diff --git a/CHANGES-4.4.md b/CHANGES-4.4.md
index 6ac86a0f1..3b1c4c911 100644
--- a/CHANGES-4.4.md
+++ b/CHANGES-4.4.md
@@ -2,6 +2,8 @@
 
 ### Enhancements
 * Add rule events: client.connack, client.check_acl_complete
+- client.connack The rule event is triggered when the server sends a CONNACK packet to the client. reason_code contains the error reason code.
+- client.check_acl_complete The rule event is triggered when the client check acl complete.
 
 ## v4.4.2