diff --git a/docs/public/changelogs/cn.json b/docs/public/changelogs/cn.json
index 4186f2e9..cf586f1e 100644
--- a/docs/public/changelogs/cn.json
+++ b/docs/public/changelogs/cn.json
@@ -1,4 +1,19 @@
 [
+  {
+    "version": "0.18.3",
+    "date": "2026-04-28",
+    "summary": "支持配置快捷工具入口位置，优化默认时间筛选，并修复弹窗层级与数据目录安全提示。",
+    "changes": [
+      {
+        "type": "feat",
+        "items": ["支持配置快捷工具入口位置", "优化默认时间筛选体验", "禁止将数据目录设置在应用安装目录下"]
+      },
+      {
+        "type": "fix",
+        "items": ["修复弹窗样式覆盖问题", "修复设置页内弹窗被遮挡的层级问题"]
+      }
+    ]
+  },
   {
     "version": "0.18.2",
     "date": "2026-04-26",
diff --git a/docs/public/changelogs/en.json b/docs/public/changelogs/en.json
index 31766a41..2b8b51f9 100644
--- a/docs/public/changelogs/en.json
+++ b/docs/public/changelogs/en.json
@@ -1,4 +1,23 @@
 [
+  {
+    "version": "0.18.3",
+    "date": "2026-04-28",
+    "summary": "This release adds configurable quick tool entry placement, improves the default time filter, and fixes modal layering and data directory safety messaging.",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "Add a setting for the placement of the quick tool entry.",
+          "Improve the default time filter experience.",
+          "Prevent data directories from being set inside the app installation directory."
+        ]
+      },
+      {
+        "type": "fix",
+        "items": ["Fix modal style override issues.", "Fix modal layering issues in the settings page."]
+      }
+    ]
+  },
   {
     "version": "0.18.2",
     "date": "2026-04-26",
diff --git a/docs/public/changelogs/ja.json b/docs/public/changelogs/ja.json
index d75cc17e..94d3c336 100644
--- a/docs/public/changelogs/ja.json
+++ b/docs/public/changelogs/ja.json
@@ -1,4 +1,26 @@
 [
+  {
+    "version": "0.18.3",
+    "date": "2026-04-28",
+    "summary": "クイックツール入口の配置設定に対応し、デフォルトの時間フィルターを改善しました。あわせて、モーダルの重なり順とデータ保存先の安全案内も修正しています。",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "クイックツール入口の配置を設定できるようにしました。",
+          "デフォルトの時間フィルターの使い勝手を改善しました。",
+          "データ保存先をアプリのインストールディレクトリ内に設定できないようにしました。"
+        ]
+      },
+      {
+        "type": "fix",
+        "items": [
+          "モーダルのスタイルが上書きされる問題を修正しました。",
+          "設定ページ内でモーダルが背面に隠れる重なり順の問題を修正しました。"
+        ]
+      }
+    ]
+  },
   {
     "version": "0.18.2",
     "date": "2026-04-26",
diff --git a/docs/public/changelogs/tw.json b/docs/public/changelogs/tw.json
index 40a54b9d..0f4f7f22 100644
--- a/docs/public/changelogs/tw.json
+++ b/docs/public/changelogs/tw.json
@@ -1,4 +1,19 @@
 [
+  {
+    "version": "0.18.3",
+    "date": "2026-04-28",
+    "summary": "本次更新支援設定快捷工具入口位置，優化預設時間篩選，並修正彈窗層級與資料目錄安全提示。",
+    "changes": [
+      {
+        "type": "feat",
+        "items": ["支援設定快捷工具入口位置", "優化預設時間篩選體驗", "禁止將資料目錄設在應用程式安裝目錄內"]
+      },
+      {
+        "type": "fix",
+        "items": ["修正彈窗樣式被覆蓋的問題", "修正設定頁內彈窗被遮擋的層級問題"]
+      }
+    ]
+  },
   {
     "version": "0.18.2",
     "date": "2026-04-26",
diff --git a/package.json b/package.json
index 84910d2e..51a62fd1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ChatLab",
-  "version": "0.18.2",
+  "version": "0.18.3",
   "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",