diff --git a/composer.json b/composer.json
index 8d2116c..530e31e 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
     "require-dev": {
         "doctrine/coding-standard": "^14.0",
         "doctrine/dbal": "^4.0",
-        "phpunit/phpunit": "^12.0",
+        "phpunit/phpunit": "^12.0 || ^13.0",
         "vimeo/psalm": "^6.14",
         "symfony/cache": "^7.0 || ^8.0",
         "php-parallel-lint/php-parallel-lint": "^1.3.2",