diff --git a/locales/zh-TW/common.json b/locales/zh-TW/common.json
new file mode 100644
index 0000000..e787bf4
--- /dev/null
+++ b/locales/zh-TW/common.json
@@ -0,0 +1,37 @@
+{
+  "Incidents": "歷來事件",
+  "No data yet": "沒有資料",
+  "All systems not operational": "所有服務都已停止運作",
+  "All systems operational": "所有服務皆正常運作",
+  "Some systems not operational": "部分服務停止運作 ({{down}} / {{total}})",
+  "Last updated on": "最後更新於：{{date}}（{{seconds}} 秒前）",
+  "upcoming maintenance": "{{count}} 個即將要進行的維護",
+  "upcoming maintenance_plural": "{{count}} 個即將要進行的維護",
+  "Hide": "[隱藏]",
+  "Show": "[顯示]",
+  "Operational": "運行中",
+  "No data available": "沒有資料，請確保已部署最新設定的 Worker 並檢查 Worker 狀態！",
+  "Overall": "總運行率：{{percent}}%",
+  "No Data": "沒有資料",
+  "percent at date": "{{percent}}% 於 {{date}}",
+  "Down for": "事件持續 {{duration}}（點擊查看詳情）",
+  "incidents at": "🚨 {{name}} 於 {{date}} 停運",
+  "Response times": "回應時間（毫秒）",
+  "Upcoming": "[即將開始] ",
+  "Scheduled Maintenance": "預定維護",
+  "Scheduled for": "預定開始：",
+  "From": "開始：",
+  "Expected end": "預計結束：",
+  "To": "結束：",
+  "Until further notice": "即日起持續生效",
+  "Affected components": "受影響的部份：",
+  "MONITOR ID NOT FOUND": "[錯誤：找不到站點 ID]",
+  "No incidents in this month": "本月無事件",
+  "There are no incidents for this month": "本月沒有任何事件發生。",
+  "Monitor not found": "找不到 ID 為 {{id}} 的站點！",
+  "Monitor State not defined": "站點狀態未定義，請檢查您的 Worker 狀態與 KV 綁定！",
+  "All": "全部",
+  "Select monitor": "選取站點",
+  "Backwards": "← 上個月",
+  "Forward": "下個月 →"
+}
diff --git a/pages/api/data.ts b/pages/api/data.ts
index ffb41a4..797e05b 100644
--- a/pages/api/data.ts
+++ b/pages/api/data.ts
@@ -1,4 +1,4 @@
-import { workerConfig } from '@/uptime.config'
+import { maintenances, workerConfig } from '@/uptime.config'
 import { NextRequest } from 'next/server'
 import { CompactedMonitorStateWrapper, getFromStore } from '@/worker/src/store'
 
@@ -45,7 +45,8 @@ export default async function handler(req: NextRequest): Promise<Response> {
     up: compactedState.data.overallUp,
     down: compactedState.data.overallDown,
     updatedAt: compactedState.data.lastUpdate,
-    monitors: monitors,
+    monitors,
+    maintenances,
   }
 
   return new Response(JSON.stringify(ret), {
diff --git a/util/i18n.ts b/util/i18n.ts
index f3ffbb3..ff7f85a 100644
--- a/util/i18n.ts
+++ b/util/i18n.ts
@@ -3,6 +3,7 @@ import { initReactI18next } from 'react-i18next'
 import LanguageDetector from 'i18next-browser-languagedetector'
 import en from '../locales/en/common.json'
 import zhCN from '../locales/zh-CN/common.json'
+import zhTW from '../locales/zh-TW/common.json'
 
 i18n
   .use(LanguageDetector)
@@ -12,6 +13,7 @@ i18n
       en: { common: en },
       'zh-CN': { common: zhCN },
       zh: { common: zhCN },
+      'zh-TW': { common: zhTW },
     },
     fallbackLng: 'en',
     interpolation: {