diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2aecd9..f262520 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - Switched gcat credentials to new IAM authz [#21628][#22727]
 - Added support to manage configurations [#22658]
 - Migrated service to SecretManagerProvider [#22871]
+- Migrated to ServiceClass corresponding to maven groupID
 
 ## [v2.1.0]