diff --git a/controls/MidlShared.targets b/controls/MidlShared.targets
index 9811538e54..aa62a852d1 100644
--- a/controls/MidlShared.targets
+++ b/controls/MidlShared.targets
@@ -16,6 +16,7 @@
       <Midl Remove="@(OriginalMidl)" />
       <Midl Include="$(ProjectMergedIdl)">
         <MetadataFileName>$(ProjectUnmergedWinmd)</MetadataFileName>
+        <AdditionalOptions>%(AdditionalOptions) /nomidl</AdditionalOptions>
       </Midl>
     </ItemGroup>
     <MakeDir Directories="$(IntermediateOutputPath)Unmerged" Condition="!Exists('$(IntermediateOutputPath)Unmerged')" />
diff --git a/controls/dev/CommandBarFlyout/CommandBarFlyoutCommandBar.cpp b/controls/dev/CommandBarFlyout/CommandBarFlyoutCommandBar.cpp
index b717f75c3b..5f0a9c05aa 100644
--- a/controls/dev/CommandBarFlyout/CommandBarFlyoutCommandBar.cpp
+++ b/controls/dev/CommandBarFlyout/CommandBarFlyoutCommandBar.cpp
@@ -15,6 +15,9 @@
 // Bug 47050253: [1.4 servicing] Insiders report that even with the latest bug fixes in the dev channel they can still see the context menu with a transparent background sometimes
 #define WINAPPSDK_CHANGEID_47050253 47050253
 
+// Bug 48006563: [1.4 servicing] File Explorer crash due to bad reentrancy from CommandBarFlyoutCommandBar calling FocusCommand (STOWED_EXCEPTION_8000ffff_Microsoft.UI.Xaml.dll!CXcpDispatcher::OnReentrancyProtectedWindowMessage)
+#define WINAPPSDK_CHANGEID_48006563 48006563
+
 CommandBarFlyoutCommandBar::CommandBarFlyoutCommandBar()
 {
     SetDefaultStyleKey(this);
@@ -49,12 +52,24 @@ CommandBarFlyoutCommandBar::CommandBarFlyoutCommandBar()
                         {
                             if (firstCommandAsFrameworkElement.IsLoaded())
                             {
-                                FocusCommand(
-                                    commands,
-                                    usingPrimaryCommands ? m_moreButton.get() : nullptr /*moreButton*/,
-                                    winrt::FocusState::Programmatic /*focusState*/,
-                                    true /*firstCommand*/,
-                                    ensureTabStopUniqueness);
+                                if (WinAppSdk::Containment::IsChangeEnabled<WINAPPSDK_CHANGEID_48006563>())
+                                {
+                                    FocusCommandAsync(
+                                        commands,
+                                        usingPrimaryCommands ? m_moreButton.get() : nullptr /*moreButton*/,
+                                        winrt::FocusState::Programmatic /*focusState*/,
+                                        true /*firstCommand*/,
+                                        ensureTabStopUniqueness);
+                                }
+                                else
+                                {
+                                    FocusCommandSync(
+                                        commands,
+                                        usingPrimaryCommands ? m_moreButton.get() : nullptr /*moreButton*/,
+                                        winrt::FocusState::Programmatic /*focusState*/,
+                                        true /*firstCommand*/,
+                                        ensureTabStopUniqueness);
+                                }
                             }
                             else
                             {
@@ -62,12 +77,25 @@ CommandBarFlyoutCommandBar::CommandBarFlyoutCommandBar()
                                 {
                                     [this, commands, usingPrimaryCommands, ensureTabStopUniqueness](winrt::IInspectable const& sender, auto const&)
                                     {
-                                        FocusCommand(
-                                            commands,
-                                            usingPrimaryCommands ? m_moreButton.get() : nullptr /*moreButton*/,
-                                            winrt::FocusState::Programmatic /*focusState*/,
-                                            true /*firstCommand*/,
-                                            ensureTabStopUniqueness);
+                                        if (WinAppSdk::Containment::IsChangeEnabled<WINAPPSDK_CHANGEID_48006563>())
+                                        {
+                                            FocusCommandAsync(
+                                                commands,
+                                                usingPrimaryCommands ? m_moreButton.get() : nullptr /*moreButton*/,
+                                                winrt::FocusState::Programmatic /*focusState*/,
+                                                true /*firstCommand*/,
+                                                ensureTabStopUniqueness);
+                                        }
+                                        else
+                                        {
+                                            FocusCommandSync(
+                                                commands,
+                                                usingPrimaryCommands ? m_moreButton.get() : nullptr /*moreButton*/,
+                                                winrt::FocusState::Programmatic /*focusState*/,
+                                                true /*firstCommand*/,
+                                                ensureTabStopUniqueness);
+                                        }
+
                                         m_firstItemLoadedRevoker.revoke();
                                     }
                                 });
@@ -1029,12 +1057,24 @@ void CommandBarFlyoutCommandBar::OnKeyDown(
             IsOpen(true);
 
