diff --git a/PocketClient.Core/PocketClient.Core.csproj b/PocketClient.Core/PocketClient.Core.csproj
index 06181b2..0c09db2 100644
--- a/PocketClient.Core/PocketClient.Core.csproj
+++ b/PocketClient.Core/PocketClient.Core.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
 	<Platforms>x86;x64;arm64</Platforms>
     <RootNamespace>PocketClient.Core</RootNamespace>
 	<Nullable>enable</Nullable>
diff --git a/PocketClient.Desktop.Tests.MSTest/PocketClient.Desktop.Tests.MSTest.csproj b/PocketClient.Desktop.Tests.MSTest/PocketClient.Desktop.Tests.MSTest.csproj
index 44bb9d4..3746c8a 100644
--- a/PocketClient.Desktop.Tests.MSTest/PocketClient.Desktop.Tests.MSTest.csproj
+++ b/PocketClient.Desktop.Tests.MSTest/PocketClient.Desktop.Tests.MSTest.csproj
@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net7.0-windows10.0.19041.0</TargetFramework>
+	<TargetFramework>net8.0-windows10.0.22621.0</TargetFramework>
     <RootNamespace>PocketClient.Desktop.Tests.MSTest</RootNamespace>
     <Platforms>x86;x64;arm64</Platforms>
+	<RuntimeIdentifiers>win-x86;win-x64;win-arm64</RuntimeIdentifiers>
     <IsPackable>false</IsPackable>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <UseWinUI>true</UseWinUI>
-	<!-- <WindowsAppSDKSelfContained>true</WindowsAppSDKSelfContained> -->
     <ProjectPriFileName>resources.pri</ProjectPriFileName>
   </PropertyGroup>
   <ItemGroup>
diff --git a/PocketClient.Desktop/App.xaml.cs b/PocketClient.Desktop/App.xaml.cs
index 4afd845..844ba18 100644
--- a/PocketClient.Desktop/App.xaml.cs
+++ b/PocketClient.Desktop/App.xaml.cs
@@ -148,7 +148,7 @@ protected async override void OnLaunched(LaunchActivatedEventArgs args)
 
         // The following code doesn't work
         // See details at https://github.com/microsoft/WindowsAppSDK/issues/3179
-        //
+
         //var mainInstance = AppInstance.FindOrRegisterForKey("pocket-desktop-app-main-exe");
 
         //if (!mainInstance.IsCurrent)
diff --git a/PocketClient.Desktop/Contracts/Services/IAuthService.cs b/PocketClient.Desktop/Contracts/Services/IAuthService.cs
index 65f3cf0..886b2d6 100644
--- a/PocketClient.Desktop/Contracts/Services/IAuthService.cs
+++ b/PocketClient.Desktop/Contracts/Services/IAuthService.cs
@@ -9,4 +9,6 @@ public interface IAuthService
     public Task LaunchAuthorizationAsync();
 
     public Task AuthorizeAsync();
+
+    public Task LogoutAsync();
 }
diff --git a/PocketClient.Desktop/Contracts/Services/IPocketDbService.cs b/PocketClient.Desktop/Contracts/Services/IPocketDbService.cs
index 3d815cc..d1b8bf6 100644
--- a/PocketClient.Desktop/Contracts/Services/IPocketDbService.cs
+++ b/PocketClient.Desktop/Contracts/Services/IPocketDbService.cs
@@ -7,4 +7,6 @@ public interface IPocketDbService
     public string GetPocketDbPath();
 
