diff --git a/composer.json b/composer.json
index d6145fd..7312aae 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
   },
   "require-dev": {
     "laminas/laminas-coding-standard": "^3.1",
-    "phpunit/phpunit": "^11.5",
+    "phpunit/phpunit": "^13.0",
     "doctrine/orm": "^3.5",
     "symfony/cache": "^6.4 || ^7.0 || ^8.0",
     "psalm/plugin-phpunit": "^0.19.0",