diff --git a/packages/xgplayer-mp4-loader/package.json b/packages/xgplayer-mp4-loader/package.json
index 1076b8c0c..abc64508b 100755
--- a/packages/xgplayer-mp4-loader/package.json
+++ b/packages/xgplayer-mp4-loader/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xgplayer-mp4-loader",
-  "version": "3.0.9-alpha.7",
+  "version": "3.0.9-alpha.8",
   "main": "dist/index.min.js",
   "module": "es/index.js",
   "typings": "es/index.d.ts",