diff --git a/deploymentsample/requirements.txt b/deploymentsample/requirements.txt
index eabb5fb..c930533 100644
--- a/deploymentsample/requirements.txt
+++ b/deploymentsample/requirements.txt
@@ -15,7 +15,7 @@ h5py==2.10.0
 idna==2.9
 importlib-metadata==1.6.0
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 Keras==2.3.1
 Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.2