diff --git a/setup.py b/setup.py
index 7bcdd7e744ba..9527d1c4822d 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
 
 REQUIREMENTS = [
     'httplib2',
-    'oauth2client == 1.3',
+    'oauth2client',
     'protobuf >= 2.5.0',
     'pycrypto',
     'pyopenssl',