diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e6c4aa..dc189f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,3 +25,4 @@
 - Improve error handling (2025-04-03)
 - Update documentation (2025-04-07)
 - Update documentation (2025-04-13)
+- Code cleanup (2025-04-15)