diff --git a/CHANGELOG.md b/CHANGELOG.md
index b4b05dda..93d20b08 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.4.0](https://github.com/GoogleCloudPlatform/alloydb-auth-proxy/compare/v0.3.0...v0.4.0) (2022-07-07)
+
+
+### Features
+
+* add gcloud-auth flag ([#43](https://github.com/GoogleCloudPlatform/alloydb-auth-proxy/issues/43)) ([4bfa258](https://github.com/GoogleCloudPlatform/alloydb-auth-proxy/commit/4bfa258216f7daa9e7310a28475a628d45333212))
+
 ## [0.3.0](https://github.com/GoogleCloudPlatform/alloydb-auth-proxy/compare/v0.2.0...v0.3.0) (2022-05-31)