diff --git a/composer.json b/composer.json
index 43fff5a..6855cca 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
     },
     "require-dev": {
         "orchestra/testbench": "^7.0|^8.0|^9.0|^10.0",
-        "phpunit/phpunit": "^10.0",
+        "phpunit/phpunit": "^10.0|^11.0|^12.0",
         "mockery/mockery": "^1.5"
     },
     "scripts": {