diff --git a/package.json b/package.json
index 84a23ec..472435f 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "devDependencies": {
     "bluebird": "^3.7.2",
-    "eslint": "^8.31.0",
+    "eslint": "^9.0.0",
     "file-disk": "^8.0.0",
     "mocha": "^11.0.0",
     "prettier": "^3.0.0"