diff --git a/web/pyproject.toml b/web/pyproject.toml
index 3e00a501..e48aa3c6 100644
--- a/web/pyproject.toml
+++ b/web/pyproject.toml
@@ -8,7 +8,7 @@ license = "BSD-3-Clause"
 [tool.poetry.dependencies]
 python = "^3.8"
 Flask = "1.1.2"
-Werkzeug = "1.0.1"
+Werkzeug = "2.2.3"
 click = "^7.0"
 Flask-SQLAlchemy = "2.4.4"
 SQLAlchemy = "1.3.18"