diff --git a/docs/changelog.md b/docs/changelog.md
index 5fa4f75..b6ff12c 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -2,7 +2,7 @@
 
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html) and [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) format.
 
-# [0.4.0] - 2024-09-20
+# [0.4.1] - 2024-09-20
 ## Added
 - Standardization of peps using bedbase bedms schema
 - Reference validator module