diff --git a/Parser.php b/Parser.php
index 538066d..459e121 100644
--- a/Parser.php
+++ b/Parser.php
@@ -1,9 +1,9 @@
 <?php
 namespace nizsheanez\assetConverter;
 
-use yii\base\Object;
+use yii\base\BaseObject;
 
-abstract class Parser extends Object
+abstract class Parser extends BaseObject
 {
     /**
      * Parse a asset file.
@@ -14,4 +14,4 @@ abstract class Parser extends Object
      * @return mixed
      */
     abstract public function parse($src, $dst, $options);
-}
\ No newline at end of file
+}