diff --git a/composer.json b/composer.json
index d439388..fd66912 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
         "class": "Laminas\\ComponentInstaller\\ComponentInstaller"
     },
     "require": {
-        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
         "composer-plugin-api": "^2.0"
     },
     "require-dev": {