diff --git a/electron/main.js b/electron/main.js
index 957bed8..f5a1a1d 100644
--- a/electron/main.js
+++ b/electron/main.js
@@ -286,7 +286,7 @@ function createMenu() {
                         dialog.showMessageBox(mainWindow, {
                             type: 'info',
                             title: '关于 Metona Ollama',
-                            message: 'Metona Ollama Desktop v1.0.0',
+                            message: 'Metona Ollama Desktop v1.1.0',
                             detail: '基于原生 JavaScript 的 Ollama AI 聊天客户端\n桌面版由 Electron 驱动\n\nhttps://gitee.com/thzxx/metona-ollama',
                             icon: process.platform === 'win32' ? ICO_PATH : ICON_PATH
                         });
diff --git a/index.html b/index.html
index 760725f..f889961 100644
--- a/index.html
+++ b/index.html
@@ -20,7 +20,7 @@
         <div class="header-left">
             <span class="logo">🦙</span>
             <span class="app-title">Metona Ollama</span>
-            <span class="app-version">v4.0.3</span>
+            <span class="app-version">v1.1.0</span>
             <button class="icon-btn help-btn" id="btnHelp" title="使用帮助">
                 <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
                     <circle cx="12" cy="12" r="10"/><path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3"/>
diff --git a/package.json b/package.json
index 230d928..e0b5082 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "metona-ollama-desktop",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Metona Ollama - 桌面端 AI 聊天客户端",
   "main": "electron/main.js",
   "author": "thzxx",