diff --git a/requirements.txt b/requirements.txt
index b67b86f..0a860b3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ six==1.16.0
 sniffio==1.2.0
 typing_extensions==4.3.0
 urllib3==1.26.10
-Werkzeug==2.1.2
+Werkzeug==2.2.3
 WTForms==3.0.1
 xmltodict==0.13.0
 zipp==3.8.1