diff --git a/clients/dotnet/Microsoft.IoT.ModelsRepository.CommandLine/src/Microsoft.IoT.ModelsRepository.CommandLine.csproj b/clients/dotnet/Microsoft.IoT.ModelsRepository.CommandLine/src/Microsoft.IoT.ModelsRepository.CommandLine.csproj
index 7e697ed..d2ec264 100644
--- a/clients/dotnet/Microsoft.IoT.ModelsRepository.CommandLine/src/Microsoft.IoT.ModelsRepository.CommandLine.csproj
+++ b/clients/dotnet/Microsoft.IoT.ModelsRepository.CommandLine/src/Microsoft.IoT.ModelsRepository.CommandLine.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
     <Company>Microsoft</Company>
@@ -31,6 +31,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="System.CommandLine" Version="2.0.0-beta1.21308.1" />
+    <PackageReference Include="System.Text.Json" Version="8.0.5" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/clients/dotnet/Microsoft.IoT.ModelsRepository.CommandLine/tests/Microsoft.IoT.ModelsRepository.CommandLine.Tests.csproj b/clients/dotnet/Microsoft.IoT.ModelsRepository.CommandLine/tests/Microsoft.IoT.ModelsRepository.CommandLine.Tests.csproj
index 34bb06f..7836c8d 100644
--- a/clients/dotnet/Microsoft.IoT.ModelsRepository.CommandLine/tests/Microsoft.IoT.ModelsRepository.CommandLine.Tests.csproj
+++ b/clients/dotnet/Microsoft.IoT.ModelsRepository.CommandLine/tests/Microsoft.IoT.ModelsRepository.CommandLine.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <IsPackable>false</IsPackable>
     <Version>0.0.1</Version>
     <Authors>Microsoft</Authors>