diff --git a/requirements.txt b/requirements.txt
index 5ef9cf5..380c9f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ starlette==0.11.1
 urllib3==1.23
 uWSGI==2.0.17.1
 websocket-client==0.54.0
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 uvicorn==0.6.1
 gunicorn==19.9.0
 pydantic==0.21