diff --git a/requirements.txt b/requirements.txt
index 242b982..a99cd57 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ gunicorn==20.0.4
 idna==2.8
 importlib-metadata==1.4.0
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 marshmallow==3.3.0
 more-itertools==8.1.0