diff --git a/package.json b/package.json
index 58151e1..112367e 100644
--- a/package.json
+++ b/package.json
@@ -65,6 +65,7 @@
     "@fastify/type-provider-typebox": "^5.0.0",
     "@types/node": "^22.0.0",
     "c8": "^10.1.2",
+    "eslint": "^9.17.0",
     "fastify": "^5.0.0",
     "neostandard": "^0.12.0",
     "rimraf": "^6.0.1",