diff --git a/requirements.txt b/requirements.txt
index 32fbf6f..bdbb764 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ gunicorn==19.9.0
 idna==2.8
 importlib-metadata==0.23
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 more-itertools==7.2.0
 packaging==19.2