diff --git a/requirements2.txt b/requirements2.txt
index 9e121c7..ea0f15e 100644
--- a/requirements2.txt
+++ b/requirements2.txt
@@ -18,7 +18,7 @@ Flask==0.12.2
 Flask-Cors==3.0.3
 greenlet==0.4.12
 html5lib==0.999999999
-httplib2==0.9.2
+httplib2==0.19.0
 idna==2.2
 itsdangerous==0.24
 Jinja2==2.9.6