diff --git a/demos/jans-tent/requirements.txt b/demos/jans-tent/requirements.txt
index f6438fdbaae..6e2c1f81512 100644
--- a/demos/jans-tent/requirements.txt
+++ b/demos/jans-tent/requirements.txt
@@ -113,7 +113,7 @@ typed-ast==1.5.4
 typing_extensions==4.3.0
 urllib3==1.26.12
 wcwidth==0.2.5
-Werkzeug==2.2.2
+Werkzeug==3.1.3
 wrapt==1.14.1
 wsproto==1.2.0
 zipp==3.8.1