diff --git a/back/requirements.txt b/back/requirements.txt
index 83051f3..fa3a1d1 100644
--- a/back/requirements.txt
+++ b/back/requirements.txt
@@ -14,7 +14,7 @@ gunicorn==20.0.0
 idna==2.8
 importlib-metadata==1.4.0
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 kombu==4.6.7
 MarkupSafe==1.1.1
 more-itertools==8.0.2