diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0a666a95b..6eba1fd16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,11 @@ This release adds the following updates:
   [Part 3](https://github.com/wekan/wekan/commit/f6dfd2ab67ab8bc216435d46129663bd7e0da103).
   Thanks to xet7.
 
+and tried to fix the following bugs:
+
+- [Try to fix Mermaid Diagram error: Maximum call stack size exceeded](https://github.com/wekan/wekan/commit/aeac6e605b9c8659a690b195bc67e6fc2478f74f).
+  Thanks to xet7.
+
 Thanks to above GitHub users for their contributions and translators for their translations.
 
 # v6.52 2022-10-02 WeKan ® release