diff --git a/.gitignore b/.gitignore
index 55db7121..61cb7163 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 /installed.lock
+/upgrading.lock
+/*.zip
 /node_modules
 /public/hot
 /public/storage
diff --git a/app/Console/Commands/Install.php b/app/Console/Commands/Install.php
index 0b74c5b6..32854bb0 100644
--- a/app/Console/Commands/Install.php
+++ b/app/Console/Commands/Install.php
@@ -5,7 +5,6 @@ namespace App\Console\Commands;
 use Illuminate\Console\Command;
 use Illuminate\Support\Facades\Artisan;
 use Illuminate\Support\Facades\Config;
-use Illuminate\Support\Facades\DB;
 
 class Install extends Command
 {
@@ -21,7 +20,7 @@ class Install extends Command
      *
      * @var string
      */
-    protected $description = 'Install Lsky Pro';
+    protected $description = 'Install Lsky Pro.';
 
     /**
      * Create a new command instance.
diff --git a/app/Console/Commands/Upgrade.php b/app/Console/Commands/Upgrade.php
new file mode 100644
index 00000000..561080aa
--- /dev/null
+++ b/app/Console/Commands/Upgrade.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Enums\ConfigKey;
+use App\Services\UpgradeService;
+use App\Utils;
+use Illuminate\Console\Command;
+
+class Upgrade extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'lsky:upgrade';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Upgrade Lsky Pro.';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return int
+     */
+    public function handle(): int
+    {
+        return (int) (new UpgradeService(Utils::config(ConfigKey::AppVersion)))->upgrade();
+    }
+}
diff --git a/app/Enums/ConfigKey.php b/app/Enums/ConfigKey.php
index ce3b1214..63d9ffa6 100644
--- a/app/Enums/ConfigKey.php
+++ b/app/Enums/ConfigKey.php
@@ -19,6 +19,9 @@ final class ConfigKey
     /** @var string 程序url */
     const AppUrl = 'app_url';
 
+    /** @var string 程序版本 */
+    const AppVersion = 'app_version';
+
     /** @var string 站点关键字 */
     const SiteKeywords = 'site_keywords';
 
diff --git a/app/Http/Controllers/Admin/SettingController.php b/app/Http/Controllers/Admin/SettingController.php
index 1330a677..25ff35a6 100644
--- a/app/Http/Controllers/Admin/SettingController.php
+++ b/app/Http/Controllers/Admin/SettingController.php
@@ -2,9 +2,11 @@
 
 namespace App\Http\Controllers\Admin;
 
