diff --git a/softeng/requirements.txt b/softeng/requirements.txt
index d71aabb..617446d 100644
--- a/softeng/requirements.txt
+++ b/softeng/requirements.txt
@@ -10,7 +10,7 @@ django-extensions==2.0.7
 django-rest-swagger==2.2.0
 djangorestframework==3.8.2
 gunicorn==19.8.1
-httplib2==0.11.3
+httplib2==0.18.0
 idna==2.6
 isodate==0.6.0
 itypes==1.1.0