diff --git a/src/csharp/Tests/FunctionalTests/Microsoft.Azure.Kinect.Sensor.FunctionalTests.csproj b/src/csharp/Tests/FunctionalTests/Microsoft.Azure.Kinect.Sensor.FunctionalTests.csproj
index f199235da..b685a3dea 100644
--- a/src/csharp/Tests/FunctionalTests/Microsoft.Azure.Kinect.Sensor.FunctionalTests.csproj
+++ b/src/csharp/Tests/FunctionalTests/Microsoft.Azure.Kinect.Sensor.FunctionalTests.csproj
@@ -2,7 +2,7 @@
   <Import Project="..\..\k4a.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
 
@@ -10,6 +10,7 @@
     <RunCodeAnalysis>false</RunCodeAnalysis>
     <CodeAnalysisRuleSet>..\..\AzureKinectSensorSDK.ruleset</CodeAnalysisRuleSet>
     <OutputPath>$(BaseOutputPath)\$(AssemblyName)\</OutputPath>
+    <ProduceReferenceAssembly>false</ProduceReferenceAssembly>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/csharp/Tests/StubGenerator.UnitTests/Microsoft.Azure.Kinect.Sensor.Test.StubGenerator.UnitTests.csproj b/src/csharp/Tests/StubGenerator.UnitTests/Microsoft.Azure.Kinect.Sensor.Test.StubGenerator.UnitTests.csproj
index 2b20a4dce..b1253b045 100644
--- a/src/csharp/Tests/StubGenerator.UnitTests/Microsoft.Azure.Kinect.Sensor.Test.StubGenerator.UnitTests.csproj
+++ b/src/csharp/Tests/StubGenerator.UnitTests/Microsoft.Azure.Kinect.Sensor.Test.StubGenerator.UnitTests.csproj
@@ -2,7 +2,7 @@
   <Import Project="..\..\k4a.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
 
@@ -12,6 +12,7 @@
     <OutputPath>$(BaseOutputPath)\$(AssemblyName)\</OutputPath>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>..\..\Microsoft.Azure.Kinect.Sensor.snk</AssemblyOriginatorKeyFile>
+    <ProduceReferenceAssembly>false</ProduceReferenceAssembly>
   </PropertyGroup>
   
   <ItemGroup>
diff --git a/src/csharp/Tests/UnitTests/Microsoft.Azure.Kinect.Sensor.UnitTests.csproj b/src/csharp/Tests/UnitTests/Microsoft.Azure.Kinect.Sensor.UnitTests.csproj
index a94d7ac2d..35dab4013 100644
--- a/src/csharp/Tests/UnitTests/Microsoft.Azure.Kinect.Sensor.UnitTests.csproj
+++ b/src/csharp/Tests/UnitTests/Microsoft.Azure.Kinect.Sensor.UnitTests.csproj
@@ -2,7 +2,7 @@
   <Import Project="..\..\k4a.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
 
@@ -12,6 +12,7 @@
     <OutputPath>$(BaseOutputPath)\$(AssemblyName)\</OutputPath>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>..\..\Microsoft.Azure.Kinect.Sensor.snk</AssemblyOriginatorKeyFile>
+    <ProduceReferenceAssembly>false</ProduceReferenceAssembly>
   </PropertyGroup>
   
   <ItemGroup>