+use App\Enums\ConfigKey;
 use App\Http\Controllers\Controller;
 use App\Mail\Test;
 use App\Models\Config;
+use App\Services\UpgradeService;
 use App\Utils;
 use Illuminate\Http\Request;
 use Illuminate\Http\Response;
@@ -38,4 +40,34 @@ class SettingController extends Controller
         }
         return $this->success('发送成功');
     }
+
+    public function checkUpdate(): Response
+    {
+        $version = Utils::config(ConfigKey::AppVersion);
+        $service = new UpgradeService($version);
+        $data = [
+            'is_update' => $service->check(),
+        ];
+        if ($data['is_update']) {
+            $data['version'] = $service->getVersions()->first();
+        }
+        return $this->success('success', $data);
+    }
+
+    public function upgrade()
+    {
+        ignore_user_abort(true);
+        set_time_limit(0);
+
+        $version = Utils::config(ConfigKey::AppVersion);
+        $service = new UpgradeService($version);
+        $this->success()->send();
+        $service->upgrade();
+        flush();
+    }
+
+    public function upgradeProgress(): Response
+    {
+        return $this->success('success', Cache::get('upgrade_progress'));
+    }
 }
diff --git a/app/Http/Controllers/Controller.php b/app/Http/Controllers/Controller.php
index f96ee7c5..1b5a0826 100644
--- a/app/Http/Controllers/Controller.php
+++ b/app/Http/Controllers/Controller.php
@@ -53,6 +53,7 @@ class Controller extends BaseController
             ['name' => 'Tokenizer', 'intro' => '令牌处理拓展'],
             ['name' => 'XML', 'intro' => 'Xml 解析器'],
             ['name' => 'Imagick', 'intro' => '高性能图片处理拓展'],
+            ['name' => 'Zip', 'intro' => '解压缩文件拓展，用于更新程序'],
         ])->transform(function ($item) {
             $item['result'] = extension_loaded(strtolower($item['name']));
             return $item;
diff --git a/app/Services/UpgradeService.php b/app/Services/UpgradeService.php
new file mode 100644
index 00000000..66168cff
--- /dev/null
+++ b/app/Services/UpgradeService.php
@@ -0,0 +1,139 @@
+<?php
+
+namespace App\Services;
+
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\Artisan;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Log;
+use ZipArchive;
+
+class UpgradeService
+{
+    const ApiUrl = 'https://api.lsky.pro';
+
+    /** @var array|array[] 所有版本 */
+    protected array $versions = [];
+
+    public function __construct(protected string $version)
+    {
+    }
+
+    /**
+     * 是否需要更新
+     *
+     * @return bool
+     */
+    public function check(): bool
+    {
+        return version_compare($this->version, $this->getVersions()->first()['name']) === -1;
+    }
+
+    public function getVersions(): Collection
+    {
+        if (! $this->versions) {
+            // TODO 获取所有版本
+            $this->versions = [
+                [
+                    'icon' => 'https://raw.githubusercontent.com/wisp-x/lsky-pro/master/public/static/app/images/icon.png',
+                    'name' => 'V 2.0.1',
+                    'size' => '33.5 MB',
+                    'changelog' => (new \Parsedown())->parse('### Added
+- 一键复制全部链接 ([#167](https://github.com/wisp-x/lsky-pro/issues/167))
+
+### Changed
+- 将所有静态资源放置本地
+- 接口增加刷新 token 属性
+- 个人中心、后台显示用户注册时间 ([#263](https://github.com/wisp-x/lsky-pro/pull/263))
+
+FAQ:
+- 为了保证可用性，此次更新主要是为了静态文件放置本地，不再使用第三方静态资源托管服务。
+- 如没有特殊情况，这次更新为 1.x 版本最后一个小版本。最新版本动态请[戳我](https://github.com/wisp-x/lsky-pro/projects/1)
+
+'),
+                    'pushed_at' => '2022-02-26 12:21',
+                    'download_url' => 'https://github.com/wisp-x/lsky-pro/archive/v1.6.4.zip',
+                ],
+            ];
+        }
+        return collect($this->versions);
+    }
+
+    public function upgrade(): bool
+    {
+        $lock = base_path('upgrading.lock');
+
+        try {
+            if (file_exists($lock)) {
+                return false;
+            }
+
+            $package = base_path('upgrade.zip');
+            // 如果有安装包则直接进行安装，否则下载安装包
+            if (! file_exists($package)) {
+                $this->setProgress('开始下载安装包...');
+                if (! $this->check()) {
+                    throw new \Exception('No need to upgrade.');
+                }
+
+                $version = $this->getVersions()->first();
+                $response = Http::timeout(1800)->get($version['download_url'])->onError(function () {
+                    $this->setProgress('安装包下载异常');
+                });
+                if ($response->successful()) {
+                    file_put_contents($package, $response->body());
+                    $this->setProgress('安装包下载完成');
