diff --git a/requirements.txt b/requirements.txt
index 7d41a1f..180282d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ speaklater==1.3
 SQLAlchemy==1.3.12
 urllib3>=1.24.2
 visitor==0.1.3
-Werkzeug==0.16.0
+Werkzeug==2.2.3
 whitenoise==3.3.0
 WTForms==2.1
 iexfinance==0.4.3