diff --git a/CHANGELOG.md b/CHANGELOG.md
index 25247f14d1..6efc7690cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,47 @@ 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).
 
+## [v1.6.5](https://github.com/nocobase/nocobase/compare/v1.6.4...v1.6.5) - 2025-03-17
+
+### 🚀 Improvements
+
+- **[File manager]** Simplify file URL generating logic and API ([#6472](https://github.com/nocobase/nocobase/pull/6472)) by @mytharcher
+
+- **[File storage: S3(Pro)]** Change to a simple way to generate file URL by @mytharcher
+
+- **[Backup manager]** Allow restore backup between pre release and release version of the same version by @gchust
+
+### 🐛 Bug Fixes
+
+- **[client]**
+  - rich text field not clearing data on submission ([#6486](https://github.com/nocobase/nocobase/pull/6486)) by @katherinehhh
+
+  - The color of the icons in the upper right corner of the page does not change with the theme ([#6482](https://github.com/nocobase/nocobase/pull/6482)) by @zhangzhonghe
+
+  - Clicking the reset button on the filter form cannot clear the filtering conditions of the grid card block ([#6475](https://github.com/nocobase/nocobase/pull/6475)) by @zhangzhonghe
+
+- **[Workflow: Manual node]**
+  - Fix migration ([#6484](https://github.com/nocobase/nocobase/pull/6484)) by @mytharcher
+
+  - Change migration name to ensure rerun ([#6487](https://github.com/nocobase/nocobase/pull/6487)) by @mytharcher
+
+  - Fix workflow title field in filter ([#6480](https://github.com/nocobase/nocobase/pull/6480)) by @mytharcher
+
+  - Fix migration error when id column is not exists ([#6470](https://github.com/nocobase/nocobase/pull/6470)) by @chenos
+
+  - Avoid collection synchronized from fields ([#6478](https://github.com/nocobase/nocobase/pull/6478)) by @mytharcher
+
+- **[Workflow: Aggregate node]** Fix round on null result ([#6473](https://github.com/nocobase/nocobase/pull/6473)) by @mytharcher
+
+- **[Workflow]** Don't count tasks when workflow deleted ([#6474](https://github.com/nocobase/nocobase/pull/6474)) by @mytharcher
+
+- **[Backup manager]** Not able to start server when missing default backup settings by @gchust
+
+- **[Workflow: Approval]**
+  - Fix file association field error in process form by @mytharcher
+
+  - Fix tasks count based on hooks by @mytharcher
+
 ## [v1.6.4](https://github.com/nocobase/nocobase/compare/v1.6.3...v1.6.4) - 2025-03-14
 
 ### 🎉 New Features
diff --git a/CHANGELOG.zh-CN.md b/CHANGELOG.zh-CN.md
index dfe1a733ce..50631289f8 100644
--- a/CHANGELOG.zh-CN.md
+++ b/CHANGELOG.zh-CN.md
@@ -5,6 +5,47 @@
 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)。
 
+## [v1.6.5](https://github.com/nocobase/nocobase/compare/v1.6.4...v1.6.5) - 2025-03-17
+
+### 🚀 优化
+
+- **[文件管理器]** 简化生成文件 URL 的逻辑和 API ([#6472](https://github.com/nocobase/nocobase/pull/6472)) by @mytharcher
+
+- **[文件存储：S3 (Pro)]** 优化生成文件 URL 的方法 by @mytharcher
+
+- **[备份管理器]** 允许在相同版本的预发布和发布版本之间恢复备份 by @gchust
+
+### 🐛 修复
+
+- **[client]**
+  - 富文本字段清空后提交时数据未删除 ([#6486](https://github.com/nocobase/nocobase/pull/6486)) by @katherinehhh
+
+  - 页面右上角图标的颜色不会随主题变化 ([#6482](https://github.com/nocobase/nocobase/pull/6482)) by @zhangzhonghe
+
+  - 点击筛选表单的重置按钮无法清除网格卡片区块的筛选条件 ([#6475](https://github.com/nocobase/nocobase/pull/6475)) by @zhangzhonghe
+
+- **[工作流：人工处理节点]**
+  - 修复迁移脚本 ([#6484](https://github.com/nocobase/nocobase/pull/6484)) by @mytharcher
+
+  - 修改迁移脚本确保执行 ([#6487](https://github.com/nocobase/nocobase/pull/6487)) by @mytharcher
+
+  - 修复区块的筛选组件中工作流标题项 ([#6480](https://github.com/nocobase/nocobase/pull/6480)) by @mytharcher
+
+  - 修复 id 列不存在时迁移脚本报错 ([#6470](https://github.com/nocobase/nocobase/pull/6470)) by @chenos
+
+  - 避免历史表被关系字段同步出来 ([#6478](https://github.com/nocobase/nocobase/pull/6478)) by @mytharcher
+
+- **[工作流：聚合查询节点]** 修复对聚合结果为 null 时取整报错 ([#6473](https://github.com/nocobase/nocobase/pull/6473)) by @mytharcher
+
+- **[工作流]** 不统计已删除的工作流的待办 ([#6474](https://github.com/nocobase/nocobase/pull/6474)) by @mytharcher
+
+- **[备份管理器]** 默认的备份设置不存在时服务器无法启动 by @gchust
+
+- **[工作流：审批]**
+  - 修复审批表单中文件字段报错问题 by @mytharcher
+
+  - 基于钩子事件修复待办任务数量 by @mytharcher
+
 ## [v1.6.4](https://github.com/nocobase/nocobase/compare/v1.6.3...v1.6.4) - 2025-03-14
 
 ### 🎉 新特性