diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 1f066281..4176bc6b
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ pyproj
 psycopg2 ; sys_platform == 'linux'
 psycopg2-binary ; sys_platform == 'darwin'
 flask_sqlalchemy
-Werkzeug==2.2.2
+Werkzeug==3.0.1
 marshmallow-sqlalchemy
 mapproxy~=1.12
 pycryptodome