diff --git a/requirements.txt b/requirements.txt
index b4bc98e..16e0e81 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,3 +12,4 @@ pysnmp
 pyasn1
 Flask-SQLAlchemy
 IPy
+werkzeug>=3.0.1 # not directly required, pinned by Snyk to avoid a vulnerability