             // ... and focus the first focusable command
-            FocusCommand(
-                SecondaryCommands() /*commands*/,
-                nullptr /*moreButton*/,
-                winrt::FocusState::Keyboard /*focusState*/,
-                true /*firstCommand*/,
-                true /*ensureTabStopUniqueness*/);
+            if (WinAppSdk::Containment::IsChangeEnabled<WINAPPSDK_CHANGEID_48006563>())
+            {
+                FocusCommandAsync(
+                    SecondaryCommands() /*commands*/,
+                    nullptr /*moreButton*/,
+                    winrt::FocusState::Keyboard /*focusState*/,
+                    true /*firstCommand*/,
+                    true /*ensureTabStopUniqueness*/);
+            }
+            else
+            {
+                FocusCommandSync(
+                    SecondaryCommands() /*commands*/,
+                    nullptr /*moreButton*/,
+                    winrt::FocusState::Keyboard /*focusState*/,
+                    true /*firstCommand*/,
+                    true /*ensureTabStopUniqueness*/);
+            }
         }
         break;
     }
@@ -1124,15 +1164,29 @@ void CommandBarFlyoutCommandBar::OnKeyDown(
                     }
                 }
 
-                if (FocusControl(
-                    accessibleControls.GetAt(i) /*newFocus*/,
-                    focusedControl /*oldFocus*/,
-                    winrt::FocusState::Keyboard /*focusState*/,
-                    true /*updateTabStop*/))
+                if (WinAppSdk::Containment::IsChangeEnabled<WINAPPSDK_CHANGEID_48006563>())
                 {
+                    FocusControlAsync(
+                        accessibleControls.GetAt(i) /*newFocus*/,
+                        focusedControl /*oldFocus*/,
+                        winrt::FocusState::Keyboard /*focusState*/,
+                        true /*updateTabStop*/);
+
                     args.Handled(true);
                     break;
                 }
+                else
+                {
+                    if (FocusControlSync(
+                        accessibleControls.GetAt(i) /*newFocus*/,
+                        focusedControl /*oldFocus*/,
+                        winrt::FocusState::Keyboard /*focusState*/,
+                        true /*updateTabStop*/))
+                    {
+                        args.Handled(true);
+                        break;
+                    }
+                }
             }
         }
 
@@ -1174,7 +1228,103 @@ winrt::Control CommandBarFlyoutCommandBar::GetFirstTabStopControl(
     return nullptr;
 }
 
