diff --git a/.eslintrc.js b/.eslintrc.js
deleted file mode 100644
index 2f7aa75..0000000
--- a/.eslintrc.js
+++ /dev/null
@@ -1,30 +0,0 @@
-module.exports = {
-    env: {
-        browser: true,
-        es2017: true,
-        greasemonkey: true,
-        jquery: true,
-    },
-    extends: ['eslint:recommended', 'plugin:prettier/recommended'],
-    globals: {
-        LOGGER: true,
-        MBImportStyle: true,
-        MBImport: true,
-        MBLinks: true,
-        MBSearchItStyle: true,
-    },
-    rules: {
-        'prettier/prettier': 'error',
-        'prefer-template': 'error',
-        'no-console': 'off',
-        'no-inner-declarations': 'warn',
-        'no-global-assign': 'warn',
-        'no-redeclare': 'warn',
-        'no-self-assign': 'warn',
-        'no-undef': 'warn',
-        'no-useless-concat': 'warn',
-        'no-useless-escape': 'warn',
-        'no-unused-vars': 'warn',
-        'no-var': 'warn',
-    },
-};
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 7975a94..01a9005 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -9,11 +9,11 @@ jobs:
             - uses: actions/checkout@v4
             - uses: actions/setup-node@v4.4.0
               with:
-                node-version: 20
+                  node-version: 20
             - name: 'Install dependencies'
               run: npm install
             - name: 'Run linter'
-              run: ESLINT_USE_FLAT_CONFIG=false npm run lint
+              run: npm run lint
     auto-merge:
         name: 'dependabot-auto-merge'
         needs: linter
diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 0000000..e6d24e2
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,38 @@
+import { defineConfig } from 'eslint/config';
+import globals from 'globals';
+import js from '@eslint/js';
+import prettier from 'eslint-plugin-prettier/recommended';
+
+export default defineConfig([
+    js.configs.recommended,
+    prettier,
+    {
+        languageOptions: {
+            globals: {
+                ...globals.browser,
+                ...globals.greasemonkey,
+                ...globals.jquery,
+                LOGGER: true,
+                MBImportStyle: true,
+                MBImport: true,
+                MBLinks: true,
+                MBSearchItStyle: true,
+            },
+        },
+
+        rules: {
+            'prettier/prettier': 'error',
+            'prefer-template': 'error',
+            'no-console': 'off',
+            'no-inner-declarations': 'warn',
+            'no-global-assign': 'warn',
+            'no-redeclare': 'warn',
+            'no-self-assign': 'warn',
+            'no-undef': 'warn',
+            'no-useless-concat': 'warn',
+            'no-useless-escape': 'warn',
+            'no-unused-vars': 'warn',
+            'no-var': 'warn',
+        },
+    },
+]);
diff --git a/package-lock.json b/package-lock.json
index 59cde9a..e5a3e41 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,10 +10,11 @@
             "license": "SEE LICENSE IN individual userscripts",
             "devDependencies": {
                 "@eslint-community/eslint-utils": "^4.6.1",
+                "@eslint/js": "^9.25.1",
                 "eslint": "^9.25.1",
-                "eslint-config-prettier": "^10.1.2",
                 "eslint-plugin-import": "^2.31.0",
                 "eslint-plugin-prettier": "^5.2.6",
+                "globals": "^16.0.0",
                 "prettier": "^3.5.3"
             }
         },
@@ -84,6 +85,7 @@
             "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-3.3.1.tgz",
             "integrity": "sha512-gtF186CXhIl1p4pJNGZw8Yc6RlshoePRvE0X91oPGb3vZ8pM3qOS9W9NGPat9LziaBV7XrJWGylNQXkGcnM3IQ==",
             "dev": true,
+            "license": "MIT",
             "dependencies": {
                 "ajv": "^6.12.4",
                 "debug": "^4.3.2",
@@ -102,6 +104,19 @@
                 "url": "https://opencollective.com/eslint"
             }
         },
+        "node_modules/@eslint/eslintrc/node_modules/globals": {
+            "version": "14.0.0",
+            "resolved": "https://registry.npmjs.org/globals/-/globals-14.0.0.tgz",
+            "integrity": "sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ==",
+            "dev": true,
+            "license": "MIT",
+            "engines": {
+                "node": ">=18"
+            },
+            "funding": {
+                "url": "https://github.com/sponsors/sindresorhus"
+            }
+        },
         "node_modules/@eslint/js": {
             "version": "9.25.1",
             "resolved": "https://registry.npmjs.org/@eslint/js/-/js-9.25.1.tgz",
@@ -856,6 +871,8 @@
             "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-10.1.2.tgz",
             "integrity": "sha512-Epgp/EofAUeEpIdZkW60MHKvPyru1ruQJxPL+WIycnaPApuseK0Zpkrh/FwL9oIpQvIhJwV7ptOy0DWUjTlCiA==",
             "dev": true,
+            "optional": true,
+            "peer": true,
             "bin": {
                 "eslint-config-prettier": "bin/cli.js"
             },
@@ -1269,10 +1286,11 @@
             }
         },
         "node_modules/globals": {
-            "version": "14.0.0",
-            "resolved": "https://registry.npmjs.org/globals/-/globals-14.0.0.tgz",
-            "integrity": "sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ==",
+            "version": "16.0.0",
+            "resolved": "https://registry.npmjs.org/globals/-/globals-16.0.0.tgz",
+            "integrity": "sha512-iInW14XItCXET01CQFqudPOWP2jYMl7T+QRQT+UNcR/iQncN/F0UNpgd76iFkBPgNQb4+X3LV9tLJYzwh+Gl3A==",
             "dev": true,
+            "license": "MIT",
             "engines": {
                 "node": ">=18"
             },
diff --git a/package.json b/package.json
index 919f454..843a2a0 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "musicbrainz-userscripts",
     "version": "1.0.0",
     "description": "Collection of userscripts for MusicBrainz",
-    "main": "index.js",
+    "type": "module",
     "directories": {
         "lib": "lib"
     },
@@ -31,10 +31,11 @@
     "homepage": "https://github.com/murdos/musicbrainz-userscripts#readme",
     "devDependencies": {
         "@eslint-community/eslint-utils": "^4.6.1",
+        "@eslint/js": "^9.25.1",
         "eslint": "^9.25.1",
-        "eslint-config-prettier": "^10.1.2",
         "eslint-plugin-import": "^2.31.0",
         "eslint-plugin-prettier": "^5.2.6",
+        "globals": "^16.0.0",
         "prettier": "^3.5.3"
     }
 }