diff --git a/composer.json b/composer.json
index 928cbdb..123717d 100644
--- a/composer.json
+++ b/composer.json
@@ -58,7 +58,7 @@
         "phpstan/phpstan": "^2.0",
         "phpstan/phpstan-doctrine": "^2.0",
         "phpstan/phpstan-phpunit": "^2.0",
-        "phpunit/phpunit": "^10.5.45",
+        "phpunit/phpunit": "^13.0.0",
         "roave/security-advisories": "dev-master",
         "swoole/ide-helper": "~5.0.0"
     },