-bool CommandBarFlyoutCommandBar::FocusControl(
+winrt::IAsyncOperation<bool> CommandBarFlyoutCommandBar::FocusControlAsync(
+    winrt::Control newFocus,
+    winrt::Control oldFocus,
+    winrt::FocusState focusState,
+    bool updateTabStop)
+{
+    MUX_ASSERT(newFocus);
+
+    if (updateTabStop)
+    {
+        newFocus.IsTabStop(true);
+    }
+
+    // Setting focus can cause us to enter the window message handler loop, which is bad if
+    // CXcpDispatcher::OnReentrancyProtectedWindowMessage is on the callstack, since that can lead to reentry.
+    // Switching to a background thread and then back to the UI thread ensures that this call to Control.Focus()
+    // occurs outside that callstack.
+    winrt::apartment_context uiThread;
+    co_await winrt::resume_background();
+    co_await uiThread;
+
+    if (newFocus.Focus(focusState))
+    {
+        if (oldFocus && updateTabStop)
+        {
+            oldFocus.IsTabStop(false);
+        }
+        co_return true;
+    }
+    co_return false;
+}
+
+winrt::IAsyncOperation<bool> CommandBarFlyoutCommandBar::FocusCommandAsync(
+    winrt::IObservableVector<winrt::ICommandBarElement> commands,
+    winrt::Control moreButton,
+    winrt::FocusState focusState,
+    bool firstCommand,
+    bool ensureTabStopUniqueness)
+{
+    COMMANDBARFLYOUT_TRACE_VERBOSE(nullptr, TRACE_MSG_METH, METH_NAME, nullptr);
+
+    MUX_ASSERT(commands);
+
+    // Give focus to the first or last focusable command
+    winrt::Control focusedControl = nullptr;
+    int startIndex = 0;
+    int endIndex = static_cast<int>(commands.Size());
+    int deltaIndex = 1;
+
+    if (!firstCommand)
+    {
+        deltaIndex = -1;
+        startIndex = endIndex - 1;
+        endIndex = -1;
+    }
+
+    for (int index = startIndex; index != endIndex; index += deltaIndex)
+    {
+        auto command = commands.GetAt(index);
+
+        if (auto commandAsControl = command.try_as<winrt::Control>())
+        {
+            if (IsControlFocusable(commandAsControl, !ensureTabStopUniqueness /*checkTabStop*/))
+            {
+                if (!focusedControl)
+                {
+                    if (co_await FocusControlAsync(
+                        commandAsControl /*newFocus*/,
+                        nullptr /*oldFocus*/,
+                        focusState /*focusState*/,
+                        ensureTabStopUniqueness /*updateTabStop*/))
+                    {
+                        if (ensureTabStopUniqueness && moreButton && moreButton.IsTabStop())
+                        {
+                            moreButton.IsTabStop(false);
+                        }
+
+                        focusedControl = commandAsControl;
+
+                        if (!ensureTabStopUniqueness)
+                        {
+                            break;
+                        }
+                    }
+                }
+                else if (focusedControl && commandAsControl.IsTabStop())
+                {
+                    commandAsControl.IsTabStop(false);
+                }
+            }
+        }
+    }
+
+    co_return focusedControl != nullptr;
+}
+
+bool CommandBarFlyoutCommandBar::FocusControlSync(
     winrt::Control const& newFocus,
     winrt::Control const& oldFocus,
     winrt::FocusState const& focusState,
@@ -1198,7 +1348,7 @@ bool CommandBarFlyoutCommandBar::FocusControl(
     return false;
 }
 
