diff --git a/web_app/requirements.txt b/web_app/requirements.txt
index 21c779f4..887dc8ec 100644
--- a/web_app/requirements.txt
+++ b/web_app/requirements.txt
@@ -34,7 +34,7 @@ serial==0.0.97
 setuptools==80.9.0
 simple-websocket==1.1.0
 urllib3==2.5.0
-Werkzeug==3.1.3
+Werkzeug==3.1.5
 wsproto==1.2.0
 WTForms==3.2.1
 zope.event==5.1.1