diff --git a/requirements.txt b/requirements.txt
index 65c4282..d974d40 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,5 +43,5 @@ SQLAlchemy==1.3.8
 traitlets==4.3.2
 urllib3==1.26.5
 visitor==0.1.3
-Werkzeug==0.15.5
+Werkzeug==2.2.3
 WTForms==2.2.1