diff --git a/README.md b/README.md
index 26846cd..dde20f5 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 ![version](https://img.shields.io/badge/release-v0.1.1-blue)
 [![codecov](https://codecov.io/gh/gomzyakov/php-code-style/branch/main/graph/badge.svg?token=RH46YRL1CN)](https://codecov.io/gh/gomzyakov/php-code-style)
 
-Code style configuration for `php-cs-fixer` based on [PSR-12](https://www.php-fig.org/psr/psr-12/).
+Code style configuration for [`friendsofphp/php-cs-fixer`](https://github.com/FriendsOfPHP/PHP-CS-Fixer) based on [PSR-12](https://www.php-fig.org/psr/psr-12/).
 
 ## Installation
 
diff --git a/composer.json b/composer.json
index 65a8713..a2a3adb 100644
--- a/composer.json
+++ b/composer.json
@@ -16,10 +16,10 @@
         }
     ],
     "require": {
-        "php": "^7.4 || ^8.0",
-        "friendsofphp/php-cs-fixer": "^3.8"
+        "php": "^7.4 || ^8.0"
     },
     "require-dev": {
+        "friendsofphp/php-cs-fixer": "^3.8",
         "phpunit/phpunit": "^9.5",
         "phpstan/phpstan": "^1.0"
     },