diff --git a/CHANGELOG.md b/CHANGELOG.md
index 958e0d3e98..3f2ee38c2f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,30 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v1.6.20](https://github.com/nocobase/nocobase/compare/v1.6.19...v1.6.20) - 2025-04-14
+
+### 🎉 New Features
+
+- **[Departments]** Make Department, Attachment URL, and Workflow response message plugins free ([#6663](https://github.com/nocobase/nocobase/pull/6663)) by @chenos
+
+### 🐛 Bug Fixes
+
+- **[client]**
+  - The filter form should not display the "Unsaved changes" prompt ([#6657](https://github.com/nocobase/nocobase/pull/6657)) by @zhangzhonghe
+
+  - "allow multiple" option not working for relation field ([#6661](https://github.com/nocobase/nocobase/pull/6661)) by @katherinehhh
+
+  - In the filter form, when the filter button is clicked, if there are fields that have not passed validation, the filtering is still triggered ([#6659](https://github.com/nocobase/nocobase/pull/6659)) by @zhangzhonghe
+
+  - Switching to the group menu should not jump to a page that has already been hidden in menu ([#6654](https://github.com/nocobase/nocobase/pull/6654)) by @zhangzhonghe
+
+- **[File storage: S3(Pro)]**
+  - Organize language by @jiannx
+
+  - Individual baseurl and public settings, improve S3 pro storage config UX by @jiannx
+
+- **[Migration manager]** the skip auto backup option becomes invalid if environment variable popup appears during migration by @gchust
+
 ## [v1.6.19](https://github.com/nocobase/nocobase/compare/v1.6.18...v1.6.19) - 2025-04-14
 
 ### 🐛 Bug Fixes
diff --git a/CHANGELOG.zh-CN.md b/CHANGELOG.zh-CN.md
index 933a774f55..7bb43bdfb4 100644
--- a/CHANGELOG.zh-CN.md
+++ b/CHANGELOG.zh-CN.md
@@ -5,6 +5,30 @@
 格式基于 [Keep a Changelog](https://keepachangelog.com/zh-CN/1.0.0/),
 并且本项目遵循 [语义化版本](https://semver.org/spec/v2.0.0.html)。
 
+## [v1.6.20](https://github.com/nocobase/nocobase/compare/v1.6.19...v1.6.20) - 2025-04-14
+
+### 🎉 新特性
+
+- **[部门]** 商业插件部门、附件 URL、工作流响应消息改为免费提供 ([#6663](https://github.com/nocobase/nocobase/pull/6663)) by @chenos
+
+### 🐛 修复
+
+- **[client]**
+  - 筛选表单不应该显示“未保存修改”提示 ([#6657](https://github.com/nocobase/nocobase/pull/6657)) by @zhangzhonghe
+
+  - 筛选表单中关系字段的“允许多选”设置项不生效 ([#6661](https://github.com/nocobase/nocobase/pull/6661)) by @katherinehhh
+
+  - 筛选表单中，当点击筛选按钮时，如果有字段未校验通过，依然会触发筛选的问题 ([#6659](https://github.com/nocobase/nocobase/pull/6659)) by @zhangzhonghe
+
+  - 切换到分组菜单时，不应该跳转到已经在菜单中被隐藏的页面 ([#6654](https://github.com/nocobase/nocobase/pull/6654)) by @zhangzhonghe
+
+- **[文件存储：S3 (Pro)]**
+  - 整理语言文案 by @jiannx
+
+  - baseurl 和 public 设置不再互相关联，改进 S3 pro 存储的配置交互体验 by @jiannx
+
+- **[迁移管理]** 迁移时若弹出环境变量弹窗，跳过自动备份选项会失效 by @gchust
+
 ## [v1.6.19](https://github.com/nocobase/nocobase/compare/v1.6.18...v1.6.19) - 2025-04-14
 
 ### 🐛 修复