+                }
+            }
+
+            $this->setProgress('正在解压安装包...');
+            $name = md5_file($package);
+
+            $zip = new ZipArchive;
+            if (! $zip->open($package)) {
+                throw new \Exception('Installation package decompression failed.');
+            }
+            $zip->extractTo(base_path($name));
+            $zip->close();
+            $this->setProgress('执行安装中...');
+
+            // TODO 读取已存在的软连接，移动到更新目录
+            // TODO 移动本地文件到更新目录
+
+            Artisan::call('cache:clear');
+            Artisan::call('package:discover');
+        } catch (\Throwable $e) {
+            Log::error('升级失败', ['message' => $e->getMessage(), $e->getTraceAsString()]);
+            $this->setProgress('安装失败，请刷新页面重试', 'fail');
+            @unlink($lock);
+            return false;
+        }
+        $this->setProgress('安装成功，请刷新页面', 'success');
+        @unlink($lock);
+
+        return true;
+    }
+
+    /**
+     * 设置安装进度
+     *
+     * @param  string  $message
+     * @param  string  $status in installing、success、fail
+     * @return void
+     */
+    private function setProgress(string $message, string $status = 'installing')
+    {
+        Cache::put('upgrade_progress', compact('status', 'message'), 1800);
+    }
+
+    /**
+     * 获取安装进度
+     *
+     * @return void
+     */
+    public function getProgress()
+    {
+        Cache::get('upgrade_progress');
+    }
+}
diff --git a/composer.json b/composer.json
index 3a6888fa..306d3c0b 100644
--- a/composer.json
+++ b/composer.json
@@ -6,6 +6,7 @@
     "license": "MIT",
     "require": {
         "php": "^8.0",
+        "ext-zip": "*",
         "alibabacloud/green": "^1.8",
         "doctrine/dbal": "^3.3",
         "erusev/parsedown": "^1.7",
diff --git a/composer.lock b/composer.lock
index 25c074d1..bde35a1a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "2878b5ed6357c0ed4ddd1f6c7f330286",
+    "content-hash": "33062cc0e8a424e26ab6ddbfcd64153e",
     "packages": [
         {
             "name": "adbario/php-dot-notation",
@@ -11086,7 +11086,8 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": "^8.0"
+        "php": "^8.0",
+        "ext-zip": "*"
     },
     "platform-dev": [],
     "plugin-api-version": "2.0.0"
diff --git a/config/convention.php b/config/convention.php
index 60d26d00..a874180b 100644
--- a/config/convention.php
+++ b/config/convention.php
@@ -13,6 +13,7 @@ return [
     'app' => [
         ConfigKey::AppName => 'Lsky Pro',
         ConfigKey::AppUrl => env('APP_URL'),
+        ConfigKey::AppVersion => '2.0',
         ConfigKey::SiteKeywords => 'Lsky Pro,lsky,兰空图床',
         ConfigKey::SiteDescription => 'Lsky Pro, Your photo album on the cloud.',
         ConfigKey::SiteNotice => '',
diff --git a/public/css/app.css b/public/css/app.css
index d2fc1c37..bb74b4d7 100644
--- a/public/css/app.css
+++ b/public/css/app.css
@@ -694,6 +694,12 @@ select {
 .left-1 {
   left: 0.25rem;
 }
+.top-3 {
+  top: 0.75rem;
+}
+.left-3 {
+  left: 0.75rem;
+}
 .z-0 {
   z-index: 0;
 }
@@ -952,6 +958,15 @@ select {
 .w-24 {
   width: 6rem;
 }
+.w-16 {
+  width: 4rem;
+}
+.w-14 {
+  width: 3.5rem;
+}
+.w-\[95\%\] {
+  width: 95%;
+}
 .min-w-full {
   min-width: 100%;
 }
@@ -1084,6 +1099,9 @@ select {
 .flex-nowrap {
   flex-wrap: nowrap;
 }
+.items-end {
+  align-items: flex-end;
+}
 .items-center {
   align-items: center;
 }
@@ -1857,6 +1875,15 @@ select {
 .duration-75 {
   transition-duration: 75ms;
 }
+.duration-1000 {
+  transition-duration: 1000ms;
+}
+.duration-700 {
+  transition-duration: 700ms;
+}
+.duration-\[7000\] {
+  transition-duration: 7000;
+}
 .ease-in-out {
   transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
 }
@@ -2038,6 +2065,27 @@ select {
   --tw-brightness: brightness(.5);
   filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
 }
+@media (prefers-reduced-motion: no-preference) {
+
+  @-webkit-keyframes spin {
+
+    to {
+      transform: rotate(360deg);
+    }
+  }
+
+  @keyframes spin {
+
+    to {
+      transform: rotate(360deg);
+    }
+  }
+
+  .motion-safe\:animate-spin {
+    -webkit-animation: spin 1s linear infinite;
+            animation: spin 1s linear infinite;
+  }
+}
 .dark .dark\:bg-gray-900 {
   --tw-bg-opacity: 1;
   background-color: rgb(17 24 39 / var(--tw-bg-opacity));
diff --git a/resources/views/admin/setting/index.blade.php b/resources/views/admin/setting/index.blade.php
index f77b881c..b99d70be 100644
--- a/resources/views/admin/setting/index.blade.php
+++ b/resources/views/admin/setting/index.blade.php
@@ -1,5 +1,9 @@
 @section('title', '系统设置')
 
