--- a/tests/split/suffix-length.sh
+++ b/tests/split/suffix-length.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Show that split -a works.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stat/stat-birthtime.sh b/tests/stat/stat-birthtime.sh
index de39eaed9..2af9118c0 100755
--- a/tests/stat/stat-birthtime.sh
+++ b/tests/stat/stat-birthtime.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that stat attempts birthtime access
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stat/stat-fmt.sh b/tests/stat/stat-fmt.sh
index 5094a962c..dbc1d0a92 100755
--- a/tests/stat/stat-fmt.sh
+++ b/tests/stat/stat-fmt.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # stat --format tests
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stat/stat-hyphen.sh b/tests/stat/stat-hyphen.sh
index d101277e3..40f091ef2 100755
--- a/tests/stat/stat-hyphen.sh
+++ b/tests/stat/stat-hyphen.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # demonstrate that stat - works and stat -f - does not.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stat/stat-mount.sh b/tests/stat/stat-mount.sh
index b17b8b89c..975b22518 100755
--- a/tests/stat/stat-mount.sh
+++ b/tests/stat/stat-mount.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test stat -c%m
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stat/stat-nanoseconds.sh b/tests/stat/stat-nanoseconds.sh
index a4f55cf6d..ffcb5a8b8 100755
--- a/tests/stat/stat-nanoseconds.sh
+++ b/tests/stat/stat-nanoseconds.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise format strings involving %:X, %:Y, etc.
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stat/stat-printf.pl b/tests/stat/stat-printf.pl
index 7b3db43a0..6d6de6cf4 100755
--- a/tests/stat/stat-printf.pl
+++ b/tests/stat/stat-printf.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test "stat --printf".
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stat/stat-slash.sh b/tests/stat/stat-slash.sh
index c01b8cc0c..e34986c80 100755
--- a/tests/stat/stat-slash.sh
+++ b/tests/stat/stat-slash.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # demonstrate that stat handles trailing slashes correctly
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stty/stty-invalid.sh b/tests/stty/stty-invalid.sh
index 17139a601..4b87e2adf 100755
--- a/tests/stty/stty-invalid.sh
+++ b/tests/stty/stty-invalid.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that stty diagnoses invalid inputs, rather than silently misbehaving.
 
-# Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stty/stty-pairs.sh b/tests/stty/stty-pairs.sh
index 86d2827fd..aebbd7fe7 100755
--- a/tests/stty/stty-pairs.sh
+++ b/tests/stty/stty-pairs.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure stty can parse most of its options - in pairs [expensive].
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stty/stty-row-col.sh b/tests/stty/stty-row-col.sh
index dd7366c6e..75e98581d 100755
--- a/tests/stty/stty-row-col.sh
+++ b/tests/stty/stty-row-col.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "stty" with rows and columns.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/stty/stty.sh b/tests/stty/stty.sh
index 6aeb3f8b9..dab4cd0e7 100755
--- a/tests/stty/stty.sh
+++ b/tests/stty/stty.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure stty can parse most of its options.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tac/tac-2-nonseekable.sh b/tests/tac/tac-2-nonseekable.sh
index a7c51e652..0b9ed3986 100755
--- a/tests/tac/tac-2-nonseekable.sh
+++ b/tests/tac/tac-2-nonseekable.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that tac works with non-seekable or quasi-seekable inputs
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tac/tac-continue.sh b/tests/tac/tac-continue.sh
index 13cf85cfb..b4c92c1fd 100755
--- a/tests/tac/tac-continue.sh
+++ b/tests/tac/tac-continue.sh
@@ -3,7 +3,7 @@
 # when it encounters an error with say the first one.
 # With coreutils-5.2.1 and earlier, this test would fail.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tac/tac.pl b/tests/tac/tac.pl
index 5219dc6af..fa14bd54c 100755
--- a/tests/tac/tac.pl
+++ b/tests/tac/tac.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/F-headers.sh b/tests/tail/F-headers.sh
index 61d982192..e3a8eac0b 100755
--- a/tests/tail/F-headers.sh
+++ b/tests/tail/F-headers.sh
@@ -3,7 +3,7 @@
 # Between coreutils 7.5 and 8.23 inclusive, 'tail -F ...' would
 # not output headers for or created/renamed files in certain cases.
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/F-vs-missing.sh b/tests/tail/F-vs-missing.sh
index 1ff2059f3..3841393a3 100755
--- a/tests/tail/F-vs-missing.sh
+++ b/tests/tail/F-vs-missing.sh
@@ -3,7 +3,7 @@
 # Before coreutils-8.6, tail -F missing/file would not
 # notice any subsequent availability of the missing/file.
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/F-vs-rename.sh b/tests/tail/F-vs-rename.sh
index 2b66033b8..a10cd8131 100755
--- a/tests/tail/F-vs-rename.sh
+++ b/tests/tail/F-vs-rename.sh
@@ -3,7 +3,7 @@
 # Between coreutils 7.5 and 8.2 inclusive, 'tail -F a b' would
 # stop tracking additions to b after 'mv a b'.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/append-only.sh b/tests/tail/append-only.sh
index cf885a273..a9aff3c3d 100755
--- a/tests/tail/append-only.sh
+++ b/tests/tail/append-only.sh
@@ -2,7 +2,7 @@
 # Ensure that tail -f works on an append-only file
 # Requires root access to do chattr +a, as well as an ext[23] or xfs file system
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/assert-2.sh b/tests/tail/assert-2.sh
index d6e9e9660..afa6e4d18 100755
--- a/tests/tail/assert-2.sh
+++ b/tests/tail/assert-2.sh
@@ -3,7 +3,7 @@
 # Due to a race condition in the test, the 'assert' script would get
 # the UMR on Solaris only some of the time, and not at all on Linux/GNU.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/assert.sh b/tests/tail/assert.sh
index f98f069a0..826ab4d6d 100755
--- a/tests/tail/assert.sh
+++ b/tests/tail/assert.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for assertion failure in "test".
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/big-4gb.sh b/tests/tail/big-4gb.sh
index 04200f949..734f113a2 100755
--- a/tests/tail/big-4gb.sh
+++ b/tests/tail/big-4gb.sh
@@ -2,7 +2,7 @@
 # Demonstrate a bug in 'tail -cN' when operating on files of size 4G and larger
 # Fixed in coreutils-4.5.2.
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/descriptor-vs-rename.sh b/tests/tail/descriptor-vs-rename.sh
index 18cde2886..eff2f706a 100755
--- a/tests/tail/descriptor-vs-rename.sh
+++ b/tests/tail/descriptor-vs-rename.sh
@@ -3,7 +3,7 @@
 # Between coreutils 7.5 and 8.23 inclusive, 'tail -f a' would
 # stop tracking additions to b after 'mv a b'.
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/end-of-device.sh b/tests/tail/end-of-device.sh
index 3bbfd7988..ca79bdce9 100755
--- a/tests/tail/end-of-device.sh
+++ b/tests/tail/end-of-device.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that tail seeks to the end of a device
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/flush-initial.sh b/tests/tail/flush-initial.sh
index 68df61842..016ce78c3 100755
--- a/tests/tail/flush-initial.sh
+++ b/tests/tail/flush-initial.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # inotify-based tail -f didn't flush its initial output before blocking
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/follow-name.sh b/tests/tail/follow-name.sh
index c22b5dd80..0c55cb9a0 100755
--- a/tests/tail/follow-name.sh
+++ b/tests/tail/follow-name.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that --follow=name does not imply --retry
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/follow-stdin.sh b/tests/tail/follow-stdin.sh
index ecc8d8a79..acec83518 100755
--- a/tests/tail/follow-stdin.sh
+++ b/tests/tail/follow-stdin.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test tail -f -
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/inotify-dir-recreate.sh b/tests/tail/inotify-dir-recreate.sh
index 1f8a2aed4..e99abd842 100755
--- a/tests/tail/inotify-dir-recreate.sh
+++ b/tests/tail/inotify-dir-recreate.sh
@@ -3,7 +3,7 @@
 # of the watched file was removed and recreated.
 # (...instead of getting stuck forever)
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/inotify-hash-abuse.sh b/tests/tail/inotify-hash-abuse.sh
index dc75e1952..a7c3ac822 100755
--- a/tests/tail/inotify-hash-abuse.sh
+++ b/tests/tail/inotify-hash-abuse.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise an abort-inducing flaw in inotify-enabled tail -F.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/inotify-hash-abuse2.sh b/tests/tail/inotify-hash-abuse2.sh
index 72cc90722..a447be975 100755
--- a/tests/tail/inotify-hash-abuse2.sh
+++ b/tests/tail/inotify-hash-abuse2.sh
@@ -2,7 +2,7 @@
 # Exercise an abort-inducing flaw in inotify-enabled tail -F.
 # Like inotify-hash-abuse, but without a hard-coded "9".
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/inotify-only-regular.sh b/tests/tail/inotify-only-regular.sh
index 0f3a93949..f1b63b3d8 100755
--- a/tests/tail/inotify-only-regular.sh
+++ b/tests/tail/inotify-only-regular.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that tail -f only uses inotify for regular files or fifos
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/inotify-race.sh b/tests/tail/inotify-race.sh
index e284d419c..e6ab035f6 100755
--- a/tests/tail/inotify-race.sh
+++ b/tests/tail/inotify-race.sh
@@ -5,7 +5,7 @@
 # indefinitely if no *other* data is appended, but it would be printed as
 # soon as any additional appended data is detected.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/inotify-race2.sh b/tests/tail/inotify-race2.sh
index 427581941..094602250 100755
--- a/tests/tail/inotify-race2.sh
+++ b/tests/tail/inotify-race2.sh
@@ -4,7 +4,7 @@
 # are established in tail_forever_inotify.  That new file would be ignored
 # indefinitely.
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/inotify-rotate-resources.sh b/tests/tail/inotify-rotate-resources.sh
index 6fedcad55..26d1dedcd 100755
--- a/tests/tail/inotify-rotate-resources.sh
+++ b/tests/tail/inotify-rotate-resources.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that tail -F doesn't leak inotify resources
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/inotify-rotate.sh b/tests/tail/inotify-rotate.sh
index c39172668..d113da0ce 100755
--- a/tests/tail/inotify-rotate.sh
+++ b/tests/tail/inotify-rotate.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that tail -F handles rotation
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/overlay-headers.sh b/tests/tail/overlay-headers.sh
index d4c764769..448251b22 100755
--- a/tests/tail/overlay-headers.sh
+++ b/tests/tail/overlay-headers.sh
@@ -2,7 +2,7 @@
 # inotify-based tail would output redundant headers for
 # overlapping inotify events while it was suspended
 
-# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# Copyright (C) 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/pid.sh b/tests/tail/pid.sh
index 2bbd5b6fd..8a50b8704 100755
--- a/tests/tail/pid.sh
+++ b/tests/tail/pid.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test the --pid option of tail.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/pipe-f.sh b/tests/tail/pipe-f.sh
index 558c7a3bf..0819c5063 100755
--- a/tests/tail/pipe-f.sh
+++ b/tests/tail/pipe-f.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that tail -f doesn't hang in various cases
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/pipe-f2.sh b/tests/tail/pipe-f2.sh
index 49f397876..613b5a770 100755
--- a/tests/tail/pipe-f2.sh
+++ b/tests/tail/pipe-f2.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that "tail -f fifo" tails indefinitely.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/proc-ksyms.sh b/tests/tail/proc-ksyms.sh
index 2dbf3a631..f92512c87 100755
--- a/tests/tail/proc-ksyms.sh
+++ b/tests/tail/proc-ksyms.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Prior to textutils-2.0.17, 'tail /proc/ksyms' would segfault on Linux.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/retry.sh b/tests/tail/retry.sh
index aa39c105b..b5e8b8cae 100755
--- a/tests/tail/retry.sh
+++ b/tests/tail/retry.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise tail's behavior regarding missing files with/without --retry.
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/start-middle.sh b/tests/tail/start-middle.sh
index 229f61bc8..3ad3d8553 100755
--- a/tests/tail/start-middle.sh
+++ b/tests/tail/start-middle.sh
@@ -2,7 +2,7 @@
 # Verify that tail works even when it's reading from a file
 # that is not at its beginning.  Based on a report from John Roll.
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/symlink.sh b/tests/tail/symlink.sh
index 313286983..532fbd345 100755
--- a/tests/tail/symlink.sh
+++ b/tests/tail/symlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure tail tracks symlinks properly.
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/tail-c.sh b/tests/tail/tail-c.sh
index a9f2bc2d1..b7de1e938 100755
--- a/tests/tail/tail-c.sh
+++ b/tests/tail/tail-c.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # exercise tail -c
 
