diff --git a/composer.json b/composer.json
index c8e2664..a3f810a 100644
--- a/composer.json
+++ b/composer.json
@@ -46,7 +46,7 @@
     "phpstan/phpstan": "^1.9",
     "phpstan/phpstan-phpunit": "^1.3",
     "phpstan/phpstan-strict-rules": "^1.4",
-    "phpunit/phpunit": "^10.0",
+    "phpunit/phpunit": "^11.2",
     "roave/security-advisories": "dev-latest",
     "squizlabs/php_codesniffer": "^3.7"
   },