diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8d72fa28e..90ad109d4 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -188,7 +188,7 @@ urllib3==1.26.20
     #   -c requirements.txt
     #   django-anymail
     #   requests
-werkzeug==3.0.4
+werkzeug==3.0.6
     # via -r requirements-dev.in
 wheel==0.44.0
     # via pip-tools