diff --git a/requirements.txt b/requirements.txt
index 42b8ca8..4e719f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ Flask-SQLAlchemy==2.4.0
 future==0.17.1
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 Mako==1.1.0
 MarkupSafe==1.1.1
 psycopg2==2.8.3