-bool CommandBarFlyoutCommandBar::FocusCommand(
+bool CommandBarFlyoutCommandBar::FocusCommandSync(
     winrt::IObservableVector<winrt::ICommandBarElement> const& commands,
     winrt::Control const& moreButton,
     winrt::FocusState const& focusState,
@@ -1232,7 +1382,7 @@ bool CommandBarFlyoutCommandBar::FocusCommand(
             {
                 if (!focusedControl)
                 {
-                    if (FocusControl(
+                    if (FocusControlSync(
                             commandAsControl /*newFocus*/,
                             nullptr /*oldFocus*/,
                             focusState /*focusState*/,
diff --git a/controls/dev/CommandBarFlyout/CommandBarFlyoutCommandBar.h b/controls/dev/CommandBarFlyout/CommandBarFlyoutCommandBar.h
index dd2085a19d..597fa208db 100644
--- a/controls/dev/CommandBarFlyout/CommandBarFlyoutCommandBar.h
+++ b/controls/dev/CommandBarFlyout/CommandBarFlyoutCommandBar.h
@@ -70,12 +70,23 @@ class CommandBarFlyoutCommandBar :
         bool checkTabStop);
     static winrt::Control GetFirstTabStopControl(
         winrt::IObservableVector<winrt::ICommandBarElement> const& commands);
-    static bool FocusControl(
+    static winrt::IAsyncOperation<bool> FocusControlAsync(
+        winrt::Control newFocus,
+        winrt::Control oldFocus,
+        winrt::FocusState focusState,
+        bool updateTabStop);
+    static winrt::IAsyncOperation<bool> FocusCommandAsync(
+        winrt::IObservableVector<winrt::ICommandBarElement> commands,
+        winrt::Control moreButton,
+        winrt::FocusState focusState,
+        bool firstCommand,
+        bool ensureTabStopUniqueness);
+    static bool FocusControlSync(
         winrt::Control const& newFocus,
         winrt::Control const& oldFocus,
         winrt::FocusState const& focusState,
         bool updateTabStop);
-    static bool FocusCommand(
+    static bool FocusCommandSync(
         winrt::IObservableVector<winrt::ICommandBarElement> const& commands,
         winrt::Control const& moreButton,
         winrt::FocusState const& focusState,
diff --git a/controls/dev/CommandBarFlyout/TestUI/CommandBarFlyoutPage.xaml b/controls/dev/CommandBarFlyout/TestUI/CommandBarFlyoutPage.xaml
index 4a5f9d07cb..d065de33ec 100644
--- a/controls/dev/CommandBarFlyout/TestUI/CommandBarFlyoutPage.xaml
+++ b/controls/dev/CommandBarFlyout/TestUI/CommandBarFlyoutPage.xaml
@@ -230,6 +230,22 @@
                     <AppBarButton Label="Text" />
                 </muxc:CommandBarFlyout.SecondaryCommands>
             </muxc:CommandBarFlyout>
+            <muxc:CommandBarFlyout Placement="Right" x:Name="Flyout12" AutomationProperties.AutomationId="Flyout12" Opened="OnFlyoutOpened" Closed="OnFlyoutClosed">
+                <AppBarButton x:Name="CutButton12" AutomationProperties.AutomationId="CutButton12" Label="Cut" Icon="Cut" Click="OnElementClicked"/>
+                <AppBarSeparator />
+                <AppBarButton x:Name="CopyButton12" AutomationProperties.AutomationId="CopyButton12" Label="Copy" Icon="Copy" Click="OnElementClicked" />
+                <AppBarButton x:Name="PasteButton12" AutomationProperties.AutomationId="PasteButton12" Label="Paste" Icon="Paste" Click="OnElementClicked" />
+                <AppBarButton x:Name="BoldButton12" AutomationProperties.AutomationId="BoldButton12" Label="Bold" Icon="Bold" Click="OnElementClicked" />
+                <AppBarButton x:Name="ItalicButton12" AutomationProperties.AutomationId="ItalicButton12" Label="Italic" Icon="Italic" Click="OnElementClicked" />
+                <AppBarToggleButton x:Name="UnderlineButton12" AutomationProperties.AutomationId="UnderlineButton12" Label="Underline" Icon="Underline" Click="OnElementClicked" />
+                <muxc:CommandBarFlyout.SecondaryCommands>
+                    <AppBarButton x:Name="UndoButton12" AutomationProperties.AutomationId="UndoButton12" Label="Undo" Icon="Undo" Click="OnElementClicked" />
+                    <AppBarSeparator IsTabStop="False" />
+                    <AppBarButton x:Name="RedoButton12" AutomationProperties.AutomationId="RedoButton12" Label="Redo" Icon="Redo" Click="OnElementClicked" />
+                    <AppBarButton x:Name="SelectAllButton12" AutomationProperties.AutomationId="SelectAllButton12" Label="Select all" Click="OnElementClicked" />
+                    <AppBarToggleButton x:Name="FavoriteToggleButton12" AutomationProperties.AutomationId="FavoriteToggleButton12" Label="Favorite" Icon="Favorite" Checked="OnElementChecked" Unchecked="OnElementUnchecked" />
+                </muxc:CommandBarFlyout.SecondaryCommands>
+            </muxc:CommandBarFlyout>
         </Grid.Resources>
         <ScrollViewer>
             <StackPanel>
@@ -247,6 +263,7 @@
                 <Button x:Name="FlyoutTarget9" Content="Show CommandBarFlyout with AlwaysExpanded" Margin="10" Click="OnFlyoutTarget9Click" />
                 <Button x:Name="FlyoutTarget10" Content="Show Windows.UI.Xaml.Controls.CommandBarFlyout" Margin="10" Click="OnFlyoutTarget10Click" />
                 <Button x:Name="FlyoutTarget11" Content="Show CommandBarFlyout with potential layout cycle at 125% scale" Margin="10" Click="OnFlyoutTarget11Click" />
+                <Button x:Name="FlyoutTarget12" Content="Show CommandBarFlyout after a five-second delay" Margin="10" Click="OnFlyoutTarget12Click" />
                 <CheckBox x:Name="IsRTLCheckBox" Content="Is Page in RightToLeft FlowDirection?" AutomationProperties.AutomationId="IsRTLCheckBox" Margin="10,10,10,2" Checked="IsRTLCheckBox_Checked" Unchecked="IsRTLCheckBox_Unchecked" />
                 <StackPanel Orientation="Horizontal" Margin="10,0,10,2">
                     <CheckBox x:Name="AddPrimaryCommandDynamicallyCheckBox" Content="Add Primary Commands Dynamically?" AutomationProperties.AutomationId="AddPrimaryCommandDynamicallyCheckBox" />
diff --git a/controls/dev/CommandBarFlyout/TestUI/CommandBarFlyoutPage.xaml.cs b/controls/dev/CommandBarFlyout/TestUI/CommandBarFlyoutPage.xaml.cs
index 5ba4cca682..df33b11bcf 100644
--- a/controls/dev/CommandBarFlyout/TestUI/CommandBarFlyoutPage.xaml.cs
+++ b/controls/dev/CommandBarFlyout/TestUI/CommandBarFlyoutPage.xaml.cs
@@ -65,6 +65,7 @@ public CommandBarFlyoutPage()
             UndoButton6.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Z, Modifiers = VirtualKeyModifiers.Control });
             UndoButton7.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Z, Modifiers = VirtualKeyModifiers.Control });
             UndoButton11.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Z, Modifiers = VirtualKeyModifiers.Control });
+            UndoButton12.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Z, Modifiers = VirtualKeyModifiers.Control });
 
