diff --git a/Day13/Functions/requirements.txt b/Day13/Functions/requirements.txt
index 9353d64..8af6575 100644
--- a/Day13/Functions/requirements.txt
+++ b/Day13/Functions/requirements.txt
@@ -8,7 +8,7 @@ google-pasta==0.1.8
 grpcio==1.25.0
 h5py==2.10.0
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 joblib==0.14.1
 Keras==2.3.1
 Keras-Applications==1.0.8