diff --git a/.eslintrc.json b/.eslintrc.json
deleted file mode 100644
index 23c2d68..0000000
--- a/.eslintrc.json
+++ /dev/null
@@ -1,32 +0,0 @@
-{
-	"extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
-	"parser": "@typescript-eslint/parser",
-	"plugins": ["@typescript-eslint"],
-	"rules": {
-		"no-await-in-loop": "warn",
-		"no-unused-labels": "warn",
-		"quotes": ["error", "double"],
-		"getter-return": "error",
-		"newline-before-return": "error",
-		"no-multiple-empty-lines": "error",
-		"no-var": "error",
-		"no-this-before-super": "warn",
-		"no-useless-return": "error",
-		"no-shadow": "error",
-		"prefer-const": "warn",
-		"no-unreachable": "warn",
-		"no-undef": "off",
-		"no-empty": "off",
-		"@typescript-eslint/no-explicit-any": "off",
-		"@typescript-eslint/ban-ts-comment": "off",
-		"@typescript-eslint/ban-types": "off",
-		"@typescript-eslint/no-unused-vars": [
-			"warn",
-			{
-				"argsIgnorePattern": "^_",
-				"varsIgnorePattern": "^_",
-				"caughtErrorsIgnorePattern": "^_"
-			}
-		]
-	}
-}
diff --git a/eslint.config.mjs b/eslint.config.mjs
new file mode 100644
index 0000000..5d5c5c3
--- /dev/null
+++ b/eslint.config.mjs
@@ -0,0 +1,63 @@
+import typescriptEslint from "@typescript-eslint/eslint-plugin";
+import tsParser from "@typescript-eslint/parser";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import js from "@eslint/js";
+import { FlatCompat } from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+	baseDirectory: __dirname,
+	recommendedConfig: js.configs.recommended,
+	allConfig: js.configs.all,
+});
+
+export default [
+	...compat
+		.extends("eslint:recommended", "plugin:@typescript-eslint/recommended")
+		.map((config) => ({
+			...config,
+			files: ["**/*.ts"],
+		})),
+	{
+		files: ["**/*.ts"],
+
+		plugins: {
+			"@typescript-eslint": typescriptEslint,
+		},
+
+		languageOptions: {
+			parser: tsParser,
+		},
+
+		rules: {
+			"no-await-in-loop": "warn",
+			"no-unused-labels": "warn",
+			quotes: ["error", "double"],
+			"getter-return": "error",
+			"newline-before-return": "error",
+			"no-multiple-empty-lines": "error",
+			"no-var": "error",
+			"no-this-before-super": "warn",
+			"no-useless-return": "error",
+			"no-shadow": "error",
+			"prefer-const": "warn",
+			"no-unreachable": "warn",
+			"no-undef": "off",
+			"no-empty": "off",
+			"@typescript-eslint/no-explicit-any": "off",
+			"@typescript-eslint/ban-ts-comment": "off",
+			"@typescript-eslint/ban-types": "off",
+
+			"@typescript-eslint/no-unused-vars": [
+				"warn",
+				{
+					argsIgnorePattern: "^_",
+					varsIgnorePattern: "^_",
+					caughtErrorsIgnorePattern: "^_",
+				},
+			],
+		},
+	},
+];
diff --git a/package.json b/package.json
index df3856b..5d93aae 100644
--- a/package.json
+++ b/package.json
@@ -15,8 +15,8 @@
 		"prepublish": "pnpm build",
 		"pub": "pnpm publish --no-git-checks --access public",
 		"format": "prettier --config .prettierrc.js --write .",
-		"lint": "eslint ./src/ --ext .ts",
-		"lint:fix": "eslint ./src/ --ext .ts --fix"
+		"lint": "eslint ./src/",
+		"lint:fix": "eslint ./src/ --fix"
 	},
 	"files": [
 		"dist",
@@ -26,6 +26,8 @@
 	"author": "",
 	"license": "ISC",
 	"devDependencies": {
+		"@eslint/eslintrc": "^3.1.0",
+		"@eslint/js": "^9.12.0",
 		"@fastify/static": "^8.0.1",
 		"@mercuryworkshop/bare-as-module3": "^2.2.2",
 		"@mercuryworkshop/epoxy-transport": "^2.1.17",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 3f6349e..fbe6a76 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -30,6 +30,12 @@ importers:
         specifier: ^2.7.0
         version: 2.7.0
     devDependencies:
+      '@eslint/eslintrc':
+        specifier: ^3.1.0
+        version: 3.1.0
+      '@eslint/js':
+        specifier: ^9.12.0
+        version: 9.12.0
       '@fastify/static':
         specifier: ^8.0.1
         version: 8.0.1