diff --git a/README.md b/README.md
index 6a8f66b89..364a3c885 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,11 @@
 <p align="center">
 	<img alt="logo" src="https://oscimg.oschina.net/oscnet/up-d3d0a9303e11d522a06cd263f3079027715.png">
 </p>
-<h1 align="center" style="margin: 30px 0 30px; font-weight: bold;">RuoYi v3.8.3</h1>
+<h1 align="center" style="margin: 30px 0 30px; font-weight: bold;">RuoYi v3.8.4</h1>
 <h4 align="center">基于SpringBoot+Vue前后端分离的Java快速开发框架</h4>
 <p align="center">
 	<a href="https://gitee.com/y_project/RuoYi-Vue/stargazers"><img src="https://gitee.com/y_project/RuoYi-Vue/badge/star.svg?theme=dark"></a>
-	<a href="https://gitee.com/y_project/RuoYi-Vue"><img src="https://img.shields.io/badge/RuoYi-v3.8.3-brightgreen.svg"></a>
+	<a href="https://gitee.com/y_project/RuoYi-Vue"><img src="https://img.shields.io/badge/RuoYi-v3.8.4-brightgreen.svg"></a>
 	<a href="https://gitee.com/y_project/RuoYi-Vue/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 462f55767..c95045b4e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,14 +6,14 @@
 	
     <groupId>com.ruoyi</groupId>
     <artifactId>ruoyi</artifactId>
-    <version>3.8.3</version>
+    <version>3.8.4</version>
 
     <name>ruoyi</name>
     <url>http://www.ruoyi.vip</url>
     <description>若依管理系统</description>
     
     <properties>
-        <ruoyi.version>3.8.3</ruoyi.version>
+        <ruoyi.version>3.8.4</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 68a922262..d5e400d81 100644
--- a/ruoyi-admin/pom.xml
+++ b/ruoyi-admin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.8.3</version>
+        <version>3.8.4</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 12bf1312a..3f94441ae 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: 3.8.3
+  version: 3.8.4
   # 版权年份
   copyrightYear: 2022
   # 实例演示开关
diff --git a/ruoyi-common/pom.xml b/ruoyi-common/pom.xml
index 31486d7d1..c9acaa6be 100644
--- a/ruoyi-common/pom.xml
+++ b/ruoyi-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.8.3</version>
+        <version>3.8.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-framework/pom.xml b/ruoyi-framework/pom.xml
index 105f38298..0f693ff62 100644
--- a/ruoyi-framework/pom.xml
+++ b/ruoyi-framework/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.8.3</version>
+        <version>3.8.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-generator/pom.xml b/ruoyi-generator/pom.xml
index d7a1cafad..247dc11e0 100644
--- a/ruoyi-generator/pom.xml
+++ b/ruoyi-generator/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.8.3</version>
+        <version>3.8.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-quartz/pom.xml b/ruoyi-quartz/pom.xml
index 4d94d1cf8..09f2aaa07 100644
--- a/ruoyi-quartz/pom.xml
+++ b/ruoyi-quartz/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.8.3</version>
+        <version>3.8.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-system/pom.xml b/ruoyi-system/pom.xml
index ac27bdb6b..978b7c4e6 100644
--- a/ruoyi-system/pom.xml
+++ b/ruoyi-system/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.8.3</version>
+        <version>3.8.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-ui/package.json b/ruoyi-ui/package.json
index d909dd591..9c5562bf1 100644
--- a/ruoyi-ui/package.json
+++ b/ruoyi-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ruoyi",
-  "version": "3.8.3",
+  "version": "3.8.4",
   "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 be5bb653e..64ba37e28 100644
--- a/ruoyi-ui/src/views/index.vue
+++ b/ruoyi-ui/src/views/index.vue
@@ -147,6 +147,42 @@
             <span>更新日志</span>
           </div>
           <el-collapse accordion>
+            <el-collapse-item title="v3.8.4 - 2022-09-26">
+              <ol>
+                <li>数据逻辑删除不进行唯一验证</li>
+                <li>Excel注解支持导出对象的子列表方法</li>
+                <li>Excel注解支持自定义隐藏属性列</li>
+                <li>Excel注解支持backgroundColor属性设置背景色</li>
+                <li>支持配置密码最大错误次数/锁定时间</li>
+                <li>登录日志新增解锁账户功能</li>
+                <li>通用下载方法新增config配置选项</li>
+                <li>支持多权限字符匹配角色数据权限</li>
+                <li>页面内嵌iframe切换tab不刷新数据</li>
+                <li>操作日志记录支持排除敏感属性字段</li>
+                <li>修复多文件上传报错出现的异常问题</li>
+                <li>修复图片预览组件src属性为null值控制台报错问题</li>
+                <li>升级oshi到最新版本6.2.2</li>
+                <li>升级fastjson到最新版2.0.14</li>
+                <li>升级pagehelper到最新版1.4.3</li>
+                <li>升级core-js到最新版本3.25.2</li>
+                <li>升级element-ui到最新版本2.15.10</li>
+                <li>优化任务过期不执行调度</li>
+                <li>优化字典数据使用store存取</li>
+                <li>优化修改资料头像被覆盖的问题</li>
+                <li>优化修改用户登录账号重复验证</li>
+                <li>优化代码生成同步后值NULL问题</li>
+                <li>优化定时任务支持执行父类方法</li>
+                <li>优化用户个人信息接口防止修改部门</li>
+                <li>优化布局设置使用el-drawer抽屉显示</li>
+                <li>优化没有权限的用户编辑部门缺少数据</li>
+                <li>优化日志注解记录限制请求地址的长度</li>
+                <li>优化excel/scale属性导出单元格数值类型</li>
+                <li>优化日志操作中重置按钮时重复查询的问题</li>
+                <li>优化多个相同角色数据导致权限SQL重复问题</li>
+                <li>优化表格上右侧工具条（搜索按钮显隐&右侧样式凸出）</li>
+                <li>其他细节优化</li>
+              </ol>
+            </el-collapse-item>
             <el-collapse-item title="v3.8.3 - 2022-06-27">
               <ol>
                 <li>新增缓存列表菜单功能</li>
@@ -835,7 +871,7 @@ export default {
   data() {
     return {
       // 版本号
-      version: "3.8.3",
+      version: "3.8.4",
     };
   },
   methods: {