diff --git a/requirements.txt b/requirements.txt
index 3a4859a..9a91ae6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ click==7.1.1
 Flask==1.1.1
 importlib-metadata==1.5.0
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 more-itertools==8.2.0
 packaging==20.3