diff --git a/requirements.txt b/requirements.txt
index 193e25b..f4e1d6b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ evernote==1.25.3
 fire==0.1.2
 functools32==3.2.3.post2
 future==0.16.0
-httplib2==0.10.3
+httplib2==0.19.0
 idna==2.6
 imageio==2.2.0
 ipaddress==1.0.19