diff --git a/composer.json b/composer.json
index bd22d1d..549b667 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
   "require-dev": {
     "umbrellio/code-style-php": "^1.0",
     "orchestra/testbench": "^9.0",
-    "symplify/easy-coding-standard":  "^9.3.15",
+    "symplify/easy-coding-standard":  "^9.3.15 || ^12.0.0",
     "php-coveralls/php-coveralls": "^2.1"
   },
   "scripts": {