diff --git a/requirements.txt b/requirements.txt
index 742b148..65f14d7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ blinker==1.3
 django-dotenv==1.2
 django-getenv==1.3.1
 drest==0.9.12
-httplib2==0.9
+httplib2==0.18.0
 itsdangerous==0.24
 pathlib==1.0.1
 requests==2.3.0
diff --git a/requirements_new_ubuntu_14.04.txt b/requirements_new_ubuntu_14.04.txt
index 8fa86a6..3d2a4bc 100644
--- a/requirements_new_ubuntu_14.04.txt
+++ b/requirements_new_ubuntu_14.04.txt
@@ -5,7 +5,7 @@ drest==0.9.12
 Flask==0.10.1
 Flask-Mail==0.9.1
 Flask-WTF==0.11
-httplib2==0.9
+httplib2==0.18.0
 itsdangerous==0.24
 Jinja2==2.7.3
 MarkupSafe==0.23