diff --git a/composer.json b/composer.json
index 170ae07..4abfb46 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
     "minimum-stability": "dev",
     "prefer-stable": true,
     "require": {
-        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
         "laminas/laminas-config": "^3.1",
         "laminas/laminas-eventmanager": "^3.0",
         "laminas/laminas-mvc": "^3.0",