diff --git a/application/api/controller/Apk.php b/application/api/controller/Apk.php
index d8f7f8e..2b572e0 100644
--- a/application/api/controller/Apk.php
+++ b/application/api/controller/Apk.php
@@ -104,6 +104,22 @@ class Apk extends Api
         $response = [
             'url' => $this->request->domain() . $attachment->url,
             'filename' => $attachment->filename,
+            'version' => $attachment->extparam,
+        ];
+
+        $this->success('获取成功', $response);
+    }
+
+    public function latest_version(){
+        $attachment = Attachment::where('category', 'apk')
+            ->order('createtime', 'desc')
+            ->find();
+
+        if (!$attachment) {
+            $this->error('暂无安装包');
+        }
+        $response = [
+            'version' => $attachment->extparam,
         ];
 
         $this->success('获取成功', $response);