diff --git a/HISTORY.md b/HISTORY.md
index c4d0ff2c..5eb08748 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,9 @@
+v1.0.0-alpha3 (2015-3-30)
+-----------
+* Update sproto (bugfix)
+* Add async dns query
+* improve httpc
+
 v1.0.0-alpha2 (2015-3-16)
 -----------
 * Update examples client to lua 5.3