diff --git a/frontend/src/views/Changelog.vue b/frontend/src/views/Changelog.vue
index 8a99e9b..b192bf8 100644
--- a/frontend/src/views/Changelog.vue
+++ b/frontend/src/views/Changelog.vue
@@ -10,6 +10,15 @@ interface LogEntry {
 }
 
 const logs = ref<LogEntry[]>([
+  {
+    version: 'v0.3.3',
+    date: '2026-04-20',
+    title: 'Electron 桌面客户端',
+    items: [
+      { type: 'feat', text: 'Electron 桌面端封装：将 Web 应用包装为独立桌面应用，支持 Windows/Linux/macOS' },
+      { type: 'fix', text: '修复 HTTP 环境下 mediaDevices 不可用导致语音认证失败的问题' },
+    ]
+  },
   {
     version: 'v0.3.2',
     date: '2026-04-19',