diff --git a/MBTiles/Avalonia/MBTiles.Avalonia.csproj b/MBTiles/Avalonia/MBTiles.Avalonia.csproj
index 9b4608ed..1906cc37 100644
--- a/MBTiles/Avalonia/MBTiles.Avalonia.csproj
+++ b/MBTiles/Avalonia/MBTiles.Avalonia.csproj
@@ -19,7 +19,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Avalonia" Version="11.3.3" />
+        <PackageReference Include="Avalonia" Version="11.3.4" />
         <PackageReference Include="System.Data.SQLite.Core" Version="1.0.119" />
     </ItemGroup>
 </Project>
diff --git a/MBTiles/WinUI/MBTiles.WinUI.csproj b/MBTiles/WinUI/MBTiles.WinUI.csproj
index 8d14c414..1c0bec25 100644
--- a/MBTiles/WinUI/MBTiles.WinUI.csproj
+++ b/MBTiles/WinUI/MBTiles.WinUI.csproj
@@ -22,7 +22,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.7.250606001" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4654" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4948" />
         <PackageReference Include="System.Data.SQLite.Core" Version="1.0.119" />
     </ItemGroup>
 </Project>
diff --git a/MapControl/Avalonia/MapControl.Avalonia.csproj b/MapControl/Avalonia/MapControl.Avalonia.csproj
index bca69c02..87475808 100644
--- a/MapControl/Avalonia/MapControl.Avalonia.csproj
+++ b/MapControl/Avalonia/MapControl.Avalonia.csproj
@@ -16,7 +16,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Avalonia" Version="11.3.3" />
+        <PackageReference Include="Avalonia" Version="11.3.4" />
         <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.8" />
         <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.8" />
     </ItemGroup>
diff --git a/MapControl/WinUI/MapControl.WinUI.csproj b/MapControl/WinUI/MapControl.WinUI.csproj
index 6684c335..e70c9af9 100644
--- a/MapControl/WinUI/MapControl.WinUI.csproj
+++ b/MapControl/WinUI/MapControl.WinUI.csproj
@@ -23,7 +23,7 @@
     <ItemGroup>
         <!-- Directly referencing "Microsoft.Web.WebView2 is a workaround for a bug in WindowsAppSDK, https://github.com/microsoft/WindowsAppSDK/issues/4807 -->
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.7.250606001" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4654" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4948" />
         <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.8" />
         <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.8" />
     </ItemGroup>
diff --git a/MapProjections/Avalonia/MapProjections.Avalonia.csproj b/MapProjections/Avalonia/MapProjections.Avalonia.csproj
index 1431a3b6..50e02221 100644
--- a/MapProjections/Avalonia/MapProjections.Avalonia.csproj
+++ b/MapProjections/Avalonia/MapProjections.Avalonia.csproj
@@ -19,7 +19,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Avalonia" Version="11.3.3" />
+        <PackageReference Include="Avalonia" Version="11.3.4" />
         <PackageReference Include="ProjNET4GeoAPI" Version="1.4.1" />
     </ItemGroup>
 </Project>
diff --git a/MapProjections/WinUI/MapProjections.WinUI.csproj b/MapProjections/WinUI/MapProjections.WinUI.csproj
index 56c5bdfd..a1a7b0bb 100644
--- a/MapProjections/WinUI/MapProjections.WinUI.csproj
+++ b/MapProjections/WinUI/MapProjections.WinUI.csproj
@@ -22,7 +22,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.7.250606001" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4654" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4948" />
         <PackageReference Include="ProjNET4GeoAPI" Version="1.4.1" />
     </ItemGroup>
 </Project>
diff --git a/MapUiTools/Avalonia/MapUiTools.Avalonia.csproj b/MapUiTools/Avalonia/MapUiTools.Avalonia.csproj
index 37ee0a95..81ffb53f 100644
--- a/MapUiTools/Avalonia/MapUiTools.Avalonia.csproj
+++ b/MapUiTools/Avalonia/MapUiTools.Avalonia.csproj
@@ -15,6 +15,6 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Avalonia" Version="11.3.3" />
+        <PackageReference Include="Avalonia" Version="11.3.4" />
     </ItemGroup>
 </Project>
diff --git a/MapUiTools/WinUI/MapUiTools.WinUI.csproj b/MapUiTools/WinUI/MapUiTools.WinUI.csproj
index 5876ca8b..fd991ce8 100644
--- a/MapUiTools/WinUI/MapUiTools.WinUI.csproj
+++ b/MapUiTools/WinUI/MapUiTools.WinUI.csproj
@@ -18,6 +18,6 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.7.250606001" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4654" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4948" />
     </ItemGroup>
 </Project>
diff --git a/SampleApps/AvaloniaApp/AvaloniaApp.csproj b/SampleApps/AvaloniaApp/AvaloniaApp.csproj
index d9f42afc..09a406ba 100644
--- a/SampleApps/AvaloniaApp/AvaloniaApp.csproj
+++ b/SampleApps/AvaloniaApp/AvaloniaApp.csproj
@@ -32,11 +32,11 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Avalonia" Version="11.3.3" />
-        <PackageReference Include="Avalonia.Desktop" Version="11.3.3" />
-        <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.3" />
-        <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.3" />
-        <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.3.3" />
+        <PackageReference Include="Avalonia" Version="11.3.4" />
+        <PackageReference Include="Avalonia.Desktop" Version="11.3.4" />
+        <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.4" />
+        <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.4" />
+        <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.3.4" />
         <PackageReference Include="Markdown.Avalonia.Tight" Version="11.0.2" />
         <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="9.0.8" />
     </ItemGroup>
diff --git a/SampleApps/WinUiApp/WinUiApp.csproj b/SampleApps/WinUiApp/WinUiApp.csproj
index 4b205246..42d3940e 100644
--- a/SampleApps/WinUiApp/WinUiApp.csproj
+++ b/SampleApps/WinUiApp/WinUiApp.csproj
@@ -38,7 +38,7 @@
     <ItemGroup>
         <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="9.0.8" />
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.7.250606001" />
-        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4654" />
+        <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4948" />
         <Manifest Include="$(ApplicationManifest)" />
     </ItemGroup>
 </Project>