diff --git a/docs/conf.py b/docs/conf.py
index c48f8e41..308d26bd 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -26,7 +26,7 @@ author = u'Xingyi HU'
 # The short X.Y version
 version = u''
 # The full version, including alpha/beta/rc tags
-release = u'0.0-alpha1'
+release = u'1.0.0-beta'
 
 
 # -- General configuration ---------------------------------------------------