diff --git a/requirements.txt b/requirements.txt
index 8215620..6aa13f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ itsdangerous==0.24
 Jinja2==2.11.3
 MarkupSafe==0.23
 peewee==2.8.3
-Werkzeug==0.15.3
+Werkzeug==2.2.3
 passlib==1.6.5
 Flask-Login==0.3.2
 WTForms==2.1