diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 9fccf9c..c21f6eb 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -21,7 +21,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 9.0.x
+        dotnet-version: 10.0.x
 
     - name: Restore dependencies
       run: dotnet restore
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fd65949..32d7c81 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -24,7 +24,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 9.0.x
+        dotnet-version: 10.0.x
 
     - name: Restore dependencies
       run: dotnet restore
diff --git a/Directory.Build.props b/Directory.Build.props
index c1bf3aa..76be36b 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0;net9.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
diff --git a/examples/Arq/LibStored.Net.Arq.AppHost/LibStored.Net.Arq.AppHost.csproj b/examples/Arq/LibStored.Net.Arq.AppHost/LibStored.Net.Arq.AppHost.csproj
index e3553a8..b649ef0 100644
--- a/examples/Arq/LibStored.Net.Arq.AppHost/LibStored.Net.Arq.AppHost.csproj
+++ b/examples/Arq/LibStored.Net.Arq.AppHost/LibStored.Net.Arq.AppHost.csproj
@@ -1,17 +1,16 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <Sdk Name="Aspire.AppHost.Sdk" Version="9.5.1" />
+  <Sdk Name="Aspire.AppHost.Sdk" Version="13.0.0" />
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <UserSecretsId>d0c7426e-ff4f-42e0-bd7a-b3f6358f193d</UserSecretsId>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Aspire.Hosting.AppHost" Version="9.5.1" />
+    <PackageReference Include="Aspire.Hosting.AppHost" Version="13.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/examples/Arq/LibStored.Net.Arq.Console/LibStored.Net.Arq.Console.csproj b/examples/Arq/LibStored.Net.Arq.Console/LibStored.Net.Arq.Console.csproj
index f00b4fc..ed9b37c 100644
--- a/examples/Arq/LibStored.Net.Arq.Console/LibStored.Net.Arq.Console.csproj
+++ b/examples/Arq/LibStored.Net.Arq.Console/LibStored.Net.Arq.Console.csproj
@@ -2,7 +2,6 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
diff --git a/examples/Arq/LibStored.Net.Arq.ServiceDefaults/LibStored.Net.Arq.ServiceDefaults.csproj b/examples/Arq/LibStored.Net.Arq.ServiceDefaults/LibStored.Net.Arq.ServiceDefaults.csproj
index 4fc2edb..326373a 100644
--- a/examples/Arq/LibStored.Net.Arq.ServiceDefaults/LibStored.Net.Arq.ServiceDefaults.csproj
+++ b/examples/Arq/LibStored.Net.Arq.ServiceDefaults/LibStored.Net.Arq.ServiceDefaults.csproj
@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <IsAspireSharedProject>true</IsAspireSharedProject>
diff --git a/examples/Sync/LibStored.Net.Example.AppHost/LibStored.Net.Example.AppHost.csproj b/examples/Sync/LibStored.Net.Example.AppHost/LibStored.Net.Example.AppHost.csproj
index 8b95380..d47e470 100644
--- a/examples/Sync/LibStored.Net.Example.AppHost/LibStored.Net.Example.AppHost.csproj
+++ b/examples/Sync/LibStored.Net.Example.AppHost/LibStored.Net.Example.AppHost.csproj
@@ -1,72 +1,22 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <Sdk Name="Aspire.AppHost.Sdk" Version="9.5.1" />
+  <Sdk Name="Aspire.AppHost.Sdk" Version="13.0.0" />
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
     <NoWarn>CS1591</NoWarn>
     <IsAspireHost>true</IsAspireHost>
     <UserSecretsId>d11b339a-7d36-4112-8969-2ebfad7419e0</UserSecretsId>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Aspire.Hosting.AppHost" Version="9.5.1" />
-    <PackageReference Include="Aspire.Hosting.Docker" Version="9.5.1-preview.1.25502.11" />
-    <PackageReference Include="Aspire.Hosting.Python" Version="9.5.1" />
+    <PackageReference Include="Aspire.Hosting.AppHost" Version="13.0.0" />
+    <PackageReference Include="Aspire.Hosting.Docker" Version="13.0.0-preview.1.25560.3" />
+    <PackageReference Include="Aspire.Hosting.Python" Version="13.0.0" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\LibStored.Net.Example.Console\LibStored.Net.Example.Console.csproj" />
   </ItemGroup>
 