-# Copyright 2014-2024 Free Software Foundation, Inc.
+# Copyright 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/tail-n0f.sh b/tests/tail/tail-n0f.sh
index 2e2595b0f..322412d51 100755
--- a/tests/tail/tail-n0f.sh
+++ b/tests/tail/tail-n0f.sh
@@ -2,7 +2,7 @@
 # Make sure that 'tail -n0 -f' and 'tail -c0 -f' sleep
 # rather than doing what amounted to a busy-wait.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/tail-sysfs.sh b/tests/tail/tail-sysfs.sh
index eb9b482a8..1387b7f8d 100755
--- a/tests/tail/tail-sysfs.sh
+++ b/tests/tail/tail-sysfs.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # sysfs files have weird properties that can be influenced by page size
 
-# Copyright 2023-2024 Free Software Foundation, Inc.
+# Copyright 2023-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/tail.pl b/tests/tail/tail.pl
index d79c42b9a..f972f3e2b 100755
--- a/tests/tail/tail.pl
+++ b/tests/tail/tail.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test tail.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/truncate.sh b/tests/tail/truncate.sh
index 4a2a15492..43ff8a129 100755
--- a/tests/tail/truncate.sh
+++ b/tests/tail/truncate.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure all logs are output upon file truncation
 
-# Copyright (C) 2015-2024 Free Software Foundation, Inc.
+# Copyright (C) 2015-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tail/wait.sh b/tests/tail/wait.sh
index c7374bc8e..7530ef40c 100755
--- a/tests/tail/wait.sh
+++ b/tests/tail/wait.sh
@@ -2,7 +2,7 @@
 # Make sure that 'tail -f' returns immediately if a file doesn't exist
 # while 'tail -F' waits for it to appear.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/test/test-N.sh b/tests/test/test-N.sh
index 37db9c806..e151b40b1 100755
--- a/tests/test/test-N.sh
+++ b/tests/test/test-N.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test 'test -N file'.
 
-# Copyright (C) 2018-2024 Free Software Foundation, Inc.
+# Copyright (C) 2018-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/test/test-diag.pl b/tests/test/test-diag.pl
index af61f2405..05b4f2ed5 100755
--- a/tests/test/test-diag.pl
+++ b/tests/test/test-diag.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test the diagnostics of "test".
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/test/test.pl b/tests/test/test.pl
index e8509448b..3e016819f 100755
--- a/tests/test/test.pl
+++ b/tests/test/test.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/timeout/timeout-blocked.pl b/tests/timeout/timeout-blocked.pl
index aa0542a21..64f11fbe8 100755
--- a/tests/timeout/timeout-blocked.pl
+++ b/tests/timeout/timeout-blocked.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test that timeout handles blocked SIGALRM from its parent.
 
