diff --git a/README.en.md b/README.en.md
index e68eff0d..626ad5c1 100644
--- a/README.en.md
+++ b/README.en.md
@@ -30,7 +30,7 @@
#### 🌈 Introduction
-A backend permission management system with frontend and backend separation, built on technologies such as .NET 8.0, FreeSql Suite, Autofac, Mapster, CAP, and more. It embraces a development philosophy that anticipates your needs, aiming to facilitate rapid development for everyone. Leveraging FreeSql ORM, it supports mainstream domestic and international databases, read-write separation, sharding, distributed transactions (TCC/SAGA), and other functionalities. Upon project initialization, the database is automatically generated. The CodeFirst mode enables automatic synchronization of table structures and permission data from entity configurations to the database. To explore the project, utilize the new version of Swagger API documentation to view interface request parameters and response data.
+A backend permission management system with frontend and backend separation, built on technologies such as .NET 9.0, FreeSql Suite, Autofac, Mapster, CAP, and more. It embraces a development philosophy that anticipates your needs, aiming to facilitate rapid development for everyone. Leveraging FreeSql ORM, it supports mainstream domestic and international databases, read-write separation, sharding, distributed transactions (TCC/SAGA), and other functionalities. Upon project initialization, the database is automatically generated. The CodeFirst mode enables automatic synchronization of table structures and permission data from entity configurations to the database. To explore the project, utilize the new version of Swagger API documentation to view interface request parameters and response data.
#### ⛱️ Online preview
@@ -62,10 +62,13 @@ A backend permission management system with frontend and backend separation, bui
14. **Login Logs**: Query login log lists, recording successful and failed user login logs, with IP location tracking.
15. **Operation Logs**: Query operation log lists, recording normal and abnormal user operations, with IP location tracking and detailed operation log viewing.
16. **Personal Center**: This feature allows users to display and modify their personal information, view their last login information, change their passwords, and more.
+17. **Message Classification**: Manage message classifications, supporting 2-level custom message classifications for message management and classification selection.
+18. **Message Management**: Manage messages, support sending messages to specified users, and be able to check whether the user has read the message and the reading time.
+19. **In-site Messages**: Manage in-site messages, supporting functions such as detailed message viewing, deletion, marking as read, and marking all as read.
#### ⚡ Usage instructions
-> Using the latest version of .NET .Net version > 8.0+
+> Using the latest version of .NET .Net version > 9.0+
Create a new project using the source code of an existing project.
diff --git a/README.md b/README.md
index 31d5d11d..38667a78 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@
#### 🌈 介绍
-基于 .Net8.0 + FreeSql 全家桶 + Autofac + Mapster + CAP 等技术，前后端分离后台权限管理系统。想你所想的开发理念，帮助大家快速上手开发。基于 FreeSql Orm 开发，支持国内外主流数据库、读写分离、分表分库、分布式事务 TCC/ SAGA 等功能。启动项目即自动生成数据库，CodeFirst 模式支持从实体配置自动同步表结构和权限数据到数据库中。启动项目使用新版 swagger 接口文档查看接口请求参数和响应数据。
+基于 .Net9.0 + FreeSql 全家桶 + Autofac + Mapster + CAP 等技术，前后端分离后台权限管理系统。想你所想的开发理念，帮助大家快速上手开发。基于 FreeSql Orm 开发，支持国内外主流数据库、读写分离、分表分库、分布式事务 TCC/ SAGA 等功能。启动项目即自动生成数据库，CodeFirst 模式支持从实体配置自动同步表结构和权限数据到数据库中。启动项目使用新版 swagger 接口文档查看接口请求参数和响应数据。
#### ⛱️ 线上预览
@@ -62,10 +62,13 @@
14. **登录日志**：登录日志列表查询，记录用户登录成功和失败日志，支持IP归属地记录。
15. **操作日志**：操作日志列表查询，记录用户操作正常和异常日志，支持IP归属地记录，查看操作日志详情。
16. **个人中心**：个人信息展示和修改，查看最后登录信息，密码修改等功能。
+17. **消息分类**：管理消息分类，支持2级自定义消息分类，用于消息管理消息分类选择。
+18. **消息管理**：管理消息，支持发送指定用户消息，可查看用户是否已读和已读时间。
+19. **站内信**：站内消息管理，支持消息详细查看、删除、标为已读、全部已读功能。
#### ⚡ 使用说明
-> 使用 .Net 最新版本 .Net 版本 >= 8.0+
+> 使用 .Net 最新版本 .Net 版本 >= 9.0+
使用项目源码新建项目