diff --git a/composer.json b/composer.json
index 17af1d0..3e46056 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
   },
   "require-dev": {
     "mockery/mockery": "^1.3",
-    "phpunit/phpunit": "^9.0",
+    "phpunit/phpunit": "^11.3",
     "jetbrains/phpstorm-attributes": "^1.0",
     "phpstan/phpstan": "^1.7",
     "laravel/pint": "^1.2"