diff --git a/model/requirements.txt b/model/requirements.txt
index ecca225..6171e3d 100644
--- a/model/requirements.txt
+++ b/model/requirements.txt
@@ -20,7 +20,7 @@ google-auth-httplib2==0.0.4
 googleapis-common-protos==1.52.0
 gql==0.2.0
 graphql-core==1.1
-httplib2==0.18.1
+httplib2==0.19.0
 idna==2.10
 importlib-metadata==1.7.0
 joblib==0.16.0