diff --git a/CHANGELOG.md b/CHANGELOG.md
index c989ab0..507ab0a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## 0.9.0 (2025-06-09)
+
+
+### Features
+* Exposing ExtensionName publicy (#200) ([`0a0cb4a`](https://github.com/moorec-aws/openjd-model-for-python/commit/0a0cb4acc6d8d70f5419c4f9b49c1a1b56b01b60))
+
+### Bug Fixes
+* fix ([`c8eb34b`](https://github.com/moorec-aws/openjd-model-for-python/commit/c8eb34bc7429e4503ab6fe61f5f74de1791c17fe))
+* sdist failed to install (#198) ([`ed30b7f`](https://github.com/moorec-aws/openjd-model-for-python/commit/ed30b7f38c8828a6d33969196dc8db7a74894d09))
+* EnvironmentActions validation edge case (#197) ([`ae69150`](https://github.com/moorec-aws/openjd-model-for-python/commit/ae691502f547bd845001c5f10e32175f386cbe96))
+
 ## 0.8.0 (2025-05-22)
 
 ### BREAKING CHANGES