diff --git a/composer.json b/composer.json
index b258b1a..95ebf67 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
 		"php": ">=7.1"
 	},
 	"require-dev": {
-		"phpunit/phpunit": "~7.5 | ~9.5",
+		"phpunit/phpunit": "^11.2.9",
 		"squizlabs/php_codesniffer": "^3.7",
 		"corpus/coding-standard": "^0.6.0",
 		"friendsofphp/php-cs-fixer": "^2.19"