diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8fa985d..076bda35 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,10 +7,16 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 Note: This is the main Changelog file for the Rust solver. The Changelog file for the Python interface (`opengen`) can be found in [/open-codegen/CHANGELOG.md](open-codegen/CHANGELOG.md)
 
+
+<!-- ---------------------
+      Unreleased
+     --------------------- -->
+
+
 <!-- ---------------------
-      Not released
+      v0.9.0
      --------------------- -->
-## [v0.9.0] - Unreleased
+## [v0.9.0] - 2024-03-20
 
 ### Added