diff --git a/package.json b/package.json
index 85b73c2..bcef92a 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@types/supertest": "^6.0.3",
     "eslint": "^9.39.1",
     "eslint-config-prettier": "^10.1.8",
-    "express": "^4.21.2",
+    "express": "^5.1.0",
     "husky": "^9.1.7",
     "lint-staged": "^16.2.6",
     "nock": "^14.0.10",