diff --git a/README.md b/README.md
index cd48ad6..a453037 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
  <p align="center">
-      <img src="https://img.shields.io/badge/Release-V4.3.0-green.svg" alt="Downloads">
+      <img src="https://img.shields.io/badge/Release-V4.5.0-green.svg" alt="Downloads">
       <img src="https://img.shields.io/badge/JDK-17+-green.svg" alt="Build Status">
   <img src="https://img.shields.io/badge/license-Apache%202-blue.svg" alt="Build Status">
    <img src="https://img.shields.io/badge/Spring%20Cloud-2023-blue.svg" alt="Coverage Status">
@@ -33,8 +33,8 @@
 |----------------------|------------|
 | Java                 | 17+        |
 | NodeJS               | 18+        |
-| Spring               | 6.1.14     |
-| Spring Boot          | 3.2.10     |
+| Spring               | 6.1.15     |
+| Spring Boot          | 3.2.12     |
 | Spring Cloud         | 2023.0.3   |
 | Spring Cloud Alibaba | 2023.0.1.2 |
 | Nacos Alibaba        | 2.3.2      |
@@ -56,8 +56,7 @@ SpringBlade
 ├── blade-service -- 业务模块
 ├    ├── blade-desk -- 工作台模块 
 ├    ├── blade-log -- 日志模块 
-├    ├── blade-system -- 系统模块 
-├    └── blade-user -- 用户模块 
+├    └── blade-system -- 系统模块 
 ├── blade-service-api -- 业务模块api封装
 ├    ├── blade-desk-api -- 工作台api 
 ├    ├── blade-dict-api -- 字典api 
@@ -82,19 +81,20 @@ SpringBlade
 
 ## 官方产品
 
-| 简介            | 演示地址                                                 |
-|---------------|------------------------------------------------------|
-| BladeX企业级开发平台 | [https://saber3.bladex.cn](https://saber3.bladex.cn) |
-| BladeX可视化数据大屏 | [https://data.bladex.cn](https://data.bladex.cn)     |
-| BladeX物联网开发平台 | [https://iot.bladex.cn](https://iot.bladex.cn)       |
+| 简介              | 演示地址                                                 |
+|-----------------|------------------------------------------------------|
+| BladeX企业级开发平台   | [https://saber3.bladex.cn](https://saber3.bladex.cn) |
+| BladeX可视化数据大屏   | [https://data.bladex.cn](https://data.bladex.cn)     |
+| BladeX物联网开发平台   | [https://iot.bladex.cn](https://iot.bladex.cn)       |
+| BladeXAI大模型平台 | [https://aigc.bladex.cn/](https://aigc.bladex.cn/)       |
 
 ## 前端项目
 
-| 简介                 | 地址                                                                                                 |
-|--------------------|----------------------------------------------------------------------------------------------------|
-| 前端框架Sword(基于React) | [https://gitee.com/smallc/Sword](https://gitee.com/smallc/Sword)                                   |
-| 前端框架Saber(基于Vue2)  | [https://gitee.com/smallc/Saber](https://gitee.com/smallc/Saber)                                   |
-| 前端框架Saber3(基于Vue3) | [https://gitee.com/smallc/Saber3](https://gitee.com/smallc/Saber/tree/3.x/)                        |
+| 简介                 | 地址                                                                           |
+|--------------------|------------------------------------------------------------------------------|
+| 前端框架Saber3(基于Vue3) | [https://gitee.com/smallc/Saber3](https://gitee.com/smallc/Saber)            |
+| 前端框架Saber(基于Vue2)  | [https://gitee.com/smallc/Saber2](https://gitee.com/smallc/Saber/tree/vue2/) |
+| 前端框架Sword(基于React) | [https://gitee.com/smallc/Sword](https://gitee.com/smallc/Sword)             |
 