             RedoButton1.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Y, Modifiers = VirtualKeyModifiers.Control });
             RedoButton2.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Y, Modifiers = VirtualKeyModifiers.Control });
@@ -74,6 +75,7 @@ public CommandBarFlyoutPage()
             RedoButton6.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Y, Modifiers = VirtualKeyModifiers.Control });
             RedoButton7.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Y, Modifiers = VirtualKeyModifiers.Control });
             RedoButton11.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Y, Modifiers = VirtualKeyModifiers.Control });
+            RedoButton12.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.Y, Modifiers = VirtualKeyModifiers.Control });
 
             SelectAllButton1.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.A, Modifiers = VirtualKeyModifiers.Control });
             SelectAllButton2.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.A, Modifiers = VirtualKeyModifiers.Control });
@@ -83,6 +85,7 @@ public CommandBarFlyoutPage()
             SelectAllButton6.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.A, Modifiers = VirtualKeyModifiers.Control });
             SelectAllButton7.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.A, Modifiers = VirtualKeyModifiers.Control });
             SelectAllButton11.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.A, Modifiers = VirtualKeyModifiers.Control });
+            SelectAllButton12.KeyboardAccelerators.Add(new KeyboardAccelerator() { Key = VirtualKey.A, Modifiers = VirtualKeyModifiers.Control });
 
