diff --git a/requirements.txt b/requirements.txt
index 85f578e..1c0b593 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ gunicorn==20.0.4
 idna==2.9
 importlib-metadata==1.6.1
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 mccabe==0.6.1
 more-itertools==8.4.0