diff --git a/requirements.txt b/requirements.txt
index 1ca507b..19a9456 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ flask-paginate==0.7.0
 Flask-RESTful==0.3.8
 gunicorn==20.0.4
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 pymongo==3.10.1
 python-dateutil==2.8.1