diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d285d4e3..46bbc4f29 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 eMQTTD ChangeLog
 ==================
 
-v0.5.1-alpha (2015-03-18)
+0.5.2-alpha (2015-03-18)
 -------------------------
 
 Change: upgrade esockd to 2.1.0-alpha