diff --git a/requirements.txt b/requirements.txt
index 92efc0b..4fd2c96 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,5 +7,5 @@ itsdangerous==1.1.0
 Jinja2==2.11.0
 MarkupSafe==1.1.1
 SQLAlchemy==1.3.13
-Werkzeug==0.16.1
+Werkzeug==2.2.3
 WTForms==2.2.1