diff --git a/Model/File/Uploader.php b/Model/File/Uploader.php
index 467ced0..f3417d2 100644
--- a/Model/File/Uploader.php
+++ b/Model/File/Uploader.php
@@ -33,11 +33,11 @@ class Uploader extends \Magento\Framework\File\Uploader
     public function __construct(
         ImageHelper $imageHelper,
         string $fileId,
-        Mime $fileMime = null,
-        DirectoryList $directoryList = null,
-        DriverPool $driverPool = null,
-        TargetDirectory $targetDirectory = null,
-        Filesystem $filesystem = null
+        ?Mime $fileMime = null,
+        ?DirectoryList $directoryList = null,
+        ?DriverPool $driverPool = null,
+        ?TargetDirectory $targetDirectory = null,
+        ?Filesystem $filesystem = null
     ) {
         parent::__construct(
             $fileId,
diff --git a/composer.json b/composer.json
index 1f3b88d..b13c32c 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "name": "magestyapps/module-web-images",
     "description": "Upload SVG and WebP images in Magento 2",
     "require": {
-        "php": ">=7.4",
+        "php": ">=8.0",
         "magento/module-backend": ">=102.0.7"
     },
     "type": "magento2-module",