diff --git a/Caches/FileDbCache/FileDbCache.csproj b/Caches/FileDbCache/FileDbCache.csproj
index 4347b1d9..f5f6c7de 100644
--- a/Caches/FileDbCache/FileDbCache.csproj
+++ b/Caches/FileDbCache/FileDbCache.csproj
@@ -12,7 +12,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.1" />
         <PackageReference Include="FileDb.Standard" Version="7.4.4" />
     </ItemGroup>
 </Project>
diff --git a/Caches/SQLiteCache/SQLiteCache.csproj b/Caches/SQLiteCache/SQLiteCache.csproj
index 136d22d7..a47b4cdc 100644
--- a/Caches/SQLiteCache/SQLiteCache.csproj
+++ b/Caches/SQLiteCache/SQLiteCache.csproj
@@ -12,7 +12,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.1" />
         <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 ad83e3c7..82d54678 100644
--- a/MBTiles/WinUI/MBTiles.WinUI.csproj
+++ b/MBTiles/WinUI/MBTiles.WinUI.csproj
@@ -22,7 +22,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.241114003" />
+        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.250108002" />
         <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1742" />
         <PackageReference Include="System.Data.SQLite.Core" Version="1.0.119" />
     </ItemGroup>
diff --git a/MapControl/Avalonia/MapControl.Avalonia.csproj b/MapControl/Avalonia/MapControl.Avalonia.csproj
index 17b3ee35..c5d4c3cd 100644
--- a/MapControl/Avalonia/MapControl.Avalonia.csproj
+++ b/MapControl/Avalonia/MapControl.Avalonia.csproj
@@ -17,7 +17,7 @@
 
     <ItemGroup>
         <PackageReference Include="Avalonia" Version="11.2.3" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.0" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.1" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.1" />
     </ItemGroup>
 </Project>
diff --git a/MapControl/UWP/MapControl.UWP.csproj b/MapControl/UWP/MapControl.UWP.csproj
index e8a62490..67d58729 100644
--- a/MapControl/UWP/MapControl.UWP.csproj
+++ b/MapControl/UWP/MapControl.UWP.csproj
@@ -282,10 +282,10 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Caching.Abstractions">
-      <Version>9.0.0</Version>
+      <Version>9.0.1</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.Extensions.Caching.Memory">
-      <Version>9.0.0</Version>
+      <Version>9.0.1</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform">
       <Version>6.2.14</Version>
diff --git a/MapControl/WPF/MapControl.WPF.csproj b/MapControl/WPF/MapControl.WPF.csproj
index b0c2c2ed..7669be92 100644
--- a/MapControl/WPF/MapControl.WPF.csproj
+++ b/MapControl/WPF/MapControl.WPF.csproj
@@ -25,7 +25,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.0" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.1" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.1" />
     </ItemGroup>
 </Project>
diff --git a/MapControl/WinUI/MapControl.WinUI.csproj b/MapControl/WinUI/MapControl.WinUI.csproj
index e1458837..6852b58d 100644
--- a/MapControl/WinUI/MapControl.WinUI.csproj
+++ b/MapControl/WinUI/MapControl.WinUI.csproj
@@ -22,9 +22,9 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.241114003" />
+        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.250108002" />
         <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1742" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.0" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.1" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.1" />
     </ItemGroup>
 </Project>
diff --git a/MapProjections/WinUI/MapProjections.WinUI.csproj b/MapProjections/WinUI/MapProjections.WinUI.csproj
index 8ce81694..40ede842 100644
--- a/MapProjections/WinUI/MapProjections.WinUI.csproj
+++ b/MapProjections/WinUI/MapProjections.WinUI.csproj
@@ -22,7 +22,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.241114003" />
+        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.250108002" />
         <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1742" />
         <PackageReference Include="ProjNET4GeoAPI" Version="1.4.1" />
     </ItemGroup>
diff --git a/MapUiTools/WinUI/MapUiTools.WinUI.csproj b/MapUiTools/WinUI/MapUiTools.WinUI.csproj
index 88303f84..d77a75da 100644
--- a/MapUiTools/WinUI/MapUiTools.WinUI.csproj
+++ b/MapUiTools/WinUI/MapUiTools.WinUI.csproj
@@ -18,7 +18,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.241114003" />
+        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.250108002" />
         <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1742" />
     </ItemGroup>
 </Project>
diff --git a/SampleApps/WinUiApp/WinUiApp.csproj b/SampleApps/WinUiApp/WinUiApp.csproj
index 4a3a5d36..9d8683a8 100644
--- a/SampleApps/WinUiApp/WinUiApp.csproj
+++ b/SampleApps/WinUiApp/WinUiApp.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>WinExe</OutputType>
-        <TargetFramework>net8.0-windows10.0.17763.0</TargetFramework>
+        <TargetFramework>net9.0-windows10.0.17763.0</TargetFramework>
         <Platforms>x64</Platforms>
         <PublishProfile>win10-$(Platform).pubxml</PublishProfile>
         <RuntimeIdentifiers>win10-x86;win10-x64;win10-arm64</RuntimeIdentifiers>
@@ -37,7 +37,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.241114003" />
+        <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.250108002" />
         <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1742" />
         <Manifest Include="$(ApplicationManifest)" />
     </ItemGroup>
diff --git a/SampleApps/WpfApplication/WpfApplication.csproj b/SampleApps/WpfApplication/WpfApplication.csproj
index be5affd2..408d2639 100644
--- a/SampleApps/WpfApplication/WpfApplication.csproj
+++ b/SampleApps/WpfApplication/WpfApplication.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>WinExe</OutputType>
-        <TargetFrameworks>net8.0-windows;net48</TargetFrameworks>
+        <TargetFrameworks>net9.0-windows;net48</TargetFrameworks>
         <UseWPF>true</UseWPF>
         <RootNamespace>SampleApplication</RootNamespace>
         <AssemblyTitle>XAML Map Control WPF Sample Application</AssemblyTitle>