diff --git a/README.md b/README.md
index c8fbb7cac2..34ffad8c74 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 v3.9.0</h1>
+<h1 align="center" style="margin: 30px 0 30px; font-weight: bold;">RuoYi v3.9.1</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-v3.9.0-brightgreen.svg"></a>
+	<a href="https://gitee.com/y_project/RuoYi-Vue"><img src="https://img.shields.io/badge/RuoYi-v3.9.1-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 7475c790bb..165b3c17dd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,14 +6,14 @@
 	
     <groupId>com.ruoyi</groupId>
     <artifactId>ruoyi</artifactId>
-    <version>3.9.0</version>
+    <version>3.9.1</version>
 
     <name>ruoyi</name>
     <url>http://www.ruoyi.vip</url>
     <description>若依管理系统</description>
     
     <properties>
-        <ruoyi.version>3.9.0</ruoyi.version>
+        <ruoyi.version>3.9.1</ruoyi.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>17</java.version>
@@ -130,7 +130,7 @@
                 <version>${velocity.version}</version>
             </dependency>
 
-             <!-- 定时任务 -->
+            <!-- 定时任务 -->
             <dependency>
                 <groupId>org.quartz-scheduler</groupId>
                 <artifactId>quartz</artifactId>
diff --git a/ruoyi-admin/pom.xml b/ruoyi-admin/pom.xml
index cf22975971..c354b9d194 100644
--- a/ruoyi-admin/pom.xml
+++ b/ruoyi-admin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.9.0</version>
+        <version>3.9.1</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 08fbc05f73..27a2e3d3f3 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: 3.9.0
+  version: 3.9.1
   # 版权年份
   copyrightYear: 2025
   # 文件路径 示例（ Windows配置D:/ruoyi/uploadPath，Linux配置 /home/ruoyi/uploadPath）
diff --git a/ruoyi-common/pom.xml b/ruoyi-common/pom.xml
index 7bc73d5b03..1896e61738 100644
--- a/ruoyi-common/pom.xml
+++ b/ruoyi-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.9.0</version>
+        <version>3.9.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-framework/pom.xml b/ruoyi-framework/pom.xml
index 72c9bd96f2..da4b2e39fe 100644
--- a/ruoyi-framework/pom.xml
+++ b/ruoyi-framework/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.9.0</version>
+        <version>3.9.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-generator/pom.xml b/ruoyi-generator/pom.xml
index 430e7288de..ceaaf6920b 100644
--- a/ruoyi-generator/pom.xml
+++ b/ruoyi-generator/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.9.0</version>
+        <version>3.9.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-quartz/pom.xml b/ruoyi-quartz/pom.xml
index 79deebc7fc..f0a96ad30a 100644
--- a/ruoyi-quartz/pom.xml
+++ b/ruoyi-quartz/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.9.0</version>
+        <version>3.9.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-system/pom.xml b/ruoyi-system/pom.xml
index ba8b1a8b60..68911babd2 100644
--- a/ruoyi-system/pom.xml
+++ b/ruoyi-system/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>ruoyi</artifactId>
         <groupId>com.ruoyi</groupId>
-        <version>3.9.0</version>
+        <version>3.9.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/ruoyi-ui/package.json b/ruoyi-ui/package.json
index 5df0cedfca..24ab691c0f 100644
--- a/ruoyi-ui/package.json
+++ b/ruoyi-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ruoyi",
-  "version": "3.9.0",
+  "version": "3.9.1",
   "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 5e083524ea..a5db306000 100644
--- a/ruoyi-ui/src/views/index.vue
+++ b/ruoyi-ui/src/views/index.vue
@@ -112,6 +112,42 @@
             <span>更新日志</span>
           </div>
           <el-collapse accordion>
+            <el-collapse-item title="v3.9.1 - 2025-12-18">
+              <ol>
+                <li>支持防盗链功能</li>
+                <li>菜单导航设置支持纯顶部</li>
+                <li>使用yauaa代替bitwalker</li>
+                <li>用户头像更换后移除旧头像文件</li>
+                <li>支持Excel导出对象的多个子列表</li>
+                <li>升级oshi到最新版本6.9.1</li>
+                <li>升级druid到最新版本1.2.27</li>
+                <li>升级fastjson到最新版2.0.60</li>
+                <li>升级spring-security到5.7.14</li>
+                <li>升级tomcat到最新版本9.0.112</li>
+                <li>升级commons.io到最新版本2.21.0</li>
+                <li>用户导入添加验证提示</li>
+                <li>显示列信息支持对象格式</li>
+                <li>忽略用户密码字段的JSON序列化</li>
+                <li>网页标题设置新增SET_TITLE方法</li>
+                <li>自动识别json对象白名单配置范围缩小</li>
+                <li>登录/注册页面底部版权信息修改为读取配置</li>
+                <li>修复用户归属部门无法修改为空问题</li>
+                <li>修复固定头部时出现的导航栏偏移问题</li>
+                <li>修复v3时间控件between选择后清空报错问题</li>
+                <li>修复comboReadDict属性下多个sheet出现的报错</li>
+                <li>修复表单构建移除所有控件后切换路由回来空白问题</li>
+                <li>优化布局设置显示</li>
+                <li>优化字典组件值宽松匹配</li>
+                <li>优化获取字典类型值的方法</li>
+                <li>优化生成代码下载的zip文件名</li>
+                <li>优化日志记录参数拼装提升效率</li>
+                <li>优化导入文件检查标题行不能为空</li>
+                <li>优化表单构建关闭页签销毁复制插件</li>
+                <li>优化Excel统计行数值的单元格样式显示</li>
+                <li>优化数据权限控制逻辑，放开permission限制</li>
+                <li>其他细节优化</li>
+              </ol>
+            </el-collapse-item>
             <el-collapse-item title="v3.9.0 - 2025-05-28">
               <ol>
                 <li>优化菜单搜索查询页</li>
@@ -1060,7 +1096,7 @@ export default {
   data() {
     return {
       // 版本号
-      version: "3.9.0"
+      version: "3.9.1"
     }
   },
   methods: {