diff --git a/doc/user/Changelog.md b/doc/user/Changelog.md
index 404c27a9070..8e4b10a6f62 100644
--- a/doc/user/Changelog.md
+++ b/doc/user/Changelog.md
@@ -66,6 +66,7 @@ based on merged pull requests. Search GitHub issues and pull requests for smalle
 - Add Javadoc for Trip [#6022](https://github.com/opentripplanner/OpenTripPlanner/pull/6022)
 - Add Iceland to the list of deployments [ci skip] [#6057](https://github.com/opentripplanner/OpenTripPlanner/pull/6057)
 - Use correct HEAD request when fetching HTTP headers [#6063](https://github.com/opentripplanner/OpenTripPlanner/pull/6063)
+- Fix incorrect mapping of flex safe duration offset [#6059](https://github.com/opentripplanner/OpenTripPlanner/pull/6059)
 [](AUTOMATIC_CHANGELOG_PLACEHOLDER_DO_NOT_REMOVE)
 
 ## 2.5.0 (2024-03-13)