diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index c40892b5b..5c5b49e6a 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -47,5 +47,6 @@
     <PackageVersion Include="System.Memory" Version="4.6.0" />
     <PackageVersion Include="System.Memory.Data" Version="9.0.0" />
     <PackageVersion Include="System.Text.Encoding.CodePages" Version="9.0.0" />
+    <PackageVersion Include="System.Text.Json" Version="9.0.0" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/Spice86.Core/Spice86.Core.csproj b/src/Spice86.Core/Spice86.Core.csproj
index 123433d0c..4d3926c17 100644
--- a/src/Spice86.Core/Spice86.Core.csproj
+++ b/src/Spice86.Core/Spice86.Core.csproj
@@ -34,10 +34,10 @@
 	<PackageReference Include="System.Memory.Data" />
 	<PackageReference Include="System.Text.Encoding.CodePages" />
 	<PackageReference Include="CommandLineParser" />
-	<!--WARNING: No Mac OS support (MUNT needs to be build and included for this platform)-->
-	<PackageReference Include="Mt32emu.net" />
 	<PackageReference Include="MeltySynth" />
 	<PackageReference Include="Morris.Moxy" />
+	<!--WARNING: No Mac OS support (MUNT needs to be build and included for this platform)-->
+	<PackageReference Include="Mt32emu.net" />
   </ItemGroup>
   <ItemGroup>
 	<ProjectReference Include="..\Bufdio.Spice86\Bufdio.Spice86.csproj" />
diff --git a/src/Spice86/Spice86.csproj b/src/Spice86/Spice86.csproj
index 394133a2f..909035924 100644
--- a/src/Spice86/Spice86.csproj
+++ b/src/Spice86/Spice86.csproj
@@ -40,6 +40,7 @@
     <PackageReference Include="Semi.Avalonia" />
     <PackageReference Include="Semi.Avalonia.DataGrid" />
     <PackageReference Include="Semi.Avalonia.TreeDataGrid" />
+    <PackageReference Include="System.Text.Json" />
   </ItemGroup>
   <ItemGroup>
     <AvaloniaResource Include="Assets\**" />
diff --git a/tests/Directory.Packages.props b/tests/Directory.Packages.props
index 507388c66..018eb8d73 100644
--- a/tests/Directory.Packages.props
+++ b/tests/Directory.Packages.props
@@ -13,6 +13,7 @@
     <PackageVersion Include="NSubstitute.Analyzers.CSharp" Version="1.0.17" />
     <PackageVersion Include="Roslynator.Analyzers" Version="4.12.9" />
     <PackageVersion Include="Roslynator.CodeAnalysis.Analyzers" Version="4.12.9" />
+    <PackageVersion Include="System.Text.Json" Version="9.0.0" />
     <PackageVersion Include="xunit" Version="2.9.2" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
   </ItemGroup>
diff --git a/tests/Spice86.Tests/Spice86.Tests.csproj b/tests/Spice86.Tests/Spice86.Tests.csproj
index 30cd4f855..cefece2f3 100644
--- a/tests/Spice86.Tests/Spice86.Tests.csproj
+++ b/tests/Spice86.Tests/Spice86.Tests.csproj
@@ -27,6 +27,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
+    <PackageReference Include="System.Text.Json" />
     <PackageReference Include="xunit" />
     <PackageReference Include="xunit.runner.visualstudio">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>