diff --git a/WebApp/requirements.txt b/WebApp/requirements.txt
index c7d5c22..be8a861 100644
--- a/WebApp/requirements.txt
+++ b/WebApp/requirements.txt
@@ -13,7 +13,7 @@ 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-Applications==1.0.8
 Keras-Preprocessing==1.1.2
 Markdown==3.2.2