+@push('styles')
+    <link rel="stylesheet" href="{{ asset('css/markdown-css/github-markdown.css') }}">
+@endpush
+
 <x-app-layout>
     <div class="my-6 md:my-9">
         <p class="mb-3 font-semibold text-lg text-gray-700">通用</p>
@@ -131,8 +135,38 @@
                 </form>
             </div>
         </div>
+
+        <p class="mb-3 font-semibold text-lg text-gray-700">系统升级</p>
+        <div class="relative p-4 rounded-md bg-white mb-8">
+            <p id="check-update" class="text-gray-600 text-center p-4" style="display: none">
+                <i class="fas fa-cog animate-spin"></i> 正在检查更新...
+            </p>
+            <p id="not-update" class="text-center p-6" style="display: none">
+                <span class="text-gray-700">{{ \App\Utils::config(\App\Enums\ConfigKey::AppVersion) }}</span>
+                <span class="text-gray-500">已是最新版本</span>
+            </p>
+            <div id="have-update" style="display: none"></div>
+        </div>
     </div>
 
+    <script type="text/html" id="update-tpl">
+        <div class="flex items-center">
+            <img id="icon" src="__icon__" alt="icon" class="w-16" style="animation-duration: 5s">
+            <div class="flex flex-col text-gray-700 ml-4">
+                <p class="font-semibold">Lsky Pro __name__</p>
+                <p class="text-sm">__size__</p>
+                <p class="text-sm">发布于 __pushed_at__</p>
+            </div>
+        </div>
+        <p id="upgrade-message" class="mt-4 text-sm text-gray-500"></p>
+        <div class="mt-4 text-sm markdown-body">
+            __changelog__
+        </div>
+        <div class="mt-6 text-right">
+            <a href="javascript:void(0)" id="install" class="rounded-md px-4 py-2 bg-blue-500 text-white">立即安装</a>
+        </div>
+    </script>
+
     @push('scripts')
         <script>
             // 设置选中驱动
@@ -184,6 +218,67 @@
                     }
                 })
             });
+
+            let timer;
+            let upgrade = function () {
+                return {
+                    start: function () {
+                        $('#icon').addClass('animate-spin')
+                        $('#install').attr('disabled', true).removeClass('bg-blue-500').addClass('cursor-not-allowed bg-gray-400').text('执行升级中...')
+                        $('#upgrade-message').text('准备升级...').removeClass('text-red-500').addClass('text-gray-500');
+
+                        timer = setInterval(getProgress, 1500);
+                        axios.post('{{ route('admin.settings.upgrade') }}');
+                    },
+                    stop: function () {
+                        $('#icon').removeClass('animate-spin')
+                        $('#install').attr('disabled', false).removeClass('cursor-not-allowed bg-gray-400').addClass('bg-blue-500').text('立即安装')
+                        clearInterval(timer);
+                    }
+                };
+            };
+
+            $('#check-update').show();
+            axios.get('{{ route('admin.settings.check.update') }}').then(response => {
+                if (response.data.status && response.data.data.is_update) {
+                    $('#check-update').hide();
+                    let version = response.data.data.version;
+                    let html = $('#update-tpl').html()
+                        .replace(/__icon__/g, version.icon)
+                        .replace(/__name__/g, version.name)
+                        .replace(/__size__/g, version.size)
+                        .replace(/__pushed_at__/g, version.pushed_at)
+                        .replace(/__changelog__/g, version.changelog);
+                    $('#have-update').html(html).show();
+                    $('.markdown-body a').attr('target', '_blank');
+                } else {
+                    $('#not-update').show();
+                    $('#check-update').hide();
+                }
+            });
+
+            let getProgress = function () {
+                axios.get('{{ route('admin.settings.upgrade.progress') }}').then(response => {
+                    $('#upgrade-message').text(response.data.data.message);
+                    if (response.data.data.status === 'success') {
+                        $('#upgrade-message').removeClass('text-gray-500').addClass('text-green-500');
+                        $('#install').hide();
+                    }
+                    if (response.data.data.status === 'fail') {
+                        $('#upgrade-message').removeClass('text-gray-500').addClass('text-red-500');
+                    }
+                    if (response.data.data.status !== 'installing') {
+                        upgrade().stop();
+                    }
+                });
+            };
+
+            $(document).on('click', '#install', function () {
+                if ($(this).attr('disabled')) {
+                    return;
+                }
+                upgrade().start();
+            });
         </script>
     @endpush
 
diff --git a/resources/views/install.blade.php b/resources/views/install.blade.php
index 316c461c..3dee52a3 100644
--- a/resources/views/install.blade.php
+++ b/resources/views/install.blade.php
@@ -29,7 +29,7 @@
                     @foreach($extensions as $extension)
                         <dl>
                             <div class="rounded-md bg-gray-50 px-3 py-3 flex items-center justify-between">
-                                <dt class="text-md font-medium text-gray-700 {{ ! $extension['result'] ? 'text-red-500' : '' }}">
+                                <dt class="w-[95%] text-md font-medium text-gray-700 {{ ! $extension['result'] ? 'text-red-500' : '' }}">
                                     {{ $extension['name'] }}
                                     <p class="mt-2 text-sm text-gary-400">{{ $extension['intro'] }}</p>
                                 </dt>
diff --git a/routes/web.php b/routes/web.php
index e0c56869..34c79619 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -94,6 +94,9 @@ Route::group(['prefix' => 'admin', 'middleware' => ['auth.admin']], function ()
         Route::get('', [AdminSettingController::class, 'index'])->name('admin.settings');
         Route::put('save', [AdminSettingController::class, 'save'])->name('admin.settings.save');
         Route::post('mail-test', [AdminSettingController::class, 'mailTest'])->name('admin.settings.mail.test');
+        Route::get('check-update', [AdminSettingController::class, 'checkUpdate'])->name('admin.settings.check.update');
+        Route::post('upgrade', [AdminSettingController::class, 'upgrade'])->name('admin.settings.upgrade');
+        Route::get('upgrade/progress', [AdminSettingController::class, 'upgradeProgress'])->name('admin.settings.upgrade.progress');
     });
 });