diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index 5fb3fef..80ea8a4 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,4 +1,7 @@
 # 更新日志
+### 3.45.2 | 2020.10.26
+- 云贝完成任务接口增加`depositCode`参数
+
 ### 3.45.1 | 2020.10.25
 - 修复代理配置失效的问题 [#992](https://github.com/Binaryify/NeteaseCloudMusicApi/issues/992)
 
diff --git a/docs/README.md b/docs/README.md
index c7da719..0092986 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -2987,9 +2987,13 @@ type='1009' 获取其 id, 如`/search?keywords= 代码时间 &type=1009`
 
 `userTaskId` : 任务id
 
+**可选参数 :** 
+
+`depositCode`: 任务depositCode  
+
 **接口地址 :** `/yunbei/task/finish`
 
-**调用例子 :** `/yunbei/task/finish?userTaskId=5146243240`
+**调用例子 :** `/yunbei/task/finish?userTaskId=5146243240&depositCode=0`
 
 ### 云贝收入
 说明 :登录后调用此接口可获取云贝收入  
@@ -2997,6 +3001,7 @@ type='1009' 获取其 id, 如`/search?keywords= 代码时间 &type=1009`
 **可选参数 :** `limit`: 取出评论数量 , 默认为 10
 
 `offset`: 偏移数量 , 用于分页 , 如 :( 评论页数 -1)\*10, 其中 10 为 limit 的值  
+
 **接口地址 :** `/yunbei/tasks/receipt`
 
 **调用例子 :** `/yunbei/tasks/receipt?limit=1`
diff --git a/interface.d.ts b/interface.d.ts
index 382d6e7..84be90e 100644
--- a/interface.d.ts
+++ b/interface.d.ts
@@ -1302,5 +1302,8 @@ export function yunbei_today(params: RequestBaseConfig): Promise<Response>
 export function yunbei_tasks_todo(params: RequestBaseConfig): Promise<Response>
 
 export function yunbei_task_finish(
-  params: { userTaskId?: number | string } & RequestBaseConfig,
+  params: {
+    userTaskId: number | string
+    depositCode?: number | string
+  } & RequestBaseConfig,
 ): Promise<Response>
diff --git a/module/yunbei_task_finish.js b/module/yunbei_task_finish.js
index f9aec91..0988ae9 100644
--- a/module/yunbei_task_finish.js
+++ b/module/yunbei_task_finish.js
@@ -1,7 +1,7 @@
 module.exports = (query, request) => {
   const data = {
     userTaskId: query.userTaskId,
-    depositCode: '0',
+    depositCode: query.depositCode || '0',
   }
   return request(
     'POST',
diff --git a/package.json b/package.json
index 2bb7a19..ce8b410 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "NeteaseCloudMusicApi",
-  "version": "3.45.1",
+  "version": "3.45.2",
   "description": "网易云音乐 NodeJS 版 API",
   "scripts": {
     "start": "node app.js",