diff --git a/requirements.txt b/requirements.txt
index a7357d77..19ac0a92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ SQLAlchemy==1.3.3
 tornado==5.1
 urllib3==1.25.2
 vine==1.3.0
-Werkzeug==0.15.3
+Werkzeug==2.2.3
 xlrd==1.1.0
 alembic==1.0.10
 prometheus_client