diff --git a/wechatsogou/__init__.py b/wechatsogou/__init__.py
index 0df3ee7..24eaf3a 100644
--- a/wechatsogou/__init__.py
+++ b/wechatsogou/__init__.py
@@ -31,7 +31,7 @@
     'WechatSogouRequestsException']
 
 __title__ = 'wechatsogou'
-__version__ = "4.2.1"
+__version__ = "4.2.2"
 __author__ = 'Chyroc'
 
 """doc string