diff --git a/README.md b/README.md
index 6100a47..76b9074 100644
--- a/README.md
+++ b/README.md
@@ -7,8 +7,8 @@ Installation
 ------------
 
 1. Either run `composer require oriceon/toastr-5-laravel` or add `"oriceon/toastr-5-laravel": "dev-master"` to the `require` key in `composer.json` and run `composer install`
-2. Add `'Kamaln7\Toastr\ToastrServiceProvider',` to the `providers` key in `config/app.php`
-3. Add `'Toastr'          => 'Kamaln7\Toastr\Facades\Toastr',` to the `aliases` key in `config/app.php`
+2. Add `'Kamaln7\Toastr\ToastrServiceProvider',` to the `providers` key in `config/app.php` (optional for Laravel 5.5)
+3. Add `'Toastr'          => 'Kamaln7\Toastr\Facades\Toastr',` to the `aliases` key in `config/app.php` (optional for Laravel 5.5)
 
 Usage
 -----
diff --git a/composer.json b/composer.json
index 2138c71..0239e38 100644
--- a/composer.json
+++ b/composer.json
@@ -24,5 +24,15 @@
             "Kamaln7\\Toastr\\": "src/"
         }
     },
-    "minimum-stability": "dev"
+    "minimum-stability": "dev",
+    "extra": {
+        "laravel": {
+            "providers": [
+                "Kamaln7\\Toastr\\ToastrServiceProvider"
+            ],
+            "aliases": {
+                "Toastr": "Kamaln7\\Toastr\\Facades\\Toastr"
+            }
+        }
+    },
 }