diff --git a/site/yasm/requirements.txt b/site/yasm/requirements.txt
index 5b257e04..bb7a4875 100644
--- a/site/yasm/requirements.txt
+++ b/site/yasm/requirements.txt
@@ -80,5 +80,5 @@ traitlets==4.3.2
 uritemplate==3.0.0
 urllib3==1.24.2
 wcwidth==0.1.7
-Werkzeug==0.15.3
+Werkzeug==2.2.3
 WTForms==2.2.1