diff --git a/twitter_ads/__init__.py b/twitter_ads/__init__.py
index 7bc02dc..3f316a6 100644
--- a/twitter_ads/__init__.py
+++ b/twitter_ads/__init__.py
@@ -1,6 +1,6 @@
 # Copyright (C) 2015 Twitter, Inc.
 
-VERSION = (5, 0, 0)
+VERSION = (5, 1, 1)
 API_VERSION = '5'
 
 from twitter_ads.utils import get_version