diff --git a/composer.json b/composer.json
index 1456b50..08b6a6b 100644
--- a/composer.json
+++ b/composer.json
@@ -30,7 +30,7 @@
         "ext-dom": "*",
         "ext-json": "*",
         "ext-simplexml": "*",
-        "phpunit/php-code-coverage": "^9.0 || ^10.0",
+        "phpunit/php-code-coverage": "^9.0 || ^10.0 || ^11.0",
         "symfony/console": ">=2.7 <8.0",
         "symfony/finder": ">=2.7 <8.0"
     },