diff --git a/requirements.txt b/requirements.txt
index 08b04a4..22e5bf4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ flake8-docstrings==1.5.0
 idna==2.8
 imagesize==1.2.0
 importlib-metadata==1.4.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 mccabe==0.6.1
 more-itertools==8.1.0