diff --git a/README.md b/README.md
index 827ca5d..50daf9f 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,11 @@
 <p align="center">
 	<img alt="logo" src="https://oscimg.oschina.net/oscnet/up-b99b286755aef70355a7084753f89cdb7c9.png">
 </p>
-<h1 align="center" style="margin: 30px 0 30px; font-weight: bold;">RuoYi v3.3.0</h1>
+<h1 align="center" style="margin: 30px 0 30px; font-weight: bold;">RuoYi v3.4.0</h1>
 <h4 align="center">基于 Vue/Element UI 和 Spring Boot/Spring Cloud & Alibaba 前后端分离的分布式微服务架构</h4>
 <p align="center">
 	<a href="https://gitee.com/y_project/RuoYi-Cloud/stargazers"><img src="https://gitee.com/y_project/RuoYi-Cloud/badge/star.svg?theme=dark"></a>
-	<a href="https://gitee.com/y_project/RuoYi-Cloud"><img src="https://img.shields.io/badge/RuoYi-v3.3.0-brightgreen.svg"></a>
+	<a href="https://gitee.com/y_project/RuoYi-Cloud"><img src="https://img.shields.io/badge/RuoYi-v3.4.0-brightgreen.svg"></a>
 	<a href="https://gitee.com/y_project/RuoYi-Cloud/blob/master/LICENSE"><img src="https://img.shields.io/github/license/mashape/apistatus.svg"></a>
 </p>
 
diff --git a/pom.xml b/pom.xml
index a869873..2b15503 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>若依微服务系统</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-api/pom.xml b/ruoyi-api/pom.xml
index 2eeb4cc..40806b4 100644
--- a/ruoyi-api/pom.xml
+++ b/ruoyi-api/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</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 ad92614..0124a3d 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>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-auth/pom.xml b/ruoyi-auth/pom.xml
index 933c6ea..14469b1 100644
--- a/ruoyi-auth/pom.xml
+++ b/ruoyi-auth/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-common/pom.xml b/ruoyi-common/pom.xml
index ad5f617..3b95898 100644
--- a/ruoyi-common/pom.xml
+++ b/ruoyi-common/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</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 57bb257..faa871a 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>3.3.0</version>
+        <version>3.4.0</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 cf50050..44c7db2 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>3.3.0</version>
+        <version>3.4.0</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 e3e2b51..491cee5 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>3.3.0</version>
+        <version>3.4.0</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 8a0803f..5dc1f8e 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>3.3.0</version>
+        <version>3.4.0</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 909130c..fa52ad2 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>3.3.0</version>
+        <version>3.4.0</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 7998583..c855032 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>3.3.0</version>
+        <version>3.4.0</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 bd78362..df5c28b 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>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     
diff --git a/ruoyi-gateway/pom.xml b/ruoyi-gateway/pom.xml
index bb04955..fc1d58c 100644
--- a/ruoyi-gateway/pom.xml
+++ b/ruoyi-gateway/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/pom.xml b/ruoyi-modules/pom.xml
index e88ccea..8387115 100644
--- a/ruoyi-modules/pom.xml
+++ b/ruoyi-modules/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/ruoyi-file/pom.xml b/ruoyi-modules/ruoyi-file/pom.xml
index 349cfc9..b9dcebf 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>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/ruoyi-gen/pom.xml b/ruoyi-modules/ruoyi-gen/pom.xml
index ad9c7d8..29ecfa6 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>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/ruoyi-job/pom.xml b/ruoyi-modules/ruoyi-job/pom.xml
index d57c0ce..0888eec 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>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-modules/ruoyi-system/pom.xml b/ruoyi-modules/ruoyi-system/pom.xml
index 48a662c..a17fcf3 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>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 17c1676..90581f4 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 fbf3923..6110b99 100644
--- a/ruoyi-ui/src/views/index.vue
+++ b/ruoyi-ui/src/views/index.vue
@@ -146,6 +146,43 @@
             <span>更新日志</span>
           </div>
           <el-collapse accordion>
+            <el-collapse-item title="v3.4.0 - 2022-01-24">
+              <ol>
+                <li>新增Vue3前端代码生成模板</li>
+                <li>新增图片预览组件</li>
+                <li>新增压缩插件实现打包Gzip</li>
+                <li>新增docker一键复制的脚本</li>
+                <li>自定义xss校验注解实现</li>
+                <li>路由支持单独配置菜单或角色权限</li>
+                <li>前端支持设置是否需要防止数据重复提交</li>
+                <li>预览组件支持多图显示</li>
+                <li>代码生成列表图片支持预览</li>
+                <li>代码生成新增Java类型Boolean</li>
+                <li>定时任务目标字符串过滤特殊字符</li>
+                <li>定时任务目标字符串验证包名白名单</li>
+				<li>升级nacos到最新版2.0.4</li>
+                <li>升级spring-cloud到最新版2021.0.0</li>
+                <li>升级spring-boot到最新版本2.6.3</li>
+                <li>升级spring-boot-admin到最新版2.6.1</li>
+                <li>升级pagehelper到最新版1.4.1</li>
+                <li>升级fastjson到最新版1.2.79</li>
+                <li>SQL工具类新增检查关键字方法</li>
+                <li>修复打包后字体图标偶现的乱码问题</li>
+                <li>修复版本差异导致的懒加载报错问题</li>
+                <li>修复选项卡点击右键刷新丢失参数问题</li>
+                <li>修复登录失效后多次请求提示多次弹窗问题</li>
+                <li>优化加载字典缓存数据</li>
+                <li>优化代码生成同步更新字段</li>
+                <li>优化代码生成字典组重复问题</li>
+                <li>优化空值不进行回显数据字典</li>
+                <li>优化用户导入提示溢出则显示滚动条</li>
+                <li>优化定时任务cron表达式小时设置24</li>
+                <li>优化部门修改缩放后出现的错位问题</li>
+                <li>优化分页方法设置成通用方便灵活调用</li>
+                <li>优化用户管理部门查询选择节点后分页参数初始</li>
+                <li>其他细节优化</li>
+              </ol>
+            </el-collapse-item>
             <el-collapse-item title="v3.3.0 - 2021-12-13">
               <ol>
                 <li>新增配套并同步的Vue3前端版本</li>
@@ -642,7 +679,7 @@ export default {
   data() {
     return {
       // 版本号
-      version: "3.3.0",
+      version: "3.4.0",
     };
   },
   methods: {
diff --git a/ruoyi-visual/pom.xml b/ruoyi-visual/pom.xml
index 5559910..cea2ff1 100644
--- a/ruoyi-visual/pom.xml
+++ b/ruoyi-visual/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ruoyi</groupId>
         <artifactId>ruoyi</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-visual/ruoyi-monitor/pom.xml b/ruoyi-visual/ruoyi-monitor/pom.xml
index 8115477..42b662e 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>3.3.0</version>
+        <version>3.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>