diff --git a/models/requirements.txt b/models/requirements.txt
index 4795172..7d700bf 100644
--- a/models/requirements.txt
+++ b/models/requirements.txt
@@ -19,7 +19,7 @@ protobuf==3.6.1
 python-dateutil==2.7.5
 pytz==2018.7
 PyYAML==3.13
-requests==2.21.0
+requests==2.33.0
 schedule==0.5.0
 scikit-learn==0.20.1
 scipy==1.2.0