diff --git a/MBTiles/WinUI/MBTiles.WinUI.csproj b/MBTiles/WinUI/MBTiles.WinUI.csproj
index 4ebf5bce..ed931555 100644
--- a/MBTiles/WinUI/MBTiles.WinUI.csproj
+++ b/MBTiles/WinUI/MBTiles.WinUI.csproj
@@ -28,7 +28,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240428000" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.22621.3233" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1" />
         <PackageReference Include="System.Data.SQLite.Core" Version="1.0.118" />
     </ItemGroup>
 
diff --git a/MapControl/WinUI/MapControl.WinUI.csproj b/MapControl/WinUI/MapControl.WinUI.csproj
index 70671a29..d92f69c2 100644
--- a/MapControl/WinUI/MapControl.WinUI.csproj
+++ b/MapControl/WinUI/MapControl.WinUI.csproj
@@ -33,7 +33,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240428000" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.22621.3233" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1" />
         <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="8.0.0" />
         <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="8.0.0" />
     </ItemGroup>
diff --git a/MapProjections/WinUI/MapProjections.WinUI.csproj b/MapProjections/WinUI/MapProjections.WinUI.csproj
index c39af2e6..d4de18c2 100644
--- a/MapProjections/WinUI/MapProjections.WinUI.csproj
+++ b/MapProjections/WinUI/MapProjections.WinUI.csproj
@@ -28,7 +28,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240428000" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.22621.3233" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1" />
         <PackageReference Include="ProjNET4GeoAPI" Version="1.4.1" />
     </ItemGroup>
 
diff --git a/MapUiTools/WinUI/MapUiTools.WinUI.csproj b/MapUiTools/WinUI/MapUiTools.WinUI.csproj
index 2c0135d2..0f3ebe8f 100644
--- a/MapUiTools/WinUI/MapUiTools.WinUI.csproj
+++ b/MapUiTools/WinUI/MapUiTools.WinUI.csproj
@@ -26,7 +26,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240428000" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.22621.3233" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/SampleApps/WinUiApp/WinUiApp.csproj b/SampleApps/WinUiApp/WinUiApp.csproj
index 5427ef07..c8c725f1 100644
--- a/SampleApps/WinUiApp/WinUiApp.csproj
+++ b/SampleApps/WinUiApp/WinUiApp.csproj
@@ -37,7 +37,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240428000" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.22621.3233" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1" />
         <Manifest Include="$(ApplicationManifest)" />
     </ItemGroup>