diff --git a/benutzer_export/requirements.txt b/benutzer_export/requirements.txt
index 4bb66dd..8fe2db8 100644
--- a/benutzer_export/requirements.txt
+++ b/benutzer_export/requirements.txt
@@ -5,7 +5,7 @@ google-api-python-client==1.8.4
 google-auth==1.16.0
 google-auth-httplib2==0.0.3
 google-auth-oauthlib==0.4.1
-httplib2==0.18.1
+httplib2==0.19.0
 idna==2.9
 oauthlib==3.1.0
 pyasn1==0.4.8