diff --git a/requirements.in b/requirements.in
index 9abff33b..b4088ddd 100644
--- a/requirements.in
+++ b/requirements.in
@@ -27,7 +27,7 @@ sentry-sdk[flask]~=2.63.0
 six~=1.17.0
 SQLAlchemy~=2.0.48
 structlog~=26.1.0
-Werkzeug~=3.1.6
+Werkzeug~=3.1.9
 wrapt~=2.1.2
 click~=8.1
 markdown~=3.10.3
diff --git a/requirements.txt b/requirements.txt
index 739840c4..19a9a26d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -202,7 +202,7 @@ urllib3==2.8.0
     #   botocore
     #   requests
     #   sentry-sdk
-werkzeug==3.1.8
+werkzeug==3.1.9
     # via
     #   -r requirements.in
     #   flask