diff --git a/controller/apk.go b/controller/apk.go
index 5b146c2..3f51776 100644
--- a/controller/apk.go
+++ b/controller/apk.go
@@ -88,6 +88,14 @@ func UploadApkPackage(c *gin.Context) {
 		failed(c, "保存 apk 文件失败: "+err.Error())
 		return
 	}
+	if err := os.Chmod(filepath.Dir(targetPath), 0777); err != nil {
+		failed(c, "设置 apk 目录权限失败: "+err.Error())
+		return
+	}
+	if err := os.Chmod(targetPath, 0777); err != nil {
+		failed(c, "设置 apk 文件权限失败: "+err.Error())
+		return
+	}
 
 	version := strings.TrimSpace(c.PostForm("version"))
 	if version == "" {