diff --git a/scheduler/src/requirements.txt b/scheduler/src/requirements.txt
index c9c622e2..8ba8db81 100644
--- a/scheduler/src/requirements.txt
+++ b/scheduler/src/requirements.txt
@@ -16,7 +16,7 @@ torf==4.2.2
 stripe==11.6.0
 Flask-Cors==5.0.0
 Babel==2.9.1
-Jinja2==2.11.3
+Jinja2==3.1.6
 # jinja2 dependency (https://github.com/pallets/markupsafe/issues/284)
 MarkupSafe==2.0.1
 itsdangerous==2.0.1