diff --git a/composer.json b/composer.json
index 183be01..a99ee32 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
         "testing"
     ],
     "require": {
-        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
         "squizlabs/php_codesniffer": "^3.11.1"
     },
     "license": "MIT",