diff --git a/CHANGELOG b/CHANGELOG
index ce94534..d687830 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+2024-06-06 Release 2.2.2:
+	- add Google Tab Manager js lib
+	- ability to configure GTM via env var GOOGLE_TAG_MANAGER_ID
 2024-02-06 Release 2.2.1:
 	- require libhxl==5.2.1:
 	  - make logup log level configurable via environment variable