diff --git a/CHANGELOG.md b/CHANGELOG.md
index be3055b2d..cb598e803 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 emqttd ChangeLog
 ==================
 
+0.8.4-beta (2015-06-08)
+-------------------------
+
+Bugfix: issue #165 - duplicated message when publish 'retained' message to persistent client
+
+
 0.8.3-beta (2015-06-05)
 -------------------------