diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9c787f48e794cf1220403f93280b30d530c5767..f1387e0e1639e8af6d88b334a6f6797aaa345022 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+* Make time zone configurable via server properties during runtime, but only in
+  debug mode.
+
 ### Changed
 
 ### Deprecated