diff --git a/package.json b/package.json
index 12e3e2a0..e1045e5c 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eiows": "^3.3.0",
     "engine.io-client": "5.1.1",
     "engine.io-client-v3": "npm:engine.io-client@3.5.0",
-    "eslint": "^4.19.1",
+    "eslint": "^9.15.0",
     "eslint-config-prettier": "^6.9.0",
     "expect.js": "^0.3.1",
     "mocha": "^4.0.1",