diff --git a/requirements.txt b/requirements.txt
index f39150a..6aa4b34 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -71,7 +71,7 @@ tifffile==2021.4.8
 typing-extensions==3.7.4.3
 urllib3==1.26.4
 uvicorn==0.13.4
-Werkzeug==2.0.1
+Werkzeug==2.2.3
 wrapt==1.12.1
 wsproto==1.0.0
 zeroconf==0.28.8