diff --git a/composer.json b/composer.json
index 9d39f51a..2ff6e7f9 100644
--- a/composer.json
+++ b/composer.json
@@ -43,7 +43,7 @@
         "symfony/http-kernel": "^5.4 || ^6.0",
         "symfony/options-resolver": "^5.4 || ^6.0",
         "symfony/property-access": "^5.4 || ^6.0",
-        "webonyx/graphql-php": "^14.5"
+        "webonyx/graphql-php": "^15.5"
     },
     "suggest": {
         "nelmio/cors-bundle": "For more flexibility when using CORS prefight",