-# Copyright (C) 2013-2024 Free Software Foundation, Inc.
+# Copyright (C) 2013-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/timeout/timeout-group.sh b/tests/timeout/timeout-group.sh
index 7da24df29..f73e6fb7c 100755
--- a/tests/timeout/timeout-group.sh
+++ b/tests/timeout/timeout-group.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test program group handling
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/timeout/timeout-large-parameters.sh b/tests/timeout/timeout-large-parameters.sh
index a79ac5e7d..5669810e8 100755
--- a/tests/timeout/timeout-large-parameters.sh
+++ b/tests/timeout/timeout-large-parameters.sh
@@ -2,7 +2,7 @@
 # Validate large timeout parameters
 # Separated from standard parameter testing due to kernel overflow bugs.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/timeout/timeout-parameters.sh b/tests/timeout/timeout-parameters.sh
index 96acff0d6..84b450e90 100755
--- a/tests/timeout/timeout-parameters.sh
+++ b/tests/timeout/timeout-parameters.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate timeout parameter combinations
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/timeout/timeout.sh b/tests/timeout/timeout.sh
index 882d1300d..e3defdd4e 100755
--- a/tests/timeout/timeout.sh
+++ b/tests/timeout/timeout.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate timeout basic operation
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/60-seconds.sh b/tests/touch/60-seconds.sh
index 52933b238..7edeb6592 100755
--- a/tests/touch/60-seconds.sh
+++ b/tests/touch/60-seconds.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # touch -t would mistakenly reject a time specifying "60" seconds
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/dangling-symlink.sh b/tests/touch/dangling-symlink.sh
index 6a7d71883..c103d5f58 100755
--- a/tests/touch/dangling-symlink.sh
+++ b/tests/touch/dangling-symlink.sh
@@ -2,7 +2,7 @@
 # Make sure touch can create a file through a dangling symlink.
 # This was broken in the 4.0[e-i] test releases.
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/empty-file.sh b/tests/touch/empty-file.sh
index 633884c0a..7ff239f17 100755
--- a/tests/touch/empty-file.sh
+++ b/tests/touch/empty-file.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure touch can set the mtime on an empty file.
 
-# Copyright (C) 1998-2024 Free Software Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/fail-diag.sh b/tests/touch/fail-diag.sh
index 636f0a3cc..e8933ff6d 100755
--- a/tests/touch/fail-diag.sh
+++ b/tests/touch/fail-diag.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure touch gives reasonable diagnostics
 
-# Copyright (C) 2001-2024 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/fifo.sh b/tests/touch/fifo.sh
index 89f7fb488..d9f7704ac 100755
--- a/tests/touch/fifo.sh
+++ b/tests/touch/fifo.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure touch works on fifos without hanging.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/no-create-missing.sh b/tests/touch/no-create-missing.sh
index f5290e951..d35c76c4c 100755
--- a/tests/touch/no-create-missing.sh
+++ b/tests/touch/no-create-missing.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that touch -c no-such-file no longer fails (it did in 4.1.8).
 
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/no-dereference.sh b/tests/touch/no-dereference.sh
index d184d8f19..0a5f674fe 100755
--- a/tests/touch/no-dereference.sh
+++ b/tests/touch/no-dereference.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that touch -h works.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/no-rights.sh b/tests/touch/no-rights.sh
index 3c83f34d5..7751d1a0a 100755
--- a/tests/touch/no-rights.sh
+++ b/tests/touch/no-rights.sh
@@ -2,7 +2,7 @@
 # Make sure touch can update the times on a file that is neither
 # readable nor writable.
 
-# Copyright (C) 1999-2024 Free Software Foundation, Inc.
+# Copyright (C) 1999-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/not-owner.sh b/tests/touch/not-owner.sh
index 410c2f4a0..4e4739821 100755
--- a/tests/touch/not-owner.sh
+++ b/tests/touch/not-owner.sh
@@ -2,7 +2,7 @@
 # Make sure that touch gives reasonable diagnostics when applied
 # to an unwritable directory owned by some other user.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/now-owned-by-other.sh b/tests/touch/now-owned-by-other.sh
index 86c70529c..a561a9769 100755
--- a/tests/touch/now-owned-by-other.sh
+++ b/tests/touch/now-owned-by-other.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Demonstrate that "touch -d now writable-but-owned-by-other" works.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/obsolescent.sh b/tests/touch/obsolescent.sh
index 33f5074d5..6f8ac29f4 100755
--- a/tests/touch/obsolescent.sh
+++ b/tests/touch/obsolescent.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test touch with obsolescent 8- or 10-digit timestamps.
 
-# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/read-only.sh b/tests/touch/read-only.sh
index f677b980f..c4beffcc3 100755
--- a/tests/touch/read-only.sh
+++ b/tests/touch/read-only.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that touch can operate on read-only files
 
-# Copyright (C) 2005-2024 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/relative.sh b/tests/touch/relative.sh
index 6e67a26d6..bf2386528 100755
--- a/tests/touch/relative.sh
+++ b/tests/touch/relative.sh
@@ -2,7 +2,7 @@
 # Demonstrate using a combination of --reference and --date to
 # set the time of a file back by an arbitrary amount.
 
