diff --git a/composer.json b/composer.json
index c6c3350..4571a02 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
     },
     "require-dev": {
         "ext-pcov": "*",
-        "drupol/php-conventions": "^5",
+        "drupol/php-conventions": "^6",
         "phpbench/phpbench": "^1.2",
         "phpstan/phpstan-strict-rules": "^1.0",
         "phpunit/php-code-coverage": "^10",