diff --git a/README.md b/README.md
index 9825772..12566cf 100644
--- a/README.md
+++ b/README.md
@@ -841,7 +841,7 @@ Note: Windows 8 or lower, Visual Studio 2013 or lower, and Cygwin on Windows are
 License
 -------
 
-MIT license (© 2022 Yuji Hirose)
+MIT license (© 2023 Yuji Hirose)
 
 Special Thanks To
 -----------------
diff --git a/httplib.h b/httplib.h
index 2fdf609..c7e5d40 100644
--- a/httplib.h
+++ b/httplib.h
@@ -1,14 +1,14 @@
 //
 //  httplib.h
 //
-//  Copyright (c) 2022 Yuji Hirose. All rights reserved.
+//  Copyright (c) 2023 Yuji Hirose. All rights reserved.
 //  MIT License
 //
 
 #ifndef CPPHTTPLIB_HTTPLIB_H
 #define CPPHTTPLIB_HTTPLIB_H
 
-#define CPPHTTPLIB_VERSION "0.12.1"
+#define CPPHTTPLIB_VERSION "0.12.2"
 
 /*
  * Configuration