diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d171cfd1..4988fd9af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,15 @@ Download section.
 
 [How to upgrade WeKan](https://github.com/wekan/wekan/issues/4585)
 
+# Upcoming WeKan ® release
+
+This release adds the following new features:
+
+- [Add support to validate attachment uploads by an external program](https://github.com/wekan/wekan/pull/4637).
+  Thanks to NotTheEvilOne.
+
+Thanks to above GitHub users for their contributions and translators for their translations.
+
 # v6.37 2022-08-15 WeKan ® release
 
 This release fixes the following CRITICAL SECURITY ISSUES: