diff --git a/requirements.txt b/requirements.txt
index b4530a4..c2b183d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ gunicorn==20.1.0
 jinja2==3.0.1
 flask-restx==0.5.1
 flask_mysqldb==1.0.1 #sudo apt-get install python3-dev default-libmysqlclient-dev build-essential
-Werkzeug==2.0.3
+Werkzeug==2.2.3
 pymysql
 pandas==1.4.3
 cryptography