diff --git a/composer.json b/composer.json
index 33c2030..f30f1fb 100644
--- a/composer.json
+++ b/composer.json
@@ -37,7 +37,7 @@
     "phpstan/phpstan": "^1.10",
     "phpunit/phpunit": "^10.2",
     "rector/rector": "^0.17",
-    "symplify/easy-coding-standard": "^11.5"
+    "symplify/easy-coding-standard": "^12.1"
   },
   "autoload": {
     "psr-4": {