diff --git a/README.md b/README.md
index 6e7cd740..cedefcdf 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ com.ruoyi
 
 ## 架构图
 
-<img src="https://oscimg.oschina.net/oscnet/up-8b9f92ed62f8aa17bd95999272f12a5927c.png"/>
+<img src="https://oscimg.oschina.net/oscnet/up-63c1c1dd2dc2b91d498164d9ee33682a32a.png"/>
 
 ## 内置功能
 
diff --git a/pom.xml b/pom.xml
index 7f25a79a..5dcf2a0b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,14 +6,14 @@
 
     <groupId>com.ruoyi</groupId>
     <artifactId>ruoyi</artifactId>
-    <version>2.3.0</version>
+    <version>2.4.0</version>
 
     <name>ruoyi</name>
     <url>http://www.ruoyi.vip</url>
     <description>若依微服务系统</description>
 
     <properties>
-        <ruoyi.version>2.3.0</ruoyi.version>
+        <ruoyi.version>2.4.0</ruoyi.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
diff --git a/ruoyi-api/pom.xml b/ruoyi-api/pom.xml
index 1994f431..b8cce4fb 100644
--- a/ruoyi-api/pom.xml
+++ b/ruoyi-api/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-api/ruoyi-api-system/pom.xml b/ruoyi-api/ruoyi-api-system/pom.xml
index 2f0a3f91..edeb4b40 100644
--- a/ruoyi-api/ruoyi-api-system/pom.xml
+++ b/ruoyi-api/ruoyi-api-system/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-api</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-auth/pom.xml b/ruoyi-auth/pom.xml
index 5042a539..cf5fdf0b 100644
--- a/ruoyi-auth/pom.xml
+++ b/ruoyi-auth/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-common/pom.xml b/ruoyi-common/pom.xml
index 2e8712d2..f4b0059d 100644
--- a/ruoyi-common/pom.xml
+++ b/ruoyi-common/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-common/ruoyi-common-core/pom.xml b/ruoyi-common/ruoyi-common-core/pom.xml
index a6fe9a48..44654085 100644
--- a/ruoyi-common/ruoyi-common-core/pom.xml
+++ b/ruoyi-common/ruoyi-common-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-common</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-common/ruoyi-common-datascope/pom.xml b/ruoyi-common/ruoyi-common-datascope/pom.xml
index f0433d76..2f323dfd 100644
--- a/ruoyi-common/ruoyi-common-datascope/pom.xml
+++ b/ruoyi-common/ruoyi-common-datascope/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-common</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-common/ruoyi-common-datasource/pom.xml b/ruoyi-common/ruoyi-common-datasource/pom.xml
index 3b3e9cdc..c891aec1 100644
--- a/ruoyi-common/ruoyi-common-datasource/pom.xml
+++ b/ruoyi-common/ruoyi-common-datasource/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-common</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-common/ruoyi-common-log/pom.xml b/ruoyi-common/ruoyi-common-log/pom.xml
index b5cb2cf2..2bb72b7c 100644
--- a/ruoyi-common/ruoyi-common-log/pom.xml
+++ b/ruoyi-common/ruoyi-common-log/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-common</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-common/ruoyi-common-redis/pom.xml b/ruoyi-common/ruoyi-common-redis/pom.xml
index 2c5b6281..1aaaa3ed 100644
--- a/ruoyi-common/ruoyi-common-redis/pom.xml
+++ b/ruoyi-common/ruoyi-common-redis/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-common</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-common/ruoyi-common-security/pom.xml b/ruoyi-common/ruoyi-common-security/pom.xml
index fc0697c8..b1f7319a 100644
--- a/ruoyi-common/ruoyi-common-security/pom.xml
+++ b/ruoyi-common/ruoyi-common-security/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-common</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-common/ruoyi-common-swagger/pom.xml b/ruoyi-common/ruoyi-common-swagger/pom.xml
index b61245bd..4d93b8e8 100644
--- a/ruoyi-common/ruoyi-common-swagger/pom.xml
+++ b/ruoyi-common/ruoyi-common-swagger/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-common</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-gateway/pom.xml b/ruoyi-gateway/pom.xml
index 61e9ee45..a5eaa3eb 100644
--- a/ruoyi-gateway/pom.xml
+++ b/ruoyi-gateway/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/pom.xml b/ruoyi-modules/pom.xml
index 7aa5171e..48a89055 100644
--- a/ruoyi-modules/pom.xml
+++ b/ruoyi-modules/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/ruoyi-file/pom.xml b/ruoyi-modules/ruoyi-file/pom.xml
index e3734190..8a98e56c 100644
--- a/ruoyi-modules/ruoyi-file/pom.xml
+++ b/ruoyi-modules/ruoyi-file/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-modules</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/ruoyi-gen/pom.xml b/ruoyi-modules/ruoyi-gen/pom.xml
index 48a089d4..48457392 100644
--- a/ruoyi-modules/ruoyi-gen/pom.xml
+++ b/ruoyi-modules/ruoyi-gen/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-modules</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/ruoyi-job/pom.xml b/ruoyi-modules/ruoyi-job/pom.xml
