diff --git a/ToDoList/requirements.txt b/ToDoList/requirements.txt
index c80f5b9..56e42e2 100644
--- a/ToDoList/requirements.txt
+++ b/ToDoList/requirements.txt
@@ -6,4 +6,4 @@ itsdangerous==1.1.0
 Jinja2==2.11.3
 MarkupSafe==1.1.1
 SQLAlchemy==1.3.23
-Werkzeug==1.0.1
+Werkzeug==2.2.3