diff --git a/requirements.txt b/requirements.txt
index 9d259df..242c68f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,4 @@ itsdangerous==1.1.0
 Jinja2==2.11.3
 MarkupSafe==1.1.1
 PyYAML==5.4
-Werkzeug==1.0.1
+Werkzeug==2.2.3