diff --git a/BASE/Test/Microsoft.ApplicationInsights.Test/Microsoft.ApplicationInsights.Tests/Microsoft.ApplicationInsights.Tests.csproj b/BASE/Test/Microsoft.ApplicationInsights.Test/Microsoft.ApplicationInsights.Tests/Microsoft.ApplicationInsights.Tests.csproj
index cb60a196d4..330e8c0cf7 100644
--- a/BASE/Test/Microsoft.ApplicationInsights.Test/Microsoft.ApplicationInsights.Tests/Microsoft.ApplicationInsights.Tests.csproj
+++ b/BASE/Test/Microsoft.ApplicationInsights.Test/Microsoft.ApplicationInsights.Tests/Microsoft.ApplicationInsights.Tests.csproj
@@ -19,7 +19,6 @@
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.64.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-    <PackageReference Include="Microsoft.TestPlatform.TestHost" Version="16.7.1" />
     <PackageReference Include="Moq" Version="4.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.1.2" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.2" />
diff --git a/BASE/Test/Microsoft.ApplicationInsights.Test/Standalone/Microsoft.ApplicationInsights.Isolated.Tests.csproj b/BASE/Test/Microsoft.ApplicationInsights.Test/Standalone/Microsoft.ApplicationInsights.Isolated.Tests.csproj
index c03ba66165..06538898aa 100644
--- a/BASE/Test/Microsoft.ApplicationInsights.Test/Standalone/Microsoft.ApplicationInsights.Isolated.Tests.csproj
+++ b/BASE/Test/Microsoft.ApplicationInsights.Test/Standalone/Microsoft.ApplicationInsights.Isolated.Tests.csproj
@@ -21,7 +21,6 @@
     <Reference Include="System" />
 
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-    <PackageReference Include="Microsoft.TestPlatform.TestHost" Version="16.7.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.1.2" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.2" />
     <PackageReference Include="System.Collections.Immutable" Version="1.3.1" />
diff --git a/BASE/Test/ServerTelemetryChannel.Test/TelemetryChannel.Nuget.Tests/TelemetryChannel.Nuget.Tests.csproj b/BASE/Test/ServerTelemetryChannel.Test/TