diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14d2c11..796abb0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,42 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+## [v1.0.12](https://github.com/tencentyun/cos-wx-sdk-v5/compare/v1.0.11...v1.0.12) - 2021-11-11
+
+fix：修复getBucketReferer已知错误
+feat：分块上传支持支持mimeLimit、trafficLimit
+
+### Merged
+
+- fix：getObjectUrl报错问题 [`#54`](https://github.com/tencentyun/cos-wx-sdk-v5/pull/54)
+
+### Commits
+
+- 修复getBucketReferer已知错误；支持mimeLimit、trafficLimit [`91d23d7`](https://github.com/tencentyun/cos-wx-sdk-v5/commit/91d23d788d02144a8c938d6fd58bfaa796218c60)
+
+## [v1.0.11](https://github.com/tencentyun/cos-wx-sdk-v5/compare/v1.0.10...v1.0.11) - 2021-10-27
+
+fix：getObjectUrl报错问题
+
+### Merged
+
+- Fix/get object url [`#49`](https://github.com/tencentyun/cos-wx-sdk-v5/pull/49)
+
+### Commits
+
+- fix：getObjectUrl报错问题 [`c516a9b`](https://github.com/tencentyun/cos-wx-sdk-v5/commit/c516a9bb76ff07f994c1e0959c41ef0cfffa9316)
+- add PostObject policy demo [`edd61cc`](https://github.com/tencentyun/cos-wx-sdk-v5/commit/edd61cc5a466594644eb4408e63602042a3fefaf)
+
+## [v1.0.10](https://github.com/tencentyun/cos-wx-sdk-v5/compare/v1.0.9...v1.0.10) - 2021-07-02
+
+- getObjectUrl支持Headers、Query参数
+
+### Commits
+
+- fix：修复已知getObjectUrl报错问题 [`e20f993`](https://github.com/tencentyun/cos-wx-sdk-v5/commit/e20f9934eb32cde15e942716ece3ae984a530e14)
+- Updated CHANGELOG.md [`a3528bf`](https://github.com/tencentyun/cos-wx-sdk-v5/commit/a3528bff960f63a8639957a0102f09c49c834dc3)
+- feat：getObjectUrl支持Headers、Query参数 [`7e19f11`](https://github.com/tencentyun/cos-wx-sdk-v5/commit/7e19f115bf3ede00a6b473aa46913d34fd756a29)
+
 ## [v1.0.9](https://github.com/tencentyun/cos-wx-sdk-v5/compare/v1.0.8...v1.0.9) - 2021-06-11
 
 - 新增高级上传接口