-  <!-- Example to automatically install the python venv from https://github.com/dotnet/aspire-samples/tree/main/samples/AspireWithPython -->
-  <!-- Properties, Items, and targets to ensure Python apps are initialized -->
-  <PropertyGroup>
-    <PythonVirtualEnvironmentName>.venv</PythonVirtualEnvironmentName>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PipRequirementsTxt Include="python\requirements.txt" />
-  </ItemGroup>
-
-  <Target Name="SetPipInstallSentinelFilePath">
-    <PropertyGroup>
-      <PipInstallSentinelFilePath>$(IntermediateOutputPath)piprestored.sentinel</PipInstallSentinelFilePath>
-    </PropertyGroup>
-  </Target>
-
-  <Target Name="CreatePythonVirtualEnvironments">
-    <PropertyGroup>
-      <PipRequirementsTxtDir>%(PipRequirementsTxt.RootDir)%(PipRequirementsTxt.Directory)</PipRequirementsTxtDir>
-      <VenvDir>$(PipRequirementsTxtDir)$(PythonVirtualEnvironmentName)/</VenvDir>
-      <CreateVenv Condition="!Exists('$(VenvDir)')">True</CreateVenv>
-    </PropertyGroup>
-
-    <Message Importance="Normal" Text="Initializing virtual environment for $(PipRequirementsTxtDir)" />
-
-    <Exec Command="python -m venv $(VenvDir)" WorkingDirectory="$(PipRequirementsTxtDir)" Condition=" '$(CreateVenv)' == 'True' " />
-  </Target>
-
-  <Target Name="PipInstall" AfterTargets="PrepareForBuild" DependsOnTargets="SetPipInstallSentinelFilePath;CreatePythonVirtualEnvironments" Condition=" '$(DesignTimeBuild)' != 'True' " Inputs="@(PipRequirementsTxt)" Outputs="$(PipInstallSentinelFilePath)">
-    <PropertyGroup>
-      <PipRequirementsTxtDir>%(PipRequirementsTxt.RootDir)%(PipRequirementsTxt.Directory)</PipRequirementsTxtDir>
-      <PipCmd Condition=" '$(OS)' == 'Windows_NT' ">pip</PipCmd>
-      <PipCmd Condition=" '$(OS)' != 'Windows_NT' ">python -m pip</PipCmd>
-      <PipInstallCmd>$(PipCmd) install -r %(PipRequirementsTxt.Filename)%(PipRequirementsTxt.Extension)</PipInstallCmd>
-      <RestoreCmd Condition=" '$(OS)' == 'Windows_NT' ">call $(PythonVirtualEnvironmentName)\Scripts\activate.bat &amp;&amp; $(PipInstallCmd)</RestoreCmd>
-      <RestoreCmd Condition=" '$(OS)' != 'Windows_NT' ">. ./$(PythonVirtualEnvironmentName)/bin/activate &amp;&amp; $(PipInstallCmd)</RestoreCmd>
-    </PropertyGroup>
-
-    <Message Importance="Normal" Text="Restoring packages for $(PipRequirementsTxtDir)" />
-
-    <Exec Command="$(RestoreCmd)" WorkingDirectory="$(PipRequirementsTxtDir)" />
-
-    <Touch Files="$(PipInstallSentinelFilePath)" AlwaysCreate="True" />
-
-    <ItemGroup>
-      <FileWrites Include="$(PipInstallSentinelFilePath)" />
-    </ItemGroup>
-  </Target>
-
 </Project>
diff --git a/examples/Sync/LibStored.Net.Example.AppHost/Program.cs b/examples/Sync/LibStored.Net.Example.AppHost/Program.cs
index 58fb2de..adba444 100644
--- a/examples/Sync/LibStored.Net.Example.AppHost/Program.cs
+++ b/examples/Sync/LibStored.Net.Example.AppHost/Program.cs
@@ -1,5 +1,5 @@
 // SPDX-FileCopyrightText: 2025 Guus Kuiper
-// 
+//
 // SPDX-License-Identifier: MIT
 
 // ReSharper disable SuggestVarOrType_SimpleTypes
@@ -37,19 +37,19 @@
     .WithEndpoint(targetPort: 6666, name: "debug", env: "NETMQ_DEBUG")
     ;
 
-#pragma warning disable ASPIREHOSTINGPYTHON001
-var py1 = builder.AddPythonApp("libstored-gui-container", "python", "-m", ["libstored.gui"])
+var py1 = builder.AddPythonModule("libstored-gui-container", "python", "libstored.gui")
     .WaitFor(sync)
+    .WithPip()
     .WithPortArgFromEndpoint(sync, "debug")
     .ExcludeFromManifest()
     ;
 
