diff --git a/wpf/QuotaFloat.Wpf.csproj b/wpf/QuotaFloat.Wpf.csproj
index 450f72a..c25af3a 100644
--- a/wpf/QuotaFloat.Wpf.csproj
+++ b/wpf/QuotaFloat.Wpf.csproj
@@ -8,10 +8,10 @@
     <AssemblyName>QuotaFloat.Wpf</AssemblyName>
     <RootNamespace>QuotaFloat.Wpf</RootNamespace>
     <ApplicationIcon>Assets\QuoteFloat.ico</ApplicationIcon>
-    <Version>1.1.1</Version>
-    <AssemblyVersion>1.1.1.0</AssemblyVersion>
-    <FileVersion>1.1.1.0</FileVersion>
-    <InformationalVersion>1.1.1</InformationalVersion>
+    <Version>1.1.2</Version>
+    <AssemblyVersion>1.1.2.0</AssemblyVersion>
+    <FileVersion>1.1.2.0</FileVersion>
+    <InformationalVersion>1.1.2</InformationalVersion>
     <ApplicationManifest>app.manifest</ApplicationManifest>
     <DebugType>embedded</DebugType>
     <Deterministic>true</Deterministic>
diff --git a/wpf/Resources/UiText.cs b/wpf/Resources/UiText.cs
index 7924c29..a353f19 100644
--- a/wpf/Resources/UiText.cs
+++ b/wpf/Resources/UiText.cs
@@ -15,6 +15,8 @@ public sealed record WidgetText(
     string Synced,
     string Refresh,
     string Settings,
+    string TrayOpenSettings,
+    string TrayExit,
     string SyncAutomationName,
     string RefreshAutomationName,
     string SettingsAutomationName,
@@ -47,6 +49,8 @@ public static WidgetText For(string language) => string.Equals(language, "en-US"
         Synced: "已同步",
         Refresh: "刷新",
         Settings: "设置",
+        TrayOpenSettings: "打开设置",
+        TrayExit: "退出 Quote Float",
         SyncAutomationName: "已同步",
          RefreshAutomationName: "刷新",
          SettingsAutomationName: "设置",
@@ -75,6 +79,8 @@ public static WidgetText For(string language) => string.Equals(language, "en-US"
         Synced: "Synced",
         Refresh: "Refresh",
         Settings: "Settings",
+        TrayOpenSettings: "Open Settings",
+        TrayExit: "Exit Quote Float",
         SyncAutomationName: "Synced",
          RefreshAutomationName: "Refresh",
          SettingsAutomationName: "Settings",
diff --git a/wpf/Services/TrayIconService.cs b/wpf/Services/TrayIconService.cs
index 3d86b56..90c8501 100644
--- a/wpf/Services/TrayIconService.cs
+++ b/wpf/Services/TrayIconService.cs
@@ -2,6 +2,7 @@
 using System.Runtime.InteropServices;
 using System.Windows;
 using System.Windows.Interop;
+using QuotaFloat.Wpf.Resources;
 
 namespace QuotaFloat.Wpf.Services;
 
@@ -28,16 +29,18 @@ public sealed class TrayIconService : IDisposable
 
     private readonly Action openSettings;
     private readonly Action exitApplication;
+    private readonly Func<WidgetText> textProvider;
     private readonly HwndSource hwndSource;
     private readonly uint iconId = 0x5146;
     private IntPtr productIcon;
     private bool disposed;
     private bool iconAdded;
 
-    public TrayIconService(Window owner, Action openSettings, Action exitApplication)
+    public TrayIconService(Window owner, Action openSettings, Action exitApplication, Func<WidgetText> textProvider)
     {
         this.openSettings = openSettings;
         this.exitApplication = exitApplication;
+        this.textProvider = textProvider;
 
         var hwnd = new WindowInteropHelper(owner).Handle;
         hwndSource = HwndSource.FromHwnd(hwnd)
@@ -153,8 +156,9 @@ private void ShowContextMenu(IntPtr hwnd)
 