             FlyoutTarget1.ContextFlyout = Flyout1;
             FlyoutTarget2.ContextFlyout = Flyout2;
@@ -92,6 +95,7 @@ public CommandBarFlyoutPage()
             FlyoutTarget6.ContextFlyout = Flyout6;
             FlyoutTarget7.ContextFlyout = Flyout7;
             FlyoutTarget11.ContextFlyout = Flyout11;
+            FlyoutTarget12.ContextFlyout = Flyout12;
 
             Flyout1.Placement = FlyoutPlacementMode.TopEdgeAlignedLeft;
             Flyout2.Placement = FlyoutPlacementMode.TopEdgeAlignedLeft;
@@ -101,6 +105,7 @@ public CommandBarFlyoutPage()
             Flyout6.Placement = FlyoutPlacementMode.TopEdgeAlignedLeft;
             Flyout7.Placement = FlyoutPlacementMode.TopEdgeAlignedLeft;
             Flyout11.Placement = FlyoutPlacementMode.TopEdgeAlignedLeft;
+            Flyout12.Placement = FlyoutPlacementMode.TopEdgeAlignedLeft;
         }
 
         public void OnElementClicked(object sender, object args)
@@ -258,6 +263,18 @@ private void OnFlyoutTarget11Click(object sender, RoutedEventArgs e)
             ShowFlyoutAt(Flyout11, FlyoutTarget11, FlyoutShowMode.Standard);
         }
 
+        private void OnFlyoutTarget12Click(object sender, RoutedEventArgs e)
+        {
+            DispatcherTimer showFlyoutTimer = new();
+            showFlyoutTimer.Interval = TimeSpan.FromSeconds(5);
+            showFlyoutTimer.Tick += (object sender, object args) =>
+            {
+                ShowFlyoutAt(Flyout12, FlyoutTarget12, FlyoutShowMode.Standard);
+                showFlyoutTimer.Stop();
+            };
+            showFlyoutTimer.Start();
+        }
+
         private void ShowFlyoutAt(FlyoutBase flyout, FrameworkElement targetElement, FlyoutShowMode showMode = FlyoutShowMode.Transient)
         {
             bool useSecondaryCommandDynamicLabel = (bool)UseSecondaryCommandDynamicLabelCheckBox.IsChecked;
diff --git a/controls/dev/dll/packages.config b/controls/dev/dll/packages.config
index 05479e1906..fb45d64359 100644
--- a/controls/dev/dll/packages.config
+++ b/controls/dev/dll/packages.config
@@ -7,7 +7,7 @@
   <package id="Microsoft.SourceLink.GitHub" version="1.1.1" targetFramework="native" developmentDependency="true" />
   <package id="Microsoft.UI.Xaml" version="2.6.1" targetFramework="native" />
   <package id="Microsoft.Web.WebView2" version="1.0.1823.32" targetFramework="native" />
-  <package id="Microsoft.Windows.CppWinRT" version="2.0.221104.6" targetFramework="native" />
+  <package id="Microsoft.Windows.CppWinRT" version="2.0.230706.1" targetFramework="native" />
   <package id="Microsoft.Windows.Wil.Internal" version="0.2.115" targetFramework="native" />
   <package id="MUXCustomBuildTasks" version="1.0.112-winui3" targetFramework="native" />
 </packages>
\ No newline at end of file
diff --git a/controls/dev/dll/pch.h b/controls/dev/dll/pch.h
index ef40657a80..5bccb35021 100644
--- a/controls/dev/dll/pch.h
+++ b/controls/dev/dll/pch.h
@@ -5,6 +5,13 @@
 
 #define NOMINMAX
 
+// By default C++/WinRT will include some extra source and type info in the exception structs that it creates.
+// This is useful diagnostic info, but it comes at a high cost due to the fact that it breaks COMDAT folding
+// due to template functions that would previously compile down to identical binary code (which gets folded by
+// the compiler) now end up unique for each instantiation of the template.
+// This bloats the file size of MUXC.dll by 50%, so we turn this C++/WinRT feature off.
+#define WINRT_NO_SOURCE_LOCATION
+
 #pragma warning(disable : 6221) // Disable implicit cast warning for C++/WinRT headers (tracked by Bug 17528784: C++/WinRT headers trigger C6221 comparing e.code() to int-typed things)
 
