diff --git a/requirements.txt b/requirements.txt
index c679167..0e73588 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,4 @@ pyserial==3.4
 PyYAML==5.4
 requests==2.23.0
 urllib3==1.26.5
-Werkzeug==1.0.0
+Werkzeug==2.2.3