diff --git a/README.md b/README.md
index 27d4655..f84fdfe 100644
--- a/README.md
+++ b/README.md
@@ -9,5 +9,5 @@ composer create-project rmphp/skeleton project-name
 ```
 
 ```bash
-composer create-project rmphp/skeleton:"^4.12" project-name
+composer create-project rmphp/skeleton:"^5.0" project-name
 ```
diff --git a/application/base/Application/AbstractDTO.php b/application/base/Application/AbstractDTO.php
deleted file mode 100644
index 0020a9a..0000000
--- a/application/base/Application/AbstractDTO.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-namespace Base\Application;
-
-use Exception;
-use ReflectionClass;
-use Rmphp\Storage\Component\AbstractDataObject;
-
-abstract class AbstractDTO extends AbstractDataObject {
-
-	/**
-	 * @param array|object ...$data
-	 * @return static
-	 * @throws Exception
-	 */
-	public static function fromData(array|object ...$data) : static {
-		$array = array_map(function($item) {
-			return (is_object($item)) ? get_object_vars($item) : $item;
-		}, $data);
-		return self::fromArray(array_merge(...$array));
-	}
-
-	/**
-	 * @param object $data
-	 * @return static
-	 * @throws Exception
-	 */
-	public static function fromObject(object $data) : static {
-		return self::fromArray(get_object_vars($data));
-	}
-
-
-	/**
-	 * @param array $data
-	 * @return static
-	 * @throws Exception
-	 */
-	public static function fromArray(array $data) : static {
-		return self::fillObject(new ReflectionClass(static::class), new static(), $data);
-	}
-}
diff --git a/application/base/Application/DTOException.php b/application/base/Application/DTOException.php
deleted file mode 100644
index 5cb21d1..0000000
--- a/application/base/Application/DTOException.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-
-namespace Base\Application;
-
-use Throwable;
-
-class DTOException extends \Exception {
-
-	public array $data;
-
-	public function __construct($message="", $code=0, array $data = [], Throwable $previous=null) {
-		parent::__construct($message, $code, $previous);
-		$this->data = $data;
-	}
-}
diff --git a/composer.json b/composer.json
index 145e413..04e3a0b 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
 		"rmphp/router": "^2.0",
 		"rmphp/session": "^1.1",
 		"rmphp/redis": "^1.0",
-		"rmphp/storage": "^10.0",
+		"rmphp/storage": "^12.0",
 		"symfony/dotenv": "^6.2"
 	},
     "autoload": {