     public Task SyncItemsAsync(bool fullSync = false, bool force = false);
+
+    public Task ClearDbAsync();
 }
diff --git a/PocketClient.Desktop/Models/Messages/UserLoggedOutMessage.cs b/PocketClient.Desktop/Models/Messages/UserLoggedOutMessage.cs
new file mode 100644
index 0000000..73e5816
--- /dev/null
+++ b/PocketClient.Desktop/Models/Messages/UserLoggedOutMessage.cs
@@ -0,0 +1,5 @@
+namespace PocketClient.Desktop.Models;
+
+public class UserLoggedOutMessage
+{
+}
diff --git a/PocketClient.Desktop/PocketClient.Desktop.csproj b/PocketClient.Desktop/PocketClient.Desktop.csproj
index ca38013..35472c0 100644
--- a/PocketClient.Desktop/PocketClient.Desktop.csproj
+++ b/PocketClient.Desktop/PocketClient.Desktop.csproj
@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>net7.0-windows10.0.19041.0</TargetFramework>
-    <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
+	<TargetFramework>net8.0-windows10.0.22621.0</TargetFramework>
+    <TargetPlatformMinVersion>10.0.19041.0</TargetPlatformMinVersion>
     <RootNamespace>PocketClient.Desktop</RootNamespace>
     <ApplicationIcon>Assets/WindowIcon.ico</ApplicationIcon>
     <ApplicationManifest>app.manifest</ApplicationManifest>
     <Platforms>x86;x64;arm64</Platforms>
-    <RuntimeIdentifiers>win10-x86;win10-x64;win10-arm64</RuntimeIdentifiers>
+	<RuntimeIdentifiers>win-x86;win-x64;win-arm64</RuntimeIdentifiers>
     <PublishProfile>Properties\PublishProfiles\win10-$(Platform).pubxml</PublishProfile>
 	<ImplicitUsings>enable</ImplicitUsings>
 	<Nullable>enable</Nullable>
diff --git a/PocketClient.Desktop/Properties/PublishProfiles/win10-arm64.pubxml b/PocketClient.Desktop/Properties/PublishProfiles/win10-arm64.pubxml
index b2f476e..62e6e15 100644
--- a/PocketClient.Desktop/Properties/PublishProfiles/win10-arm64.pubxml
+++ b/PocketClient.Desktop/Properties/PublishProfiles/win10-arm64.pubxml
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <PublishProtocol>FileSystem</PublishProtocol>
     <Platform>arm64</Platform>
-    <RuntimeIdentifier>win10-arm64</RuntimeIdentifier>
+    <RuntimeIdentifier>win-arm64</RuntimeIdentifier>
     <PublishDir>bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\</PublishDir>
     <SelfContained>True</SelfContained>
     <PublishSingleFile>False</PublishSingleFile>
diff --git a/PocketClient.Desktop/Properties/PublishProfiles/win10-x64.pubxml b/PocketClient.Desktop/Properties/PublishProfiles/win10-x64.pubxml
index a8146b5..071f57c 100644
--- a/PocketClient.Desktop/Properties/PublishProfiles/win10-x64.pubxml
+++ b/PocketClient.Desktop/Properties/PublishProfiles/win10-x64.pubxml
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <PublishProtocol>FileSystem</PublishProtocol>
     <Platform>x64</Platform>
-    <RuntimeIdentifier>win10-x64</RuntimeIdentifier>
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
     <PublishDir>bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\</PublishDir>
     <SelfContained>True</SelfContained>
     <PublishSingleFile>False</PublishSingleFile>
diff --git a/PocketClient.Desktop/Properties/PublishProfiles/win10-x86.pubxml b/PocketClient.Desktop/Properties/PublishProfiles/win10-x86.pubxml
index eae0948..6de977a 100644
--- a/PocketClient.Desktop/Properties/PublishProfiles/win10-x86.pubxml
+++ b/PocketClient.Desktop/Properties/PublishProfiles/win10-x86.pubxml
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <PublishProtocol>FileSystem</PublishProtocol>
     <Platform>x86</Platform>
-    <RuntimeIdentifier>win10-x86</RuntimeIdentifier>
+    <RuntimeIdentifier>win-x86</RuntimeIdentifier>
     <PublishDir>bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\</PublishDir>
     <SelfContained>True</SelfContained>
     <PublishSingleFile>False</PublishSingleFile>
diff --git a/PocketClient.Desktop/Services/ActivationService.cs b/PocketClient.Desktop/Services/ActivationService.cs
index 68d608b..5b42d73 100644
--- a/PocketClient.Desktop/Services/ActivationService.cs
+++ b/PocketClient.Desktop/Services/ActivationService.cs
@@ -1,9 +1,11 @@
-using Microsoft.Extensions.Logging;
+using CommunityToolkit.Mvvm.Messaging;
+using Microsoft.Extensions.Logging;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.Windows.AppLifecycle;
 using PocketClient.Desktop.Activation;
 using PocketClient.Desktop.Contracts.Services;
+using PocketClient.Desktop.Models;
 using PocketClient.Desktop.Views;
 using Windows.ApplicationModel.Activation;
 using LaunchActivatedEventArgs = Microsoft.UI.Xaml.LaunchActivatedEventArgs;
@@ -35,6 +37,11 @@ public ActivationService(
         _pocketDbService = pocketDbService;
         _authService = authService;
         _logger = logger;
+
+        WeakReferenceMessenger.Default.Register<UserLoggedOutMessage>(this, (sender, message) =>
+        {
+            HandleUserLoggedOutAsync();
+        });
     }
 
