diff --git a/requirements.txt b/requirements.txt
index d841901..252ee97 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ flask-restplus==0.13.0
 Flask-SQLAlchemy==2.4.1
 importlib-metadata==1.3.0
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 jsonschema==3.2.0
 MarkupSafe==1.1.1
 more-itertools==8.0.2