diff --git a/CHANGELOG.md b/CHANGELOG.md
index 016e3d647..9dcc07234 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,9 @@
 # CHANGELOG
+
+## [3.8.20] - 2024-05-08
+- Updated the Zcmop extension
+- Add Zimop extension.
+
 ## [3.8.19] - 2024-05-08
 - Add support for unratified Svadu extension