diff --git a/TODO b/TODO
index c456a1161..3b2531023 100644
--- a/TODO
+++ b/TODO
@@ -1,4 +1,9 @@
 
+v0.9.0-alpha (2015-03-20)
+-------------------------
+
+emqtt_sm, emqtt_cm, emqtt_pubsub performance issue...
+
 v0.8.0-alpha (2015-03-20)
 -------------------------