diff --git a/requirements.txt b/requirements.txt
index 47f4207e..b031ae4e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 argparse==1.2.1
-httplib2==0.7.7
+httplib2==0.19.0
 wsgiref==0.1.2
 requests==1.2.3
 requests-oauthlib==0.3.3