 ## 后端项目
 | 简介            | 地址                                                                                                 |
diff --git a/package.json b/package.json
index 4ea3daa..62cd4ce 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sword-admin",
-  "version": "4.4.0",
+  "version": "4.5.0",
   "description": "An out-of-box UI solution for enterprise applications",
   "private": true,
   "scripts": {
diff --git a/src/pages/Dashboard/Workplace.js b/src/pages/Dashboard/Workplace.js
index c134c9e..7e59f23 100644
--- a/src/pages/Dashboard/Workplace.js
+++ b/src/pages/Dashboard/Workplace.js
@@ -20,7 +20,7 @@ class Workplace extends PureComponent {
           <Row gutter={24}>
             <Col span={24}>
               <div style={{ textAlign: 'center' }}>
-                <img src="https://img.shields.io/badge/Release-V4.4.0-green.svg" alt="Downloads" />
+                <img src="https://img.shields.io/badge/Release-V4.5.0-green.svg" alt="Downloads" />
                 <img src="https://img.shields.io/badge/JDK-17+-green.svg" alt="Build Status" />
                 <img
                   src="https://img.shields.io/badge/Spring%20Cloud-2023-blue.svg"
@@ -153,7 +153,7 @@ class Workplace extends PureComponent {
                   <div>
                     2.接3个月以内工期的react、vue、springboot、springcloud、app、小程序等软件定制服务
                   </div>
-                  <div>3.有意向请联系唯一指定QQ:1272154962</div>
+                  <div>3.有意向请联系官方商务微信：<a target="_blank" href="https://bladex.cn/#/contract">点击查看</a></div>
                 </Panel>
               </Collapse>
             </Card>
@@ -212,7 +212,21 @@ class Workplace extends PureComponent {
             </Row>
             <Row gutter={24}>
               <Card className={styles.card} bordered={false}>
-                <Collapse bordered={false} defaultActiveKey={['40']}>
+                <Collapse bordered={false} defaultActiveKey={['41']}>
+                  <Panel header="4.5.0发布 新增账号锁定与解锁功能，新增腾讯云对象存储支持" key="41">
+                    <div>1.[新增]账号锁定与解锁功能</div>
+                    <div>2.[新增]腾讯云对象存储支持</div>
+                    <div>3.[新增]blade-starter-redis 发布订阅支持延迟加载</div>
+                    <div>4.[新增]国密key、令牌key支持从环境变量读取与设置</div>
+                    <div>5.[优化]增强kv的创建功能</div>
+                    <div>6.[优化]脱敏工具类增加ip与mac地址类型</div>
+                    <div>7.[优化]oss config bean 构造，减少 bean 冲突</div>
+                    <div>8.[优化]BeanUtil toMap toBean 改为 jackson 工具类实现</div>
+                    <div>9.[优化]BladeRedis部分方法</div>
+                    <div>10.[优化]部分工具类方法</div>
+                    <div>11.[修复]调整关闭 mybatis 默认的日志，避免 NoClassDefFoundError</div>
+                    <div>12.[修复]github #16 JWT无法设置过长失效时间</div>
+                  </Panel>
                   <Panel header="4.4.0发布 新增黑白名单、脱敏工具、BladeRedis新版工具" key="40">
                     <div>1.[升级]Spring 至 6.1.15</div>
                     <div>2.[升级]SpringBoot 至 3.2.12</div>
diff --git a/src/utils/sm2.js b/src/utils/sm2.js
index 18e24e6..8ead08e 100644
--- a/src/utils/sm2.js
+++ b/src/utils/sm2.js
@@ -1,4 +1,4 @@
-import { sm2 } from 'sm-crypto';
+import smCrypto from 'sm-crypto';
 import { auth } from '../defaultSettings';
 
 
@@ -9,7 +9,7 @@ import { auth } from '../defaultSettings';
  */
 export default function encrypt(data) {
   try {
-    return sm2.doEncrypt(data, auth.publicKey, 0);
+    return smCrypto.sm2.doEncrypt(data, auth.publicKey, 0);
   } catch {
     return '';
   }