     public async Task ActivateAsync(object activationArgs)
@@ -166,4 +173,10 @@ private async Task StartupAsync()
         }
         await Task.CompletedTask;
     }
+
+    private void HandleUserLoggedOutAsync()
+    {
+        App.MainWindow.Content = App.GetService<LoginPage>();
+        _ = App.GetService<IPocketDbService>().ClearDbAsync();
+    }
 }
diff --git a/PocketClient.Desktop/Services/AuthService.cs b/PocketClient.Desktop/Services/AuthService.cs
index a5dd484..b3eb49d 100644
--- a/PocketClient.Desktop/Services/AuthService.cs
+++ b/PocketClient.Desktop/Services/AuthService.cs
@@ -1,4 +1,5 @@
-using Microsoft.Extensions.Options;
+using CommunityToolkit.Mvvm.Messaging;
+using Microsoft.Extensions.Options;
 using PocketClient.Desktop.Contracts.Services;
 using PocketClient.Desktop.Models;
 using PocketClient.HttpSdk;
@@ -90,4 +91,13 @@ public async Task AuthorizeAsync()
         await _localSettingsService.SaveSettingAsync(_userNameKey, result.Username);
         _isAuthorized = true;
     }
+
+    public async Task LogoutAsync()
+    {
+        await _localSettingsService.SaveSettingAsync(_userAccessTokenKey, string.Empty);
+        await _localSettingsService.SaveSettingAsync(_userNameKey, string.Empty);
+        _isAuthorized = false;
+
+        WeakReferenceMessenger.Default.Send(new UserLoggedOutMessage());
+    }
 }
diff --git a/PocketClient.Desktop/Services/PocketDbService.cs b/PocketClient.Desktop/Services/PocketDbService.cs
index a082e8c..29cdf90 100644
--- a/PocketClient.Desktop/Services/PocketDbService.cs
+++ b/PocketClient.Desktop/Services/PocketDbService.cs
@@ -149,4 +149,10 @@ public async Task SyncItemsAsync(bool fullSync = false, bool force = false)
             }
         }
     }
+
+    public async Task ClearDbAsync()
+    {
+        await App.GetService<IPocketDataPersistenceService>().ClearDbAsync();
+        await _localSettingsService.SaveSettingAsync(_pocketLastUpdatedAtKey, string.Empty);
+    }
 }
diff --git a/PocketClient.Desktop/Strings/en-us/Resources.resw b/PocketClient.Desktop/Strings/en-us/Resources.resw
index e3d3f3e..62f9554 100644
--- a/PocketClient.Desktop/Strings/en-us/Resources.resw
+++ b/PocketClient.Desktop/Strings/en-us/Resources.resw
@@ -437,4 +437,19 @@
   <data name="ReadModeButton.[using:Microsoft.UI.Xaml.Controls]ToolTipService.ToolTip" xml:space="preserve">
     <value>Read mode</value>
   </data>
+  <data name="LogoutDialog_Content" xml:space="preserve">
+    <value>Are you sure to log out current account?</value>
+  </data>
