diff --git a/lib/ucoin/__init__.py b/lib/ucoin/__init__.py
index 6f72c61da64512c194e3d338a9e4bc463d1c4e46..0e26924dee6493e1619bed7d4e7a87f44bf65ff1 100644
--- a/lib/ucoin/__init__.py
+++ b/lib/ucoin/__init__.py
@@ -19,7 +19,7 @@
 __all__ = ['api']
 
 __author__ = 'uCoin team'
-__version__ = '0.2'
+__version__ = '0.8.2'
 __nonsense__ = 'uCoin'
 
 import requests