diff --git a/apps/app-frontend/src/announcements/catalog.ts b/apps/app-frontend/src/announcements/catalog.ts
index 42b6516..f856dd4 100644
--- a/apps/app-frontend/src/announcements/catalog.ts
+++ b/apps/app-frontend/src/announcements/catalog.ts
@@ -32,6 +32,31 @@ export const ANNOUNCEMENT_CHANGE_TYPES: readonly AnnouncementChangeType[] = [
 ]
 
 export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
+	{
+		id: 'launcher-1.0.0',
+		version: '1.0.0',
+		publishedAt: '2026-09-26',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.0',
+			'zh-CN': 'Starlight Launcher 1.0.0',
+		},
+		changes: {
+			added: [
+				{
+					'en-US':
+						'Enabled the built-in automatic updater. The launcher can now check for and install new versions from the update channel.',
+					'zh-CN': '启用内置自动更新，启动器现在可以从更新通道检查并安装新版本。',
+				},
+			],
+			fixed: [
+				{
+					'en-US':
+						'Fixed a crash on startup caused by the updater running before launcher state finished initializing.',
+					'zh-CN': '修复了更新器在启动器状态初始化完成前运行导致的启动崩溃。',
+				},
+			],
+		},
+	},
 	{
 		id: 'launcher-1.0.0-beta15',
 		version: '1.0.0-beta15',
diff --git a/apps/website/releases/catalog.json b/apps/website/releases/catalog.json
index 38f8ccd..b162f27 100644
--- a/apps/website/releases/catalog.json
+++ b/apps/website/releases/catalog.json
@@ -1,6 +1,29 @@
 {
-  "updated_at": "2026-09-26T01:53:59.007Z",
+  "updated_at": "2026-09-26T06:23:01.194Z",
   "announcements": [
+    {
+      "id": "launcher-1.0.0",
+      "version": "1.0.0",
+      "publishedAt": "2026-09-26",
+      "title": {
+        "en-US": "Starlight Launcher 1.0.0",
+        "zh-CN": "Starlight Launcher 1.0.0"
+      },
+      "changes": {
+        "added": [
+          {
+            "en-US": "Enabled the built-in automatic updater. The launcher can now check for and install new versions from the update channel.",
+            "zh-CN": "启用内置自动更新，启动器现在可以从更新通道检查并安装新版本。"
+          }
+        ],
+        "fixed": [
+          {
+            "en-US": "Fixed a crash on startup caused by the updater running before launcher state finished initializing.",
+            "zh-CN": "修复了更新器在启动器状态初始化完成前运行导致的启动崩溃。"
+          }
+        ]
+      }
+    },
     {
       "id": "launcher-1.0.0-beta15",
       "version": "1.0.0-beta15",