diff --git a/docs/public/changelogs/cn.json b/docs/public/changelogs/cn.json
index e5e5b415..ec2b79c8 100644
--- a/docs/public/changelogs/cn.json
+++ b/docs/public/changelogs/cn.json
@@ -1,4 +1,40 @@
 [
+  {
+    "version": "0.17.2",
+    "date": "2026-04-15",
+    "summary": "新增跨平台数据合并与成员消息合并，强化词库与更新安全校验，优化暗色体验与日志能力，以及修复若干BUG。",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "成员管理支持成员消息合并",
+          "支持跨平台聊天数据合并",
+          "数据管理部分表头支持排序",
+          "话题分析入口迁移至洞察模块",
+          "新增 AI 日志文件原始路径记录",
+          "优化暗色模式配色，提升视觉体验"
+        ]
+      },
+      {
+        "type": "fix",
+        "items": [
+          "修复词库刷新与合并 ID 碰撞问题",
+          "为 OpenAI 兼容请求补充运行时 User-Agent 请求头",
+          "修复暗色截图导出背景透明异常",
+          "词库下载新增 SHA256 完整性校验",
+          "收紧远程配置拉取策略并强化更新安装确认"
+        ]
+      },
+      {
+        "type": "chore",
+        "items": ["新增 ARM Linux 的 deb 安装包构建支持", "优化日志同步流程"]
+      },
+      {
+        "type": "docs",
+        "items": ["新增繁体中文文档"]
+      }
+    ]
+  },
   {
     "version": "0.17.1",
     "date": "2026-04-13",
diff --git a/docs/public/changelogs/en.json b/docs/public/changelogs/en.json
index 56a8c8a4..81851422 100644
--- a/docs/public/changelogs/en.json
+++ b/docs/public/changelogs/en.json
@@ -1,4 +1,40 @@
 [
+  {
+    "version": "0.17.2",
+    "date": "2026-04-15",
+    "summary": "This update adds cross-platform data merge and member message merge, strengthens dictionary and update security checks, improves the dark theme experience and logging, and fixes several bugs.",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "Support merging member messages in member management.",
+          "Support merging chat data across platforms.",
+          "Add sorting support to selected table columns in data management.",
+          "Move the topic analysis entry point to Insights.",
+          "Add original file path recording for AI log files.",
+          "Improve dark theme colors for better visual comfort."
+        ]
+      },
+      {
+        "type": "fix",
+        "items": [
+          "Fix dictionary refresh and merge ID collision issues.",
+          "Add runtime User-Agent headers for OpenAI-compatible requests.",
+          "Fix transparent background issues when exporting dark-theme screenshots.",
+          "Add SHA256 integrity verification for dictionary downloads.",
+          "Tighten remote config fetching and strengthen update installation confirmation."
+        ]
+      },
+      {
+        "type": "chore",
+        "items": ["Add deb package build support for ARM Linux.", "Optimize the changelog sync flow."]
+      },
+      {
+        "type": "docs",
+        "items": ["Add Traditional Chinese documentation."]
+      }
+    ]
+  },
   {
     "version": "0.17.1",
     "date": "2026-04-13",
diff --git a/docs/public/changelogs/ja.json b/docs/public/changelogs/ja.json
index 8b1bce8f..6dc28c18 100644
--- a/docs/public/changelogs/ja.json
+++ b/docs/public/changelogs/ja.json
@@ -1,4 +1,40 @@
 [
+  {
+    "version": "0.17.2",
+    "date": "2026-04-15",
+    "summary": "今回の更新では、クロスプラットフォームのデータ統合とメンバーメッセージ統合を追加し、辞書と更新処理の安全性チェックを強化。ダークモード体験とログ機能を改善し、複数の不具合を修正しました。",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "メンバー管理でメンバーメッセージの統合に対応",
+          "プラットフォームをまたいだチャットデータ統合に対応",
+          "データ管理で一部テーブル列のソートに対応",
+          "トピック分析の入口をインサイトモジュールへ移動",
+          "AI ログファイルの元パス記録を追加",
+          "ダークモードの配色を調整し、視認性を改善"
+        ]
+      },
+      {
+        "type": "fix",
+        "items": [
+          "辞書更新時のリフレッシュ処理と統合 ID 衝突の問題を修正",
+          "OpenAI 互換リクエストに実行時 User-Agent ヘッダーを追加",
+          "ダークモードでのスクリーンショット書き出し時に背景が透過する問題を修正",
+          "辞書ダウンロードに SHA256 整合性検証を追加",
+          "リモート設定取得を厳格化し、更新インストール確認を強化"
+        ]
+      },
+      {
+        "type": "chore",
+        "items": ["ARM Linux 向け deb パッケージビルド対応を追加", "更新ログ同期フローを最適化"]
+      },
+      {
+        "type": "docs",
+        "items": ["繁体字中国語ドキュメントを追加"]
+      }
+    ]
+  },
   {
     "version": "0.17.1",
     "date": "2026-04-13",
diff --git a/docs/public/changelogs/tw.json b/docs/public/changelogs/tw.json
index 214096eb..f0757847 100644
--- a/docs/public/changelogs/tw.json
+++ b/docs/public/changelogs/tw.json
@@ -1,4 +1,40 @@
 [
+  {
+    "version": "0.17.2",
+    "date": "2026-04-15",
+    "summary": "本次更新新增跨平台資料合併與成員訊息合併，強化詞庫與更新安全檢查，優化深色模式體驗與日誌能力，並修復多項問題。",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "成員管理支援合併成員訊息",
+          "支援跨平台聊天資料合併",
+          "資料管理中部分表頭支援排序",
+          "將話題分析入口移至洞察模組",
+          "新增 AI 日誌檔案原始路徑紀錄",
+          "優化深色模式配色，提升視覺體驗"
+        ]
+      },
+      {
+        "type": "fix",
+        "items": [
+          "修正詞庫刷新與合併 ID 衝突問題",
+          "為 OpenAI 相容請求補上執行期 User-Agent 標頭",
+          "修正深色模式截圖匯出背景透明異常",
+          "詞庫下載新增 SHA256 完整性檢查",
+          "收斂遠端設定拉取策略並強化更新安裝確認"
+        ]
+      },
+      {
+        "type": "chore",
+        "items": ["新增 ARM Linux 的 deb 安裝包建置支援", "優化版本日誌同步流程"]
+      },
+      {
+        "type": "docs",
+        "items": ["新增繁體中文文件"]
+      }
+    ]
+  },
   {
     "version": "0.17.1",
     "date": "2026-04-13",
diff --git a/package.json b/package.json
index ce1b0a20..26cfe299 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ChatLab",
-  "version": "0.17.1",
+  "version": "0.17.2",
   "description": "本地化的聊天记录分析工具，通过 SQL 和 AI Agent 回顾你的社交记忆",
   "repository": {
     "type": "git",
diff --git a/src/pages/home/components/ChangelogModal.vue b/src/pages/home/components/ChangelogModal.vue
index f2bd1fbb..209ac8c2 100644
--- a/src/pages/home/components/ChangelogModal.vue
+++ b/src/pages/home/components/ChangelogModal.vue
@@ -86,8 +86,8 @@ const changelogs = ref<ChangelogItem[]>([])
 
 function getChangelogUrl(lang: string) {
   const localePath = getChatlabSiteLocalePath(lang)
-  const langPath = localePath ? `/${localePath}` : ''
-  return `https://chatlab.fun${langPath}/changelogs.json`
+  const langPath = localePath || 'en'
+  return `https://chatlab.fun/changelogs/${langPath}.json`
 }
 
 // 从服务端获取 changelog 数据