diff --git a/composer.json b/composer.json
index 0bdb0c0..1ce1d20 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
     "extra": {
     },
     "require": {
-        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
         "phpunit/phpunit": "^10.3",
         "psr/container": "^1.0 || ^2.0.2"
     },