diff --git a/.eslintrc.yaml b/.eslintrc.yaml
deleted file mode 100644
index f3d983b9c..000000000
--- a/.eslintrc.yaml
+++ /dev/null
@@ -1,19 +0,0 @@
-env:
-  browser: true
-  es6: true
-  mocha: true
-  node: true
-extends:
-  - eslint:recommended
-  - plugin:prettier/recommended
-parserOptions:
-  ecmaVersion: latest
-  sourceType: module
-rules:
-  no-console: off
-  no-var: error
-  prefer-const: error
-  quotes:
-    - error
-    - single
-    - avoidEscape: true
diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 000000000..4e685b9ad
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,28 @@
+'use strict';
+
+const pluginPrettierRecommended = require('eslint-plugin-prettier/recommended');
+const globals = require('globals');
+const js = require('@eslint/js');
+
+module.exports = [
+  js.configs.recommended,
+  {
+    ignores: ['.nyc_output/', '.vscode/', 'coverage/', 'node_modules/'],
+    languageOptions: {
+      ecmaVersion: 'latest',
+      globals: {
+        ...globals.browser,
+        ...globals.mocha,
+        ...globals.node
+      },
+      sourceType: 'module'
+    },
+    rules: {
+      'no-console': 'off',
+      'no-unused-vars': ['error', { caughtErrors: 'none' }],
+      'no-var': 'error',
+      'prefer-const': 'error'
+    }
+  },
+  pluginPrettierRecommended
+];
diff --git a/lib/websocket-server.js b/lib/websocket-server.js
index 377c45a8b..4873ad9fb 100644
--- a/lib/websocket-server.js
+++ b/lib/websocket-server.js
@@ -1,4 +1,4 @@
-/* eslint no-unused-vars: ["error", { "varsIgnorePattern": "^Duplex$" }] */
+/* eslint no-unused-vars: ["error", { "varsIgnorePattern": "^Duplex$", "caughtErrors": "none" }] */
 
 'use strict';
 
diff --git a/lib/websocket.js b/lib/websocket.js
index df5034cc7..f133d08fc 100644
--- a/lib/websocket.js
+++ b/lib/websocket.js
@@ -1,4 +1,4 @@
-/* eslint no-unused-vars: ["error", { "varsIgnorePattern": "^Duplex|Readable$" }] */
+/* eslint no-unused-vars: ["error", { "varsIgnorePattern": "^Duplex|Readable$", "caughtErrors": "none" }] */
 
 'use strict';
 
diff --git a/package.json b/package.json
index a2443200d..74ae3c0c2 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
   "scripts": {
     "test": "nyc --reporter=lcov --reporter=text mocha --throw-deprecation test/*.test.js",
     "integration": "mocha --throw-deprecation test/*.integration.js",
-    "lint": "eslint --ignore-path .gitignore . && prettier --check --ignore-path .gitignore \"**/*.{json,md,yaml,yml}\""
+    "lint": "eslint . && prettier --check --ignore-path .gitignore \"**/*.{json,md,yaml,yml}\""
   },
   "peerDependencies": {
     "bufferutil": "^4.0.1",
@@ -57,9 +57,10 @@
   "devDependencies": {
     "benchmark": "^2.1.4",
     "bufferutil": "^4.0.1",
-    "eslint": "^8.0.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-prettier": "^5.0.0",
+    "globals": "^15.0.0",
     "mocha": "^8.4.0",
     "nyc": "^15.0.0",
     "prettier": "^3.0.0",