diff --git a/composer.json b/composer.json
index 407c20de..eed187fa 100644
--- a/composer.json
+++ b/composer.json
@@ -36,7 +36,7 @@
         "phpstan/phpstan-deprecation-rules": "^1.1",
         "phpstan/phpstan-phpunit": "^1.3",
         "phpstan/phpstan-strict-rules": "^1.5",
-        "phpunit/phpunit": "^10.5",
+        "phpunit/phpunit": "^11.0",
         "roave/security-advisories": "dev-latest",
         "wayofdev/cs-fixer-config": "^1.2"
     },