diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index ee3e0b5..4bf9bae 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,4 +1,7 @@
 # 更新日志
+### 3.40.1 | 2020.09.13
+- 更新 TypeScript 声明 [#928](https://github.com/Binaryify/NeteaseCloudMusicApi/pull/928)
+
 ### 3.40.0 | 2020.09.12
 - 新增 TypeScript 声明文件 [#908](https://github.com/Binaryify/NeteaseCloudMusicApi/pull/908)
 - 更改随机 UA 相关逻辑[#922](https://github.com/Binaryify/NeteaseCloudMusicApi/pull/922)
diff --git a/package.json b/package.json
index 6597965..317c36d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "NeteaseCloudMusicApi",
-  "version": "3.40.0",
+  "version": "3.40.1",
   "description": "网易云音乐 NodeJS 版 API",
   "scripts": {
     "start": "node app.js",