+  <data name="LogoutDialog_PrimaryBtn" xml:space="preserve">
+    <value>Log out</value>
+  </data>
+  <data name="LogoutDialog_Title" xml:space="preserve">
+    <value>Log out?</value>
+  </data>
+  <data name="Settings_Account.Text" xml:space="preserve">
+    <value>Account</value>
+  </data>
+  <data name="Settings_LogoutBtn.Content" xml:space="preserve">
+    <value>Log out</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/PocketClient.Desktop/Strings/zh-Hans-CN/Resources.resw b/PocketClient.Desktop/Strings/zh-Hans-CN/Resources.resw
index f0d039c..40287a5 100644
--- a/PocketClient.Desktop/Strings/zh-Hans-CN/Resources.resw
+++ b/PocketClient.Desktop/Strings/zh-Hans-CN/Resources.resw
@@ -260,6 +260,15 @@
   <data name="LoginPage_Welcome.Text" xml:space="preserve">
     <value>欢迎使用 Nuts, 一款为 Pocket 实现的第三方桌面应用</value>
   </data>
+  <data name="LogoutDialog_Content" xml:space="preserve">
+    <value>确认要登出当前账号吗？</value>
+  </data>
+  <data name="LogoutDialog_PrimaryBtn" xml:space="preserve">
+    <value>登出</value>
+  </data>
+  <data name="LogoutDialog_Title" xml:space="preserve">
+    <value>登出？</value>
+  </data>
   <data name="ManageTagsDialog_TagsTokenBox.PlaceholderText" xml:space="preserve">
     <value>添加标签，标签之间使用分号（；）分隔</value>
   </data>
@@ -347,6 +356,9 @@
   <data name="Settings_AboutDescription.Text" xml:space="preserve">
     <value>面向 GetPocket (https://getpocket.com) 的第三方 Windows 桌面应用.</value>
   </data>
+  <data name="Settings_Account.Text" xml:space="preserve">
+    <value>账号</value>
+  </data>
   <data name="Settings_Data.Text" xml:space="preserve">
     <value>数据</value>
   </data>
@@ -359,6 +371,9 @@
   <data name="Settings_Language_Default.Content" xml:space="preserve">
     <value>默认</value>
   </data>
+  <data name="Settings_LogoutBtn.Content" xml:space="preserve">
+    <value>登出</value>
+  </data>
   <data name="Settings_Personalization.Text" xml:space="preserve">
     <value>个性化</value>
   </data>
diff --git a/PocketClient.Desktop/ViewModels/SettingsViewModel.cs b/PocketClient.Desktop/ViewModels/SettingsViewModel.cs
index d5da40a..0b5c9a8 100644
--- a/PocketClient.Desktop/ViewModels/SettingsViewModel.cs
+++ b/PocketClient.Desktop/ViewModels/SettingsViewModel.cs
@@ -19,6 +19,7 @@ public class SettingsViewModel : ObservableRecipient
     private readonly IThemeSelectorService _themeSelectorService;
     private readonly IPocketDbService _pocketDbService;
     private readonly ILogger<SettingsViewModel> _logger;
+    private readonly IAuthService _authService;
 
