diff --git a/composer.json b/composer.json
index c46d2ea8..c249a851 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
         }
     },
     "require": {
-        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
         "brick/varexporter": "^0.3.8 || ^0.4.0 || ^0.5.0",
         "laminas/laminas-stdlib": "^3.17",
         "psr/container": "^1.1 || ^2.0"
diff --git a/composer.lock b/composer.lock
index bd61f69f..1565588d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "1a4bc93b1457b503c327cdfbbe234c8f",
+    "content-hash": "c340e4280674101c2e551362c0accfcc",
     "packages": [
         {
             "name": "brick/varexporter",
@@ -5553,7 +5553,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "~8.1.0 || ~8.2.0 || ~8.3.0"
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0"
     },
     "platform-dev": [],
     "platform-overrides": {