diff --git a/Flask/Flask-Basic-CICD-GithubActions-DigitalOcean-K8S/requirements.txt b/Flask/Flask-Basic-CICD-GithubActions-DigitalOcean-K8S/requirements.txt
index cf88ad8..6047309 100644
--- a/Flask/Flask-Basic-CICD-GithubActions-DigitalOcean-K8S/requirements.txt
+++ b/Flask/Flask-Basic-CICD-GithubActions-DigitalOcean-K8S/requirements.txt
@@ -6,6 +6,6 @@ gunicorn==20.0.4
 itsdangerous==1.1.0
 Jinja2==2.11.3
 MarkupSafe==1.1.1
-Werkzeug==1.0.1
+Werkzeug==2.2.3
 zope.event==4.5.0
 zope.interface==5.2.0