diff --git a/requirements.txt b/requirements.txt
index 04ff631..aeeaad1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ Flask==1.1.1
 Flask-Session==0.3.2
 idna==2.9
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 more-itertools==8.3.0
 packaging==20.4