diff --git a/.github/workflows/test-dist.yml b/.github/workflows/test-dist.yml
index 3660c190a..39d8846df 100644
--- a/.github/workflows/test-dist.yml
+++ b/.github/workflows/test-dist.yml
@@ -118,7 +118,7 @@ jobs:
         # The image is the whole matrix so the job name is just the image, which is unambiguous. Each image's native PostgreSQL,
         # fixed for the life of the distribution, is what the smoke test discovers and runs against.
         image:
-          - debian:11
+          - debian:12
           - debian:13
           - ubuntu:22.04
           - ubuntu:26.04
diff --git a/doc/resource/git-history.cache b/doc/resource/git-history.cache
index 2dada8aeb..5b1194c46 100644
--- a/doc/resource/git-history.cache
+++ b/doc/resource/git-history.cache
@@ -1,4 +1,9 @@
 [
+    {
+        "commit": "8c8f3ee63e310f0b3ea10b55ed3b96b4cc9296da",
+        "date": "2026-08-17 16:08:40 +0700",
+        "subject": "v2.59.1: PostgreSQL 19beta3 Support"
+    },
     {
         "commit": "5cbc256bf37a44fa478d73a12a2e5b2d84fa6337",
         "date": "2026-08-17 10:20:47 +0700",
diff --git a/doc/xml/release.xml b/doc/xml/release.xml
index 0aba26ec8..b429641b0 100644
--- a/doc/xml/release.xml
+++ b/doc/xml/release.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE doc SYSTEM "doc.dtd" [
+    <!ENTITY v2.59.2 SYSTEM "release/2020s/2026/2.59.2.xml">
     <!ENTITY v2.59.1 SYSTEM "release/2020s/2026/2.59.1.xml">
     <!ENTITY v2.59.0 SYSTEM "release/2020s/2026/2.59.0.xml">
     <!ENTITY v2.58.0 SYSTEM "release/2020s/2026/2.58.0.xml">
@@ -136,6 +137,7 @@
     </intro>
 
     <release-list>
+        &v2.59.2;
         &v2.59.1;
         &v2.59.0;
         &v2.58.0;
diff --git a/doc/xml/release/2020s/2026/2.59.2.xml b/doc/xml/release/2020s/2026/2.59.2.xml
new file mode 100644
index 000000000..b295d15d5
--- /dev/null
+++ b/doc/xml/release/2020s/2026/2.59.2.xml
@@ -0,0 +1,2 @@
+<release date="XXXX-XX-XX" version="2.59.2dev" title="UNDER DEVELOPMENT">
+</release>
diff --git a/meson.build b/meson.build
index 163a4a6fe..0236c9329 100644
--- a/meson.build
+++ b/meson.build
@@ -4,7 +4,7 @@
 project(
     'pgbackrest',
     ['c'],
-    version: '2.59.1',
+    version: '2.59.2dev',
     license: 'MIT',
     meson_version: '>=0.47',
     default_options: [
diff --git a/src/version.h b/src/version.h
index fb14d10f2..efd41ca8c 100644
--- a/src/version.h
+++ b/src/version.h
@@ -35,10 +35,10 @@ Project version components. PROJECT_VERSION and PROJECT_VERSION_NUM are automati
 ***********************************************************************************************************************************/
 #define PROJECT_VERSION_MAJOR                                       2
 #define PROJECT_VERSION_MINOR                                       59
-#define PROJECT_VERSION_PATCH                                       1
-#define PROJECT_VERSION_SUFFIX                                      ""
+#define PROJECT_VERSION_PATCH                                       2
+#define PROJECT_VERSION_SUFFIX                                      "dev"
 
-#define PROJECT_VERSION                                             "2.59.1"
-#define PROJECT_VERSION_NUM                                         2059001
+#define PROJECT_VERSION                                             "2.59.2dev"
+#define PROJECT_VERSION_NUM                                         2059002
 
 #endif