 // Disable factory caching in CppWinRT as the global COM pointers that are released during dll/process
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index fbe0195d3f..2e4f6b4001 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -2,17 +2,17 @@
 <!-- Copyright (c) Microsoft Corporation. Licensed under the MIT License. See LICENSE in the project root for license information. -->
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.WindowsAppSDK.Foundation.TransportPackage" Version="1.4.0-20231105.0">
+    <Dependency Name="Microsoft.WindowsAppSDK.Foundation.TransportPackage" Version="1.4.0-20231216.0">
       <Uri>https://dev.azure.com/microsoft/ProjectReunion/_git/WindowsAppSDK</Uri>
-      <Sha>0584534e260a81ebf0a37c37db6faf3dfc82f078</Sha>
+      <Sha>e1e38e7e4df1f862ddaac4f4f9a4e77930c55fee</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.ProjectReunion.InteractiveExperiences.TransportPackage" Version="1.4.3-CI-22624.1051.231114-1452.0">
+    <Dependency Name="Microsoft.ProjectReunion.InteractiveExperiences.TransportPackage" Version="1.4.4-CI-22624.1058.231213-1411.1">
       <Uri>https://dev.azure.com/microsoft/LiftedIXP/_git/DCPP</Uri>
-      <Sha>aca3f84ba82804f6bbc99aedf97315da44cde57a</Sha>
+      <Sha>3a7a80cf90baf200787d3ffee0443c6a58aacb1f</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Internal.InteractiveExperiences" Version="1.4.3-CI-22624.1051.231114-1452.0">
+    <Dependency Name="Microsoft.Internal.InteractiveExperiences" Version="1.4.4-CI-22624.1058.231213-1411.1">
       <Uri>https://dev.azure.com/microsoft/LiftedIXP/_git/DCPP</Uri>
-      <Sha>aca3f84ba82804f6bbc99aedf97315da44cde57a</Sha>
+      <Sha>3a7a80cf90baf200787d3ffee0443c6a58aacb1f</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
diff --git a/eng/versions.props b/eng/versions.props
index c97a3610c1..5a8a019256 100644
--- a/eng/versions.props
+++ b/eng/versions.props
@@ -65,7 +65,7 @@
     <MicrosoftWindowsSDKNetRefPackVersionSuffixOverride>29</MicrosoftWindowsSDKNetRefPackVersionSuffixOverride>
     <dotNetSdkChannel>7.0.1xx</dotNetSdkChannel>
     <dotNetSdkVNextChannel>8.0.1xx</dotNetSdkVNextChannel>
-    <CppWinRTVersion>2.0.221104.6</CppWinRTVersion>
+    <CppWinRTVersion>2.0.230706.1</CppWinRTVersion>
     <WebView2Version>1.0.1823.32</WebView2Version>
     <Win2DWinUIVersion>0.1.0.3</Win2DWinUIVersion>
     <Win2DUWPVersion>1.25.0</Win2DUWPVersion>
diff --git a/packages.config b/packages.config
index fd0edebd4a..452773d96e 100644
--- a/packages.config
+++ b/packages.config
@@ -21,7 +21,7 @@
   <!-- Test framework -->
   <package id="Microsoft.Taef" version="10.72.220819001" />
   <!-- Closed source binary (ex PTLS and WinUIEdit) -->
-  <package id="Microsoft.Internal.WinUIDetails" version="1.9.0" />
+  <package id="Microsoft.Internal.WinUIDetails" version="1.15.0" />
   <package id="Microsoft.Diagnostics.Tracing.TraceEvent" version="2.0.45" />
   <package id="MUXCustomBuildTasks" version="1.0.112-winui3" targetFramework="native" />
   <!-- WIL -->