diff --git a/requirements.txt b/requirements.txt
index 686c69c..9cabc48 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ Flask-SQLAlchemy==2.4.4
 idna==2.10
 iniconfig==1.0.0
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 more-itertools==8.4.0
 mypy==0.782