diff --git a/requirements.txt b/requirements.txt
index b2f9041..8bdfa36 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ dnspython==1.16.0
 Flask==1.1.1
 gunicorn==20.0.2
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 pymongo==3.9.0
 Werkzeug==0.16.0