diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87d8a6c0d2..1477b61980 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Gluecodium project Release Notes
 
+## 13.5.1
+Release date: 2022-08-12
+### Features:
+  * Updated Gradle version in the CMake toolchain.
+
 ## 13.5.0
 Release date: 2022-08-07
 ### Breaking changes:
diff --git a/gluecodium/src/main/resources/version.properties b/gluecodium/src/main/resources/version.properties
index cc38c3daa1..11281d08e8 100644
--- a/gluecodium/src/main/resources/version.properties
+++ b/gluecodium/src/main/resources/version.properties
@@ -1 +1 @@
-version = 13.5.0
+version = 13.5.1