diff --git a/composer.json b/composer.json
index 118971a..bea9d26 100644
--- a/composer.json
+++ b/composer.json
@@ -51,7 +51,7 @@
         "phpstan/phpstan-deprecation-rules": "^2.0",
         "phpstan/phpstan-phpunit": "^2.0",
         "phpstan/phpstan-strict-rules": "^2.0",
-        "phpunit/phpunit": "^11.5",
+        "phpunit/phpunit": "^13.0",
         "psalm/plugin-phpunit": "^0.19.0",
         "rector/rector": "^2.3",
         "vimeo/psalm": "^6.15"