diff --git a/pygoat/requirements.txt b/pygoat/requirements.txt
index d98d8ccd0..aee024ed8 100644
--- a/pygoat/requirements.txt
+++ b/pygoat/requirements.txt
@@ -9,3 +9,4 @@ gunicorn
 django-heroku
 whitenoise
 django-allauth
+werkzeug>=3.0.1 # not directly required, pinned by Snyk to avoid a vulnerability