diff --git a/composer.json b/composer.json
index b5c96f5..3a636b2 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
     },
     "require-dev": {
         "overblog/graphql-bundle": "dev-master",
-        "webonyx/graphql-php": "dev-master",
+        "webonyx/graphql-php": "^15.4",
         "phpunit/phpunit": "^9.5.10",
         "symfony/browser-kit": "^5.3 || ^6.0 || ^7.0",
         "symfony/config": "^5.3.7 || ^6.0 || ^7.0",
@@ -48,11 +48,6 @@
     "autoload-dev": {
         "psr-4": { "Overblog\\GraphiQLBundle\\Tests\\": "tests/" }
     },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "0.1-dev"
-        }
-    },
     "scripts": {
         "test": "bin/phpunit --color=always",
         "install-cs": "test -f php-cs-fixer.phar || wget https://github.com/FriendsOfPHP/PHP-CS-Fixer/releases/download/v2.18.7/php-cs-fixer.phar -O php-cs-fixer.phar",