docs: update changelogs

CHANGELOG.md

@@ -5,6 +5,16 @@ 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).
 
+## [v1.5.12](https://github.com/nocobase/nocobase/compare/v1.5.11...v1.5.12) - 2025-02-21
+
+### 🚀 Improvements
+
+- **[Workflow]** Hide node id from node card in workflow canvas ([#6251](https://github.com/nocobase/nocobase/pull/6251)) by @mytharcher
+
+### 🐛 Bug Fixes
+
+- **[File manager]** Upgrade AWS SDK version to fix MinIO upload bug ([#6253](https://github.com/nocobase/nocobase/pull/6253)) by @mytharcher
+
 ## [v1.5.11](https://github.com/nocobase/nocobase/compare/v1.5.10...v1.5.11) - 2025-02-20
 
 ### 🎉 New Features

CHANGELOG.zh-CN.md

@@ -5,6 +5,16 @@
 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)。
 
+## [v1.5.12](https://github.com/nocobase/nocobase/compare/v1.5.11...v1.5.12) - 2025-02-21
+
+### 🚀 优化
+
+- **[工作流]** 在工作流画布的节点上隐藏节点 ID ([#6251](https://github.com/nocobase/nocobase/pull/6251)) by @mytharcher
+
+### 🐛 修复
+
+- **[文件管理器]** 升级 AWS SDK 版本以修复 MinIO 上传问题 ([#6253](https://github.com/nocobase/nocobase/pull/6253)) by @mytharcher
+
 ## [v1.5.11](https://github.com/nocobase/nocobase/compare/v1.5.10...v1.5.11) - 2025-02-20
 
 ### 🎉 新特性