diff --git a/requirements.txt b/requirements.txt
index 4208401..b237329 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,5 +8,5 @@ Flask-WTF==0.14.3
 Jinja2==2.11.3
 SQLAlchemy==1.3.17
 WTForms==2.3.1
-Werkzeug==0.16.0
+Werkzeug==2.2.3
 psycopg2-binary==2.8.5