diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3b6edd58..1c184a5c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
 #============================================================================
 # Initialize the project
 #============================================================================
-project(gz-cmake3 VERSION 3.3.0)
+project(gz-cmake3 VERSION 3.3.1)
 
 #--------------------------------------
 # Initialize the GZ_CMAKE_DIR variable with the location of the cmake
diff --git a/Changelog.md b/Changelog.md
index 1a36818a..e3758961 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,6 +1,15 @@
 ## Gazebo CMake 3.x
 
-### Gazebo CMake 3.3.0 (2023-08-10)
+### Gazebo CMake 3.3.1 (2023-08-03)
+
+1. Fix pkg_config_entry when version number is not specified
+    * [Pull request #374](https://github.com/gazebosim/gz-cmake/pull/374)
+
+1. Infrastructure
+    * [Pull request #372](https://github.com/gazebosim/gz-cmake/pull/372)
+    * [Pull request #371](https://github.com/gazebosim/gz-cmake/pull/371)
+
+### Gazebo CMake 3.3.0 (2023-07-10)
 
 1. GzConfigureProject: improve documentation
     * [Pull request #364](https://github.com/gazebosim/gz-cmake/pull/364)