diff --git a/artisan b/artisan
old mode 100755
new mode 100644
diff --git a/bootstrap/app.php b/bootstrap/app.php
index b92520e..9579100 100644
--- a/bootstrap/app.php
+++ b/bootstrap/app.php
@@ -1,9 +1,10 @@
 <?php
 
-require_once __DIR__.'/../vendor/autoload.php';
+require_once __DIR__ . '/../vendor/autoload.php';
 
 try {
-    (new Dotenv\Dotenv(dirname(__DIR__)))->load();
+    $dotenv = Dotenv\Dotenv::create(__DIR__ . '/..');
+    $dotenv->load();
 } catch (Dotenv\Exception\InvalidPathException $e) {
     //
 }
@@ -23,9 +24,9 @@ $app = new Laravel\Lumen\Application(
     dirname(__DIR__)
 );
 
- $app->withFacades();
+$app->withFacades();
 
- $app->withEloquent();
+$app->withEloquent();
 
 /*
 |--------------------------------------------------------------------------
@@ -59,9 +60,9 @@ $app->singleton(
 |
 */
 
- $app->middleware([
-     App\Http\Middleware\AuthenticateAccess::class
- ]);
+$app->middleware([
+    App\Http\Middleware\AuthenticateAccess::class
+]);
 
 // $app->routeMiddleware([
 //     'auth' => App\Http\Middleware\Authenticate::class,
@@ -96,7 +97,7 @@ $app->singleton(
 $app->router->group([
     'namespace' => 'App\Http\Controllers',
 ], function ($router) {
-    require __DIR__.'/../routes/web.php';
+    require __DIR__ . '/../routes/web.php';
 });
 
 return $app;
diff --git a/composer.json b/composer.json
index e9fbf1a..273a813 100644
--- a/composer.json
+++ b/composer.json
@@ -6,13 +6,16 @@
     "type": "project",
     "require": {
         "php": ">=7.1.3",
-        "laravel/lumen-framework": "5.7.*",
-        "vlucas/phpdotenv": "~2.2"
+        "dusterio/lumen-passport": "^0.2.15",
+        "guzzlehttp/guzzle": "^6.5",
+        "laravel/lumen-framework": "5.8.*",
+        "lcobucci/jwt": "3.3.3",
+        "vlucas/phpdotenv": "^3.3"
     },
     "require-dev": {
         "fzaninotto/faker": "~1.4",
-        "phpunit/phpunit": "~7.0",
-        "mockery/mockery": "~1.0"
+        "mockery/mockery": "~1.0",
+        "phpunit/phpunit": "~7.0"
     },
     "autoload": {
         "classmap": [
@@ -36,7 +39,10 @@
     "config": {
         "preferred-install": "dist",
         "sort-packages": true,
-        "optimize-autoloader": true
+        "optimize-autoloader": true,
+        "allow-plugins": {
+            "kylekatarnls/update-helper": true
+        }
     },
     "minimum-stability": "dev",
     "prefer-stable": true