     private ElementTheme _elementTheme;
     private string _versionDescription;
@@ -64,14 +65,21 @@ public ICommand SyncDataCommand
         get;
     }
 
+    public ICommand LogoutCommand
+    {
+        get;
+    }
+
     public SettingsViewModel(
         IThemeSelectorService themeSelectorService,
         IPocketDbService pocketDbService,
-        ILogger<SettingsViewModel> logger)
+        ILogger<SettingsViewModel> logger,
+        IAuthService authService)
     {
         _themeSelectorService = themeSelectorService;
         _pocketDbService = pocketDbService;
         _logger = logger;
+        _authService = authService;
 
         _elementTheme = _themeSelectorService.Theme;
         _language = GetPreferredLanguage();
@@ -81,6 +89,7 @@ public SettingsViewModel(
         SwitchThemeCommand = new AsyncRelayCommand<ElementTheme>(SwitchTheme);
         SwitchLanguageCommand = new RelayCommand<string>(SwitchLanguage);
         SyncDataCommand = new AsyncRelayCommand(SyncData);
+        LogoutCommand = new AsyncRelayCommand(Logout);
     }
 
     private static string GetVersionDescription()
@@ -156,4 +165,9 @@ private async Task SyncData()
             Syncing = false;
         }
     }
+
+    private async Task Logout()
+    {
+        await _authService.LogoutAsync();
+    }
 }
diff --git a/PocketClient.Desktop/Views/SettingsPage.xaml b/PocketClient.Desktop/Views/SettingsPage.xaml
index 90df166..eb1d18f 100644
--- a/PocketClient.Desktop/Views/SettingsPage.xaml
+++ b/PocketClient.Desktop/Views/SettingsPage.xaml
@@ -107,6 +107,14 @@
                     <ProgressRing IsActive="True" Visibility="{x:Bind ViewModel.Syncing, Mode=OneWay}" HorizontalAlignment="Left" Margin="{StaticResource XXSmallTopMargin}"  />
                 </StackPanel>
 
+                <StackPanel Margin="{StaticResource MediumTopMargin}">
+                    <TextBlock x:Uid="Settings_Account" Style="{ThemeResource SubtitleTextBlockStyle}" />
+                    <Button x:Uid="Settings_LogoutBtn" 
+                        Click="HandleLogoutAction"
+                        Style="{StaticResource AccentButtonStyle}"
+                        Margin="{StaticResource XSmallTopMargin}" />
+                </StackPanel>
+
                 <TextBlock x:Uid="Settings_About" Style="{ThemeResource SubtitleTextBlockStyle}" Margin="{StaticResource MediumTopMargin}" />
 
                 <StackPanel Margin="{StaticResource XSmallTopMargin}">
diff --git a/PocketClient.Desktop/Views/SettingsPage.xaml.cs b/PocketClient.Desktop/Views/SettingsPage.xaml.cs
index 2b133b7..2c2d8c8 100644
--- a/PocketClient.Desktop/Views/SettingsPage.xaml.cs
+++ b/PocketClient.Desktop/Views/SettingsPage.xaml.cs
@@ -1,5 +1,7 @@
-using Microsoft.UI.Xaml.Controls;
-
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using PocketClient.Desktop.Contracts.Services;
+using PocketClient.Desktop.Helpers;
 using PocketClient.Desktop.ViewModels;
 
 namespace PocketClient.Desktop.Views;
@@ -17,4 +19,23 @@ public SettingsPage()
         ViewModel = App.GetService<SettingsViewModel>();
         InitializeComponent();
     }
+
+    private async void HandleLogoutAction(object sender, RoutedEventArgs e)
+    {
+        ContentDialog dialog = new ContentDialog();
+        dialog.XamlRoot = this.XamlRoot;
+        dialog.RequestedTheme = App.GetService<IThemeSelectorService>().Theme;
+        dialog.Title = "LogoutDialog_Title".Format();
+        dialog.Content = "LogoutDialog_Content".Format();
+        dialog.PrimaryButtonText = "LogoutDialog_PrimaryBtn".Format();
+        dialog.SecondaryButtonText = "Button_Cancel".Format();
+        dialog.DefaultButton = ContentDialogButton.Primary;
+
+        var result = await dialog.ShowAsync();
+
+        if (result == ContentDialogResult.Primary)
+        {
+            ViewModel.LogoutCommand.Execute(null);
+        }
+    }
 }
diff --git a/PocketClient.HttpSdk/PocketClient.HttpSdk.csproj b/PocketClient.HttpSdk/PocketClient.HttpSdk.csproj
index 02434d9..fd1fcea 100644
--- a/PocketClient.HttpSdk/PocketClient.HttpSdk.csproj
+++ b/PocketClient.HttpSdk/PocketClient.HttpSdk.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
 	<Platforms>x86;x64;arm64</Platforms>
 	<LangVersion>10.0</LangVersion>
 	<ImplicitUsings>enable</ImplicitUsings>