diff --git a/web_app/requirements.txt b/web_app/requirements.txt
index 21c779f4..3bfac63b 100644
--- a/web_app/requirements.txt
+++ b/web_app/requirements.txt
@@ -33,7 +33,7 @@ requests==2.32.5
 serial==0.0.97
 setuptools==80.9.0
 simple-websocket==1.1.0
-urllib3==2.5.0
+urllib3==2.6.3
 Werkzeug==3.1.3
 wsproto==1.2.0
 WTForms==3.2.1