diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6417e84c92..ec9214d601 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,25 @@ 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).
 
+## [v1.5.21](https://github.com/nocobase/nocobase/compare/v1.5.20...v1.5.21) - 2025-03-05
+
+### 🚀 Improvements
+
+- **[Workflow]** Lazy load job result for better performance ([#6344](https://github.com/nocobase/nocobase/pull/6344)) by @mytharcher
+
+- **[Workflow: Aggregate node]** Add round process for aggregated number based on double type ([#6358](https://github.com/nocobase/nocobase/pull/6358)) by @mytharcher
+
+### 🐛 Bug Fixes
+
+- **[client]**
+  - subform components not aligning with main form when label is hidden ([#6357](https://github.com/nocobase/nocobase/pull/6357)) by @katherinehhh
+
+  - association block not rendering in popup within collection  inheritance ([#6303](https://github.com/nocobase/nocobase/pull/6303)) by @katherinehhh
+
+  - Fix error thrown when creating file collection ([#6363](https://github.com/nocobase/nocobase/pull/6363)) by @mytharcher
+
+- **[Workflow]** Fix acl for getting job ([#6352](https://github.com/nocobase/nocobase/pull/6352)) by @mytharcher
+
 ## [v1.5.20](https://github.com/nocobase/nocobase/compare/v1.5.19...v1.5.20) - 2025-03-03
 
 ### 🐛 Bug Fixes
diff --git a/CHANGELOG.zh-CN.md b/CHANGELOG.zh-CN.md
index d85841fa7b..b8bb6624ae 100644
--- a/CHANGELOG.zh-CN.md
+++ b/CHANGELOG.zh-CN.md
@@ -5,6 +5,25 @@
 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)。
 
+## [v1.5.21](https://github.com/nocobase/nocobase/compare/v1.5.20...v1.5.21) - 2025-03-05
+
+### 🚀 优化
+
+- **[工作流]** 后置节点结果加载以提升执行记录画布性能 ([#6344](https://github.com/nocobase/nocobase/pull/6344)) by @mytharcher
+
+- **[工作流：聚合查询节点]** 对聚合后的数字进行小数四舍五入的处理 ([#6358](https://github.com/nocobase/nocobase/pull/6358)) by @mytharcher
+
+### 🐛 修复
+
+- **[client]**
+  - 子表单隐藏字段标题时字段组件与主表单中的组件未对齐 ([#6357](https://github.com/nocobase/nocobase/pull/6357)) by @katherinehhh
+
+  - 数据表继承模型中关系区块在弹窗中未显示 ([#6303](https://github.com/nocobase/nocobase/pull/6303)) by @katherinehhh
+
+  - 修复创建文件表时的报错 ([#6363](https://github.com/nocobase/nocobase/pull/6363)) by @mytharcher
+
+- **[工作流]** 修复加载节点结果的权限问题 ([#6352](https://github.com/nocobase/nocobase/pull/6352)) by @mytharcher
+
 ## [v1.5.20](https://github.com/nocobase/nocobase/compare/v1.5.19...v1.5.20) - 2025-03-03
 
 ### 🐛 修复