diff --git a/composer.json b/composer.json
index 2493f27..470c62c 100644
--- a/composer.json
+++ b/composer.json
@@ -37,7 +37,7 @@
         "phpbench/phpbench": "^1.2",
         "phpstan/phpstan-phpunit": "^1.1",
         "phpstan/phpstan-strict-rules": "^1.0",
-        "phpunit/php-code-coverage": "^9.2",
+        "phpunit/php-code-coverage": "^11.0",
         "phpunit/phpunit": "^9.5",
         "symfony/var-dumper": "^6.1"
     },