diff --git a/CHANGELOG.md b/CHANGELOG.md
index fcfbc2cb7..7c79f288d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 eMQTT ChangeLog
 ==================
 
+v0.3.3-beta (2015-03-07)
+------------------------
+
+Bugfix: emqtt_serialiser.erl cannot serialise PINGRESP issue#60
+
 v0.3.2-beta (2015-03-05)
 ------------------------