diff --git a/pyproject.toml b/pyproject.toml
index 10bdfb50..0d7b7f8b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ tests = [
   "pytest==8.3.3",
   "pytest-cov==5.0.0",
   "coverage==7.6.4",
-  "werkzeug==3.0.4",
+  "werkzeug==3.0.6",
   "flask==3.0.3",
   "marshmallow==3.23.0",
   "webargs==8.6.0",