diff --git a/rds-mysql/CHANGELOG.md b/rds-mysql/CHANGELOG.md
index bc7fc37..bed4f16 100644
--- a/rds-mysql/CHANGELOG.md
+++ b/rds-mysql/CHANGELOG.md
@@ -1,2 +1,2 @@
-# v1.0.0 -- 20210421
+# v1.0.0 -- 20210527
   - add module version, update tags