diff --git a/CMakeLists.txt b/CMakeLists.txt
index b27937e0..0cbf89f6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,7 +14,7 @@ set(IGN_CMAKE_VER ${ignition-cmake2_VERSION_MAJOR})
 #============================================================================
 # Configure the project
 #============================================================================
-ign_configure_project(VERSION_SUFFIX pre1)
+ign_configure_project(VERSION_SUFFIX)
 
 #============================================================================
 # Set project-specific options
diff --git a/Changelog.md b/Changelog.md
index a0a32629..1b126a0d 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,6 +1,6 @@
 ## Ignition Plugin 1.x
 
-### Ignition Plugin 1.2.1 (2021-09-XX)
+### Ignition Plugin 1.2.1 (2021-09-24)
 
 1. Add Doxygen documentation checks to CI
     * [Pull request #59](https://github.com/ignitionrobotics/ign-plugin/pull/59)