diff --git a/requirements.txt b/requirements.txt
index 785f1ea..715deae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ djangorestframework==3.2.3
 djangorestframework-xml==1.0.1
 enum34==1.0.4
 generateDS==2.14a
-httplib2==0.9
+httplib2==0.19.0
 idna==2.0
 ipaddress==1.0.15
 lxml==3.4.1
diff --git a/requirements_local.txt b/requirements_local.txt
index 252fbad..58abb90 100644
--- a/requirements_local.txt
+++ b/requirements_local.txt
@@ -20,7 +20,7 @@ djangorestframework==3.2.3
 djangorestframework-xml==1.0.1
 enum34==1.0.4
 generateDS==2.14a0
-httplib2==0.9
+httplib2==0.19.0
 idna==2.0
 ipaddress==1.0.15
 lxml==3.4.1