diff --git a/requirements.txt b/requirements.txt
index 570324b..34a406d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ Flask-RESTful==0.3.6
 flask-restplus
 setuptools>=18.0
 cython
-Werkzeug==0.16.1
+Werkzeug==2.2.3
 numpy==1.19.1
 pandas==1.1.1
 sqlalchemy==1.3.19