         try
         {
-            AppendMenu(menu, MfString | MfEnabled, OpenSettingsCommandId, "打开设置");
-            AppendMenu(menu, MfString | MfEnabled, ExitCommandId, "退出 Quote Float");
+            var text = textProvider();
+            AppendMenu(menu, MfString | MfEnabled, OpenSettingsCommandId, text.TrayOpenSettings);
+            AppendMenu(menu, MfString | MfEnabled, ExitCommandId, text.TrayExit);
             SetForegroundWindow(hwnd);
             if (!GetCursorPos(out var point))
             {
diff --git a/wpf/Windows/MainWindow.xaml.cs b/wpf/Windows/MainWindow.xaml.cs
index 15da08d..685481d 100644
--- a/wpf/Windows/MainWindow.xaml.cs
+++ b/wpf/Windows/MainWindow.xaml.cs
@@ -84,7 +84,8 @@ private void MainWindow_OnSourceInitialized(object? sender, EventArgs e)
         var hwnd = new WindowInteropHelper(this).Handle;
         hwndSource = HwndSource.FromHwnd(hwnd);
         hwndSource?.AddHook(MainWindowWndProc);
-        trayIconService = new TrayIconService(this, ShowSettings, ExitApplication);
+        trayIconService = new TrayIconService(this, ShowSettings, ExitApplication,
+            () => WidgetText.For(preferenceStore.Current.Language));
         widgetController.ApplyState(widgetController.State);
     }
 
diff --git a/wpf/app.manifest b/wpf/app.manifest
index 11a20cd..cb514aa 100644
--- a/wpf/app.manifest
+++ b/wpf/app.manifest
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
-  <assemblyIdentity version="1.1.1.0" name="QuotaFloat.Wpf.app" />
+  <assemblyIdentity version="1.1.2.0" name="QuotaFloat.Wpf.app" />
   <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
     <security>
       <requestedPrivileges>
diff --git a/wpf/tests/Program.cs b/wpf/tests/Program.cs
index 36a1711..6cbc580 100644
--- a/wpf/tests/Program.cs
+++ b/wpf/tests/Program.cs
@@ -45,6 +45,16 @@ void Check(bool condition, string label)
 
 Check(QuotaDisplayState.LoadingState.Status == QuotaUiStatus.Loading && QuotaDisplayState.LoadingState.ActiveRequests == 1, "loading state is explicit");
 Check(WidgetText.For("en-US").Status(QuotaUiStatus.Stale, true) == "Refreshing" && WidgetText.For("zh-Hans").Status(QuotaUiStatus.Stale, true) == "刷新中", "refreshing copy is localized");
+var trayLanguage = "zh-Hans";
+Func<WidgetText> trayText = () => WidgetText.For(trayLanguage);
+Check(trayText().TrayOpenSettings == "打开设置" && trayText().TrayExit == "退出 Quote Float",
+    "Chinese tray labels are exact");
+trayLanguage = "en-US";
+Check(trayText().TrayOpenSettings == "Open Settings" && trayText().TrayExit == "Exit Quote Float",
+    "English tray labels are exact");
+trayLanguage = "zh-Hans";
+Check(trayText().TrayOpenSettings == "打开设置" && trayText().TrayExit == "退出 Quote Float",
+    "tray labels refresh dynamically from current language");
 
 var refreshingSnapshot = new QuotaSnapshot("Plus", new QuotaWindow(72, DateTimeOffset.UtcNow.AddHours(1), 18000, "5h"), new QuotaWindow(38, DateTimeOffset.UtcNow.AddDays(2), 604800, "Weekly"), 2, Array.Empty<DateTimeOffset>(), DateTimeOffset.UtcNow);
 using var refreshingSource = new GateAfterFirstSource(refreshingSnapshot);
@@ -292,7 +302,7 @@ void Check(bool condition, string label)
 }
 
 Console.WriteLine("PASS: QF-WPF-009 focused fixtures and orchestration checks");
-Console.WriteLine($"RESULTS: fixtures=35; checks={checkCount}; activeRequests={source.MaxActive}; refreshCalls={source.CallCount}; backoffCalls={backoffSource.CallCount}; privacy=normalized-values-only");
+Console.WriteLine($"RESULTS: fixtures=36; checks={checkCount}; activeRequests={source.MaxActive}; refreshCalls={source.CallCount}; backoffCalls={backoffSource.CallCount}; privacy=normalized-values-only");
 return 0;
 
 sealed class ManualTimeProvider : TimeProvider