diff --git a/requirements.txt b/requirements.txt
index 1320223..76f7e47 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,6 +26,6 @@ SQLAlchemy==1.4.11
 traceback2==1.4.0
 twilio==6.57.0
 unittest2==1.1.0
-Werkzeug==1.0.1
+Werkzeug==2.3.6
 wheel==0.36.2
 WTForms==2.2.1