diff --git a/pom.xml b/pom.xml
index b4bdc97..a4309d8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,14 +6,14 @@
 	
     <groupId>com.ruoyi</groupId>
     <artifactId>ruoyi</artifactId>
-    <version>3.3.0</version>
+    <version>3.4.0</version>
 
     <name>ruoyi</name>
     <url>http://www.ruoyi.vip</url>
     <description>若依管理系统</description>
     
     <properties>
-        <ruoyi.version>3.3.0</ruoyi.version>
+        <ruoyi.version>3.4.0</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-admin/pom.xml b/ruoyi-admin/pom.xml
index febca04..6b0a0fa 100644
--- a/ruoyi-admin/pom.xml
+++ b/ruoyi-admin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/ruoyi-admin/src/main/resources/application.yml b/ruoyi-admin/src/main/resources/application.yml
index d677ffc..cf043b0 100644
--- a/ruoyi-admin/src/main/resources/application.yml
+++ b/ruoyi-admin/src/main/resources/application.yml
@@ -3,7 +3,7 @@ ruoyi:
   # 名称
   name: RuoYi
   # 版本
-  version: 3.3.0
+  version: 3.4.0
   # 版权年份
   copyrightYear: 2021
   # 实例演示开关
diff --git a/ruoyi-common/pom.xml b/ruoyi-common/pom.xml
index 53e662b..d63c3b4 100644
--- a/ruoyi-common/pom.xml
+++ b/ruoyi-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-framework/pom.xml b/ruoyi-framework/pom.xml
index e0bbf7d..38dc010 100644
--- a/ruoyi-framework/pom.xml
+++ b/ruoyi-framework/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-generator/pom.xml b/ruoyi-generator/pom.xml
index 8a768f2..594d0b3 100644
--- a/ruoyi-generator/pom.xml
+++ b/ruoyi-generator/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-quartz/pom.xml b/ruoyi-quartz/pom.xml
index a6068a6..cc2d760 100644
--- a/ruoyi-quartz/pom.xml
+++ b/ruoyi-quartz/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-system/pom.xml b/ruoyi-system/pom.xml
index cddc6a3..81eb2a2 100644
--- a/ruoyi-system/pom.xml
+++ b/ruoyi-system/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-ui/package.json b/ruoyi-ui/package.json
index cf1a15b..fb0e916 100644
--- a/ruoyi-ui/package.json
+++ b/ruoyi-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ruoyi",
-  "version": "3.3.0",
+  "version": "3.4.0",
   "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 4a35df6..2aef931 100644
--- a/ruoyi-ui/src/views/index.vue
+++ b/ruoyi-ui/src/views/index.vue
@@ -146,6 +146,38 @@
             <span>更新日志</span>
           </div>
           <el-collapse accordion>
+            <el-collapse-item title="v3.4.0 - 2021-02-22">
+              <ol>
+                <li>代码生成模板支持主子表</li>
+                <li>表格右侧工具栏组件支持显隐列</li>
+                <li>图片组件添加预览&移除功能</li>
+                <li>Excel注解支持Image图片导出</li>
+                <li>操作按钮组调整为朴素按钮样式</li>
+                <li>代码生成支持文件上传组件</li>
+                <li>代码生成日期控件区分范围</li>
+                <li>代码生成数据库文本类型生成表单文本域</li>
+                <li>用户手机邮箱&菜单组件修改允许空字符串</li>
+                <li>升级SpringBoot到最新版本2.2.13 提升启动速度</li>
+                <li>升级druid到最新版本v1.2.4</li>
+                <li>升级fastjson到最新版1.2.75</li>
+                <li>升级element-ui到最新版本2.15.0</li>
+                <li>修复IE11浏览器报错问题</li>
+                <li>优化多级菜单之间切换无法缓存的问题</li>
+                <li>修复四级菜单无法显示问题</li>
+                <li>修正侧边栏静态路由丢失问题</li>
+                <li>修复角色管理-编辑角色-功能权限显示异常</li>
+                <li>配置文件新增redis数据库索引属性</li>
+                <li>权限工具类增加admin判断</li>
+                <li>角色非自定义权限范围清空选择值</li>
+                <li>修复导入数据为负浮点数时丢失精度问题</li>
+                <li>移除path-to-regexp正则匹配插件</li>
+                <li>修复生成树表代码异常</li>
+                <li>修改ip字段长度防止ipv6地址长度不够</li>
+                <li>防止get请求参数值为false或0等特殊值会导致无法正确的传参</li>
+                <li>登录后push添加catch防止出现检查错误</li>
+                <li>其他细节优化</li>
+              </ol>
+            </el-collapse-item>
             <el-collapse-item title="v3.3.0 - 2020-12-14">
               <ol>
                 <li>新增缓存监控功能</li>
@@ -493,7 +525,7 @@ export default {
   data() {
     return {
       // 版本号
-      version: "3.3.0",
+      version: "3.4.0",
     };
   },
   methods: {