diff --git a/CHANGELOG.md b/CHANGELOG.md
index d134457c0..aab56be0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 # Upcoming Wekan release
 
-This release adds the following updates:
+This release adds the following new features:
+
+- [Mermaid Diagram](https://github.com/wekan/wekan/wiki/Mermaid-Diagram).
+  Thanks to xuguotong and xet7.
+
+and adds the following updates:
 
 - [Updated dependencies](https://github.com/wekan/wekan/commit/521ef8b6dad4f00662f22702331193c16b91b482).
   Thanks to developers of dependencies.