diff --git a/composer.json b/composer.json
index fc7b43c..63860b3 100644
--- a/composer.json
+++ b/composer.json
@@ -32,7 +32,7 @@
         "roave/security-advisories": "dev-latest",
         "squizlabs/php_codesniffer": "^3.8",
         "phpmd/phpmd": "^2.15",
-        "phpunit/phpunit": "^10.5",
+        "phpunit/phpunit": "^11.0",
         "phpstan/phpstan": "^1.10",
         "phpstan/phpstan-phpunit": "^1.3",
         "phpstan/phpstan-strict-rules": "^1.5",