diff --git a/File.php b/File.php
index 40b539e..daa5d55 100644
--- a/File.php
+++ b/File.php
@@ -6,7 +6,7 @@ use Yii;
 use yii\web\UploadedFile;
 use Imagine\Image\Box;
 use Imagine\Image\ImageInterface;
-use \yii\imagine\Image;
+use yii\imagine\Image;
 
 /**
  * This is the model class for table "file".
diff --git a/composer.json b/composer.json
index a890f91..5dfd810 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,8 @@
         }
     ],
     "require": {
-        "yiisoft/yii2": "~2.0.0"
+        "yiisoft/yii2": "~2.0.0",
+        "yiisoft/yii2-imagine": "~2.2.0"
     },
     "autoload": {
         "psr-4": {