diff --git a/package.json b/package.json
index d883b4f..d404bf2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bv2mp3",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "A tool to download all videos and convert to mp3 inside a video set of bilibili (also works for single video, of course).",
   "bin": "index.js",
   "type": "module",