-var py2 = builder.AddPythonApp("libstored-gui-cs", "python", "-m", ["libstored.gui"])
+var py2 = builder.AddPythonModule("libstored-gui-cs", "python", "libstored.gui")
     .WaitFor(client)
+    .WaitFor(py1) // don't start and install at the same time
+    .WithPip(false)
     .WithPortArgFromEndpoint(client, "debug")
     .ExcludeFromManifest()
     ;
 
-#pragma warning restore ASPIREHOSTINGPYTHON001
-
 builder.Build().Run();
diff --git a/examples/Sync/LibStored.Net.Example.ServiceDefaults/LibStored.Net.Example.ServiceDefaults.csproj b/examples/Sync/LibStored.Net.Example.ServiceDefaults/LibStored.Net.Example.ServiceDefaults.csproj
index 972ebe2..e202b12 100644
--- a/examples/Sync/LibStored.Net.Example.ServiceDefaults/LibStored.Net.Example.ServiceDefaults.csproj
+++ b/examples/Sync/LibStored.Net.Example.ServiceDefaults/LibStored.Net.Example.ServiceDefaults.csproj
@@ -9,7 +9,7 @@
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
 
     <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="9.2.0" />
-    <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="9.1.0" />
+    <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="9.5.1" />
     <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.9.0" />
     <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.9.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.9.0" />
diff --git a/src/LibStored.Net.Generator/LibStored.Net.Generator.csproj b/src/LibStored.Net.Generator/LibStored.Net.Generator.csproj
index 4f60bf7..16c6a32 100644
--- a/src/LibStored.Net.Generator/LibStored.Net.Generator.csproj
+++ b/src/LibStored.Net.Generator/LibStored.Net.Generator.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <!-- 👇 Source generators must target netstandard 2.0 -->
-        <TargetFramework>netstandard2.0</TargetFramework>
+        <TargetFrameworks>netstandard2.0</TargetFrameworks>
         <Nullable>enable</Nullable>
         <ImplicitUsings>true</ImplicitUsings>
         <LangVersion>Latest</LangVersion>
diff --git a/src/LibStored.Net/LibStored.Net.csproj b/src/LibStored.Net/LibStored.Net.csproj
index 1aa9778..85c40ff 100644
--- a/src/LibStored.Net/LibStored.Net.csproj
+++ b/src/LibStored.Net/LibStored.Net.csproj
@@ -8,6 +8,9 @@
         <PackageIcon>libstored.png</PackageIcon>
         <PackageReadmeFile>README.md</PackageReadmeFile>
         <PackageLicenseFile>LICENSE.md</PackageLicenseFile>
+        <TargetsForTfmSpecificContentInPackage>$(TargetsForTfmSpecificContentInPackage);IncludeSystemTextJsonContentInPackage</TargetsForTfmSpecificContentInPackage>
+        <!-- When multiple target frameworks are used, suppress NU5118 warning -->
+        <NoWarn>NU5118</NoWarn>
     </PropertyGroup>
 
     <ItemGroup>
@@ -32,13 +35,18 @@
       <ProjectReference Include="..\LibStored.Net.Generator\LibStored.Net.Generator.csproj"
                         ReferenceOutputAssembly="false"
                         PackAsAnalyzer="true" />
-
-      <None Include="$(PkgYamlDotNet)\lib\netstandard2.0\YamlDotNet.dll"
-            Pack="true"
-            PackagePath="analyzers/dotnet/cs"
-            Visible="false" />
     </ItemGroup>
 
+    <!-- Copy the System.Text.Json.dll to the analyzers folder in the package -->
+    <Target Name="IncludeSystemTextJsonContentInPackage">
+        <Message Text="IncludeSystemTextJsonContentInPackage $(PkgYamlDotNet)" Importance="high"/>
+        <ItemGroup>
+            <TfmSpecificPackageFile
+                Include="$(PkgYamlDotNet)\lib\netstandard2.0\YamlDotNet.dll"
+                PackagePath="analyzers/dotnet/cs" />
+        </ItemGroup>
+    </Target>
+
     <!-- After packing, write the version to a file in artifacts for the NugetIntegrationTests -->
     <Target Name="WriteVersionFile" AfterTargets="Pack">
         <WriteLinesToFile