diff --git a/Backend_with_model_code/backend/requirements.txt b/Backend_with_model_code/backend/requirements.txt
index 11c70f9..d1c8b13 100644
--- a/Backend_with_model_code/backend/requirements.txt
+++ b/Backend_with_model_code/backend/requirements.txt
@@ -10,6 +10,6 @@ Click==7.0
 Flask==1.1.1
 gunicorn==19.9.0
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 Werkzeug==0.15.6
\ No newline at end of file