diff --git a/composer.json b/composer.json
index cd35556..0c756a4 100644
--- a/composer.json
+++ b/composer.json
@@ -32,11 +32,6 @@
     "ext-curl": "*",
     "cslant/telegram-git-notifier": "dev-test"
   },
-  "require-dev": {
-    "friendsofphp/php-cs-fixer": "^v3.37.1",
-    "pestphp/pest": "^2.24",
-    "phpstan/phpstan": "^1.10.39"
-  },
   "scripts": {
     "format": "vendor/bin/php-cs-fixer fix --allow-risky=yes"
   },