diff --git a/package.json b/package.json
index 969b822..c10e0c7 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
   },
   "devDependencies": {
     "chai": "4.1.2",
-    "eslint": "4.19.1",
+    "eslint": "9.12.0",
     "eslint-config-standard": "11.0.0",
     "eslint-plugin-import": "2.22.0",
     "eslint-plugin-node": "6.0.1",