diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index e1c0a5c..f1ed5ad 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -1,18 +1,20 @@
+/*eslint unicorn/prefer-module: 0 */
+
 'use strict'
 
 module.exports = {
 	env: {
 		es2021: true,
-		node: true
+		node: true,
 	},
-	parser: "@babel/eslint-parser",
+	parser: '@babel/eslint-parser',
 	parserOptions: {
 		ecmaVersion: 12,
-		sourceType: 'module'
+		sourceType: 'module',
 	},
 	extends: [
 		'xo',
-		'plugin:unicorn/recommended'
+		'plugin:unicorn/recommended',
 	],
 	rules: {
 		indent: ['error', 'tab'],
@@ -23,24 +25,30 @@ module.exports = {
 			'error',
 			{
 				before: false,
-				after: true
-			}
+				after: true,
+			},
 		],
 		'no-console': 0,
+		'no-debugger': 0,
+		'no-unused-expressions': [
+			'error',
+			{
+				allowShortCircuit: true,
+				allowTernary: true,
+				allowTaggedTemplates: true,
+			},
+		],
 		camelcase: 0,
 		'capitalized-comments': 0,
 		'spaced-comment': 0,
 		'padding-line-between-statements': 0,
+		'no-undef-init': 0,
 		'unicorn/filename-case': 0,
 		'unicorn/prevent-abbreviations': 0,
-		// 'unicorn/prefer-module': 0,
+		'unicorn/no-reduce': 0,
+		'unicorn/no-array-reduce': 0,
 		// 'unicorn/no-abusive-eslint-disable': 0,
-		// Bug do svelte lint
-		'no-multiple-empty-lines': [
-			'error',
-			{max: 2, maxBOF: 2, maxEOF: 0}
-		],
 		// Bug no ctx.body Koa
-		'require-atomic-updates': 0
-	}
+		'require-atomic-updates': 0,
+	},
 }
diff --git a/README.md b/README.md
index dbb77d8..97ee872 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,7 @@ Existem algumas dependências.
 yarn dlx degit lagden/boilerplate-rest#master projeto
 cd projeto
 yarn dlx degit lagden/boilerplate-bin/files#main bin
+yarn dlx degit lagden/boilerplate-eslint/files/backend#main ./ --force
 yarn dlx degit lagden/boilerplate-envs/files#main ./ --force
 yarn dlx degit lagden/boilerplate-docker-nodejs/files#main ./ --force
 ```
diff --git a/package.json b/package.json
index 4de6110..01f6a30 100644
--- a/package.json
+++ b/package.json
@@ -33,15 +33,15 @@
     "local-access": "1.1.0"
   },
   "devDependencies": {
-    "@babel/core": "7.14.3",
-    "@babel/eslint-parser": "7.14.3",
-    "@babel/plugin-syntax-top-level-await": "7.12.13",
+    "@babel/core": "7.14.6",
+    "@babel/eslint-parser": "7.14.7",
+    "@babel/plugin-syntax-top-level-await": "7.14.5",
     "@tadashi/hex-id": "2.0.0",
     "ava": "3.15.0",
-    "c8": "7.7.2",
-    "eslint": "7.27.0",
-    "eslint-config-xo": "0.36.0",
-    "eslint-plugin-unicorn": "32.0.1",
+    "c8": "7.7.3",
+    "eslint": "7.29.0",
+    "eslint-config-xo": "0.37.0",
+    "eslint-plugin-unicorn": "33.0.1",
     "got": "11.8.2",
     "hash-to-port": "1.2.0",
     "npm-run-all": "4.1.5"
diff --git a/server/app.js b/server/app.js
index 1c9ab33..c451d57 100644
--- a/server/app.js
+++ b/server/app.js
@@ -5,8 +5,8 @@ import * as debug from './lib/debug.js'
 const app = base({
 	error: true,
 	cors: {
-		credentials: true
-	}
+		credentials: true,
+	},
 })
 
 app
diff --git a/server/index.js b/server/index.js
index 8ca52b4..8dd3577 100644
--- a/server/index.js
+++ b/server/index.js
@@ -6,14 +6,14 @@ const {
 	PORT = 5000,
 	PORT_PUBLISHED = 5000,
 	HOSTNAME = '0.0.0.0',
-	VERSION = 'dev'
+	VERSION = 'dev',
 } = process.env
 
 const HOSTNAME_CUSTOM = process.env?.HOSTNAME_CUSTOM ?? HOSTNAME
 
 const {
 	local,
-	network
+	network,
 } = la({port: PORT_PUBLISHED, hostname: HOSTNAME_CUSTOM})
 
 app.listen(PORT, () => {
diff --git a/server/lib/debug.js b/server/lib/debug.js
index 874c0bf..ca7bdb8 100644
--- a/server/lib/debug.js
+++ b/server/lib/debug.js
@@ -15,5 +15,5 @@ error.color = debug.colors[colors[2]]
 export {
 	error,
 	info,
-	log
+	log,
 }
diff --git a/server/routes/_hello.js b/server/routes/_hello.js
index 7d6e4f9..a5a13dd 100644
--- a/server/routes/_hello.js
+++ b/server/routes/_hello.js
@@ -7,7 +7,7 @@ const router = new Router()
 // GET
 function hello(ctx) {
 	const {
-		name = 'World'
+		name = 'World',
 	} = ctx.params
 
 	// Debug de exemplo
@@ -15,15 +15,15 @@ function hello(ctx) {
 
 	ctx.body = {
 		data: {
-			hello: `Hello ${name}`
-		}
+			hello: `Hello ${name}`,
+		},
 	}
 }
 
 // POST
 function echo(ctx) {
 	const {
-		body
+		body,
 	} = ctx.request
 
 	// echo do post
diff --git a/server/routes/index.js b/server/routes/index.js
index cd7c476..54a058c 100644
--- a/server/routes/index.js
+++ b/server/routes/index.js
@@ -18,7 +18,7 @@ for (const file of files) {
 for await (const {default: mod} of imports) {
 	middleware.push(
 		mod.routes(),
-		mod.allowedMethods({throw: true})
+		mod.allowedMethods({throw: true}),
 	)
 }
 
diff --git a/test/index.js b/test/index.js
index ce2b0cd..0c6cbf5 100644
--- a/test/index.js
+++ b/test/index.js
@@ -9,7 +9,7 @@ test.before(async t => {
 test('hello', async t => {
 	const response = await got.get(`${t.context.baseUrl}/`, {
 		throwHttpErrors: false,
-		responseType: 'json'
+		responseType: 'json',
 	})
 
 	t.is(response.statusCode, 200)
@@ -19,7 +19,7 @@ test('hello', async t => {
 test('hello boilerplate', async t => {
 	const response = await got.get(`${t.context.baseUrl}/boilerplate`, {
 		throwHttpErrors: false,
-		responseType: 'json'
+		responseType: 'json',
 	})
 
 	t.is(response.statusCode, 200)
@@ -30,7 +30,7 @@ test('echo json', async t => {
 	const response = await got.post(`${t.context.baseUrl}/echo`, {
 		throwHttpErrors: false,
 		responseType: 'json',
-		json: {xxx: true}
+		json: {xxx: true},
 	})
 
 	t.is(response.statusCode, 200)