diff --git a/composer.json b/composer.json
index 5da9db1..7c43bba 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
   },
   "require-dev": {
     "illuminate/pagination": "^6.0|^7.0|^8.0|^9.0",
-    "phpunit/phpunit": "^8.5",
+    "phpunit/phpunit": ">=8.5.23",
     "mockery/mockery": "^1.3"
   },
   "autoload": {