diff --git a/homeassistant/const.py b/homeassistant/const.py
index 9a17622a7dded1b68bf9f988acc12ceda0ea6bc3..3810edb30c5c7e29ece629bf02fd3bc71273e191 100644
--- a/homeassistant/const.py
+++ b/homeassistant/const.py
@@ -1,7 +1,7 @@
 # coding: utf-8
 """ Constants used by Home Assistant components. """
 
-__version__ = "0.10.0.dev0"
+__version__ = "0.9.1"
 
 # Can be used to specify a catch all when registering state or event listeners.
 MATCH_ALL = '*'