index 02718d60..221c7ca9 100644
--- a/ruoyi-modules/ruoyi-job/pom.xml
+++ b/ruoyi-modules/ruoyi-job/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-modules</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/ruoyi-system/pom.xml b/ruoyi-modules/ruoyi-system/pom.xml
index e97d5047..02efebeb 100644
--- a/ruoyi-modules/ruoyi-system/pom.xml
+++ b/ruoyi-modules/ruoyi-system/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-modules</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 	
diff --git a/ruoyi-ui/package.json b/ruoyi-ui/package.json
index 194c54bc..f10a71ff 100644
--- a/ruoyi-ui/package.json
+++ b/ruoyi-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ruoyi",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "description": "若依管理系统",
   "author": "若依",
   "license": "MIT",
diff --git a/ruoyi-ui/src/views/index.vue b/ruoyi-ui/src/views/index.vue
index 19891f08..4ce856d0 100644
--- a/ruoyi-ui/src/views/index.vue
+++ b/ruoyi-ui/src/views/index.vue
@@ -149,6 +149,70 @@
             <span>更新日志</span>
           </div>
           <el-collapse accordion>
+            <el-collapse-item title="v2.4.0 - 2020-12-22">
+              <ol>
+                <li>增加分布式文件Minio支持</li>
+                <li>支持多数据源切换</li>
+                <li>修复多级菜单之间切换无法缓存的问题</li>
+                <li>三级菜单自动配置组件</li>
+                <li>支持主题风格配置</li>
+                <li>服务之间feign调用传递用户信息</li>
+                <li>删除用户和角色解绑关联</li>
+                <li>去除用户手机邮箱部门必填验证</li>
+                <li>代码生成预览支持高亮显示</li>
+                <li>获取请求token方法移至权限工具类</li>
+                <li>代码生成预览提供滚动机制</li>
+                <li>权限工具类增加管理员判断</li>
+                <li>日志记录增加过滤多文件场景</li>
+                <li>修改用户头像预览宽高</li>
+                <li>Excel支持注解align对齐方式</li>
+                <li>项目添加robots.txt 防止系统被搜索引擎收录</li>
+                <li>移除path-to-regexp正则匹配插件</li>
+                <li>修改Set可能导致嵌套的问题</li>
+                <li>调整代码生成页列宽</li>
+                <li>回显数据字典防止空值报错</li>
+                <li>支持get请求映射params参数</li>
+                <li>登录后push添加catch防止出现检查错误</li>
+                <li>防止安全扫描YUI出现的风险提示</li>
+                <li>代码生成删除多余的数字float类型</li>
+                <li>Excel支持导入Boolean型数据</li>
+                <li>修正转换字符串的目标字符集属性</li>
+                <li>删除多余的依赖</li>
+                <li>修改node-sass为dart-sass</li>
+                <li>升级poi到最新版本4.1.2</li>
+                <li>升级poi到最新版本4.1.2</li>
+                <li>升级axios到最新版本0.21.0</li>
+                <li>升级element-ui到最新版本2.14.1</li>
+                <li>升级vue到最新版本2.6.12</li>
+                <li>升级vuex到最新版本3.6.0</li>
+                <li>升级vue-cli到版本4.5.9</li>
+                <li>升级vue-router到最新版本3.4.9</li>
+                <li>升级vue-cli到最新版本4.4.6</li>
+                <li>升级vue-cropper到最新版本0.5.5</li>
+                <li>升级clipboard到最新版本2.0.6</li>
+                <li>升级core-js到最新版本3.8.1</li>
+                <li>升级echarts到最新版本4.9.0</li>
+                <li>升级file-saver到最新版本2.0.4</li>
+                <li>升级fuse.js到最新版本6.4.3</li>
+                <li>升级js-beautify到最新版本1.13.0</li>
+                <li>升级js-cookie到最新版本2.2.1</li>
+                <li>升级path-to-regexp到最新版本6.2.0</li>
+                <li>升级quill到最新版本1.3.7</li>
+                <li>升级screenfull到最新版本5.0.2</li>
+                <li>升级sortablejs到最新版本1.10.2</li>
+                <li>升级vuedraggable到最新版本2.24.3</li>
+                <li>升级chalk到最新版本4.1.0</li>
+                <li>升级eslint到最新版本7.15.0</li>
+                <li>升级eslint-plugin-vue到最新版本7.2.0</li>
+                <li>升级lint-staged到最新版本10.5.3</li>
+                <li>升级runjs到最新版本4.4.2</li>
+                <li>升级sass-loader到最新版本10.1.0</li>
+                <li>升级script-ext-html-webpack-plugin到最新版本2.1.5</li>
+                <li>升级svg-sprite-loader到最新版本5.1.1</li>
+                <li>升级vue-template-compiler到最新版本2.6.12</li>
+                <li>其他细节优化</li>
+              </ol>
+            </el-collapse-item>
             <el-collapse-item title="v2.3.0 - 2020-11-20">
               <ol>
                 <li>新增文件服务应用（支持本地、FastDFS）</li>
@@ -357,7 +421,7 @@ export default {
   data() {
     return {
       // 版本号
-      version: "2.3.0",
+      version: "2.4.0",
     };
   },
   methods: {
diff --git a/ruoyi-visual/pom.xml b/ruoyi-visual/pom.xml
index 3c25184e..ceea8694 100644
--- a/ruoyi-visual/pom.xml
+++ b/ruoyi-visual/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-visual/ruoyi-monitor/pom.xml b/ruoyi-visual/ruoyi-monitor/pom.xml
index 0701655f..648779e9 100644
--- a/ruoyi-visual/ruoyi-monitor/pom.xml
+++ b/ruoyi-visual/ruoyi-monitor/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi-visual</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>