diff --git a/requirements.txt b/requirements.txt
index 4ab94a9..9d81d31 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -53,7 +53,7 @@ grpcio==1.16.0
 Guake==3.0.5
 gunicorn==19.9.0
 h5py==2.8.0
-httplib2==0.9.2
+httplib2==0.19.0
 idna==2.8
 imutils==0.5.1
 inflection==0.3.1