diff --git a/requirements.txt b/requirements.txt
index 782fbe92..07c3432c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,7 +42,7 @@ gunicorn==20.1.0
 htmlmin==0.1.12
 idna==3.4
 itsdangerous==2.1.2
-Jinja2==3.0.0
+Jinja2==3.1.6
 legendarium==2.0.6
 lxml==5.3.0
 Mako==1.2.4