diff --git a/mmpose/version.py b/mmpose/version.py
index bf58664b39..73312cc28d 100644
--- a/mmpose/version.py
+++ b/mmpose/version.py
@@ -1,6 +1,6 @@
 # Copyright (c) Open-MMLab. All rights reserved.
 
-__version__ = '1.1.0'
+__version__ = '1.0.0'
 short_version = __version__