diff --git a/package.json b/package.json
index e489bcf..1ea822b 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
     "@fastify/websocket": "^11.0.1",
     "@types/node": "^22.0.0",
     "@types/ws": "^8.5.10",
+    "eslint": "^9.17.0",
     "express": "^4.19.2",
     "express-http-proxy": "^2.0.0",
     "fast-proxy": "^2.1.0",