-# Copyright (C) 2004-2024 Free Software Foundation, Inc.
+# Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/touch/trailing-slash.sh b/tests/touch/trailing-slash.sh
index 255045903..1a2f1ff01 100755
--- a/tests/touch/trailing-slash.sh
+++ b/tests/touch/trailing-slash.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that touch honors trailing slash.
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tr/tr-case-class.sh b/tests/tr/tr-case-class.sh
index d19e94b80..779b94d3d 100755
--- a/tests/tr/tr-case-class.sh
+++ b/tests/tr/tr-case-class.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test case conversion classes
 
-# Copyright (C) 2010-2024 Free Software Foundation, Inc.
+# Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tr/tr.pl b/tests/tr/tr.pl
index 671005622..340fee37c 100755
--- a/tests/tr/tr.pl
+++ b/tests/tr/tr.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/truncate/truncate-dangling-symlink.sh b/tests/truncate/truncate-dangling-symlink.sh
index 17ab132ef..942d82010 100755
--- a/tests/truncate/truncate-dangling-symlink.sh
+++ b/tests/truncate/truncate-dangling-symlink.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure truncate can create a file through a dangling symlink.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/truncate/truncate-dir-fail.sh b/tests/truncate/truncate-dir-fail.sh
index 4938a2568..6e0a683f3 100755
--- a/tests/truncate/truncate-dir-fail.sh
+++ b/tests/truncate/truncate-dir-fail.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure truncate fails for a directory.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/truncate/truncate-fail-diag.sh b/tests/truncate/truncate-fail-diag.sh
index ebd7bf5dd..0fda80f8b 100755
--- a/tests/truncate/truncate-fail-diag.sh
+++ b/tests/truncate/truncate-fail-diag.sh
@@ -5,7 +5,7 @@
 # open ("missing/", O_CREAT & (O_WRONLY | O_RDWR), ...) -> EISDIR
 # open ("missing/file", O_CREAT & (O_WRONLY | O_RDWR), ...) -> ENOENT
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/truncate/truncate-fifo.sh b/tests/truncate/truncate-fifo.sh
index d8457fd2d..e5047a559 100755
--- a/tests/truncate/truncate-fifo.sh
+++ b/tests/truncate/truncate-fifo.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure truncate works on fifos without hanging
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/truncate/truncate-no-create-missing.sh b/tests/truncate/truncate-no-create-missing.sh
index 4498f6d4e..0ae46cb8d 100755
--- a/tests/truncate/truncate-no-create-missing.sh
+++ b/tests/truncate/truncate-no-create-missing.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that truncate -c no-such-file doesn't fail.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/truncate/truncate-overflow.sh b/tests/truncate/truncate-overflow.sh
index 7262812ae..235ff6098 100755
--- a/tests/truncate/truncate-overflow.sh
+++ b/tests/truncate/truncate-overflow.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate truncate integer overflow
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/truncate/truncate-owned-by-other.sh b/tests/truncate/truncate-owned-by-other.sh
index d8b2544bf..70a8ac0b1 100755
--- a/tests/truncate/truncate-owned-by-other.sh
+++ b/tests/truncate/truncate-owned-by-other.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Demonstrate that "truncate -s0 writable-but-owned-by-other" works.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/truncate/truncate-parameters.sh b/tests/truncate/truncate-parameters.sh
index 82325f263..1b67c105c 100755
--- a/tests/truncate/truncate-parameters.sh
+++ b/tests/truncate/truncate-parameters.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate truncate parameter combinations
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/truncate/truncate-relative.sh b/tests/truncate/truncate-relative.sh
index 9c711f6e1..32a20705d 100755
--- a/tests/truncate/truncate-relative.sh
+++ b/tests/truncate/truncate-relative.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Validate truncate relative sizes
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tty/tty-eof.pl b/tests/tty/tty-eof.pl
index 0adbca4a8..2ea5ade46 100755
--- a/tests/tty/tty-eof.pl
+++ b/tests/tty/tty-eof.pl
@@ -4,7 +4,7 @@
 # Do the same for all programs that can read stdin,
 # require no arguments and that write to standard output.
 
-# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tty/tty.sh b/tests/tty/tty.sh
index 14ada2b97..8201b42eb 100755
--- a/tests/tty/tty.sh
+++ b/tests/tty/tty.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test 'tty'.
 
-# Copyright 2017-2024 Free Software Foundation, Inc.
+# Copyright 2017-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/uniq/uniq-collate.sh b/tests/uniq/uniq-collate.sh
index 34020b07a..96a3717d9 100755
--- a/tests/uniq/uniq-collate.sh
+++ b/tests/uniq/uniq-collate.sh
@@ -3,7 +3,7 @@
 # items which compared equal with strcoll()
 # So ensure we avoid strcoll() for the following cases.
 
-# Copyright (C) 2020-2024 Free Software Foundation, Inc.
+# Copyright (C) 2020-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/uniq/uniq-perf.sh b/tests/uniq/uniq-perf.sh
index 17e31923f..c585f3d79 100755
--- a/tests/uniq/uniq-perf.sh
+++ b/tests/uniq/uniq-perf.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # before coreutils-8.10, seq 100000|uniq -f 10000000000 would run for days
 
-# Copyright (C) 2011-2024 Free Software Foundation, Inc.
+# Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/uniq/uniq.pl b/tests/uniq/uniq.pl
index a61f26485..4f5faf3ed 100755
--- a/tests/uniq/uniq.pl
+++ b/tests/uniq/uniq.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Test uniq.
 
-# Copyright (C) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/wc/wc-files0-from.pl b/tests/wc/wc-files0-from.pl
index 87d547cb6..bf6b6f85b 100755
--- a/tests/wc/wc-files0-from.pl
+++ b/tests/wc/wc-files0-from.pl
@@ -2,7 +2,7 @@
 # Exercise wc's --files0-from option.
 # FIXME: keep this file in sync with tests/du/files0-from.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/wc/wc-files0.sh b/tests/wc/wc-files0.sh
index a6bc81b80..5243bc18c 100755
--- a/tests/wc/wc-files0.sh
+++ b/tests/wc/wc-files0.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Show that wc's new --files0-from option works.
 
-# Copyright (C) 2006-2024 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/wc/wc-nbsp.sh b/tests/wc/wc-nbsp.sh
index 39a8baccc..457cb008f 100755
--- a/tests/wc/wc-nbsp.sh
+++ b/tests/wc/wc-nbsp.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test non breaking space handling
 
-# Copyright (C) 2019-2024 Free Software Foundation, Inc.
+# Copyright (C) 2019-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/wc/wc-parallel.sh b/tests/wc/wc-parallel.sh
index 999261afc..c414b336c 100755
--- a/tests/wc/wc-parallel.sh
+++ b/tests/wc/wc-parallel.sh
@@ -2,7 +2,7 @@
 # Ensure that wc prints counts atomically
 # so that concurrent processes don't intersperse their output
 
-# Copyright (C) 2009-2024 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/wc/wc-proc.sh b/tests/wc/wc-proc.sh
index e2cac15f3..8d26d569d 100755
--- a/tests/wc/wc-proc.sh
+++ b/tests/wc/wc-proc.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test wc on /proc and /sys files.
 
-# Copyright 2014-2024 Free Software Foundation, Inc.
+# Copyright 2014-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/wc/wc-total.sh b/tests/wc/wc-total.sh
index 63aaf1fb5..1622962c5 100755
--- a/tests/wc/wc-total.sh
+++ b/tests/wc/wc-total.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Show that wc's --total option works.
 
-# Copyright (C) 2022-2024 Free Software Foundation, Inc.
+# Copyright (C) 2022-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/wc/wc.pl b/tests/wc/wc.pl
index 6e72f21a7..6dd73318a 100755
--- a/tests/wc/wc.pl
+++ b/tests/wc/wc.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Basic tests for "wc".
 
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by