diff --git a/CHANGELOG.md b/CHANGELOG.md
index db2dab626a..fd0116c941 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,28 @@ 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).
 
+## [v1.5.11](https://github.com/nocobase/nocobase/compare/v1.5.10...v1.5.11) - 2025-02-20
+
+### 🎉 New Features
+
+- **[Workflow]** Support to extend group of instruction in workflow ([#6237](https://github.com/nocobase/nocobase/pull/6237)) by @mytharcher
+Reference: [Extends Node Group](https://docs.nocobase.com/handbook/workflow/development/api#registerinstructiongroup)
+### 🐛 Bug Fixes
+
+- **[client]**
+  - association block associate action popup issue on mobile ([#6235](https://github.com/nocobase/nocobase/pull/6235)) by @katherinehhh
+
+  - picker format mismatch in filter form field ([#6234](https://github.com/nocobase/nocobase/pull/6234)) by @katherinehhh
+
+  - Show `<Variable.TextArea />` component correctly in disabled mode ([#6197](https://github.com/nocobase/nocobase/pull/6197)) by @mytharcher
+
+  - Fix files missed after uploaded ([#6247](https://github.com/nocobase/nocobase/pull/6247)) by @mytharcher
+
+- **[Workflow]**
+  - Fix style details in workflow canvas ([#6240](https://github.com/nocobase/nocobase/pull/6240)) by @mytharcher
+
+  - Support to trigger workflow when change password ([#6248](https://github.com/nocobase/nocobase/pull/6248)) by @mytharcher
+
 ## [v1.5.10](https://github.com/nocobase/nocobase/compare/v1.5.9...v1.5.10) - 2025-02-17
 
 ### 🚀 Improvements
diff --git a/CHANGELOG.zh-CN.md b/CHANGELOG.zh-CN.md
index 9ffb95ccee..2b1cda1217 100644
--- a/CHANGELOG.zh-CN.md
+++ b/CHANGELOG.zh-CN.md
@@ -5,6 +5,28 @@
 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)。
 
+## [v1.5.11](https://github.com/nocobase/nocobase/compare/v1.5.10...v1.5.11) - 2025-02-20
+
+### 🎉 新特性
+
+- **[工作流]** 支持扩展工作流节点分组 ([#6237](https://github.com/nocobase/nocobase/pull/6237)) by @mytharcher
+参考文档：[扩展节点分组](https://docs-cn.nocobase.com/handbook/workflow/development/api#registerinstructiongroup)
+### 🐛 修复
+
+- **[client]**
+  - 关系区块中的关联按钮弹窗在移动端的显示异常 ([#6235](https://github.com/nocobase/nocobase/pull/6235)) by @katherinehhh
+
+  - 筛选表单字段的 Picker 与格式设置不匹配 ([#6234](https://github.com/nocobase/nocobase/pull/6234)) by @katherinehhh
+
+  - 在禁用状态下正确展示 `<Variable.TextArea />` 组件 ([#6197](https://github.com/nocobase/nocobase/pull/6197)) by @mytharcher
+
+  - 修复上传多个文件后文件丢失的问题 ([#6247](https://github.com/nocobase/nocobase/pull/6247)) by @mytharcher
+
+- **[工作流]**
+  - 修复工作流画布的样式细节 ([#6240](https://github.com/nocobase/nocobase/pull/6240)) by @mytharcher
+
+  - 支持修改密码时触发用户表的工作流 ([#6248](https://github.com/nocobase/nocobase/pull/6248)) by @mytharcher
+
 ## [v1.5.10](https://github.com/nocobase/nocobase/compare/v1.5.9...v1.5.10) - 2025-02-17
 
 ### 🚀 优化