diff --git a/stable-requirements.txt b/stable-requirements.txt
index 079a441..e169423 100644
--- a/stable-requirements.txt
+++ b/stable-requirements.txt
@@ -65,6 +65,6 @@ virtualenv==20.16.4
 waitress==2.1.2
 WebOb==1.8.7
 WebTest==3.0.0
-Werkzeug==2.1.2
+Werkzeug==3.1.5
 wrapt==1.14.1
 zipp==3.8.1