diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58cf350c..8f8b2914 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,9 @@
 - journald: remove old logs from disk
   ([#490](https://github.com/deltachat/chatmail/pull/490))
 
+- opendkim: restart once every day to mend RAM leaks
+  ([#498](https://github.com/chatmail/chatmail/pull/498)
+
 - migration guide: let opendkim own the DKIM keys directory
   ([#468](https://github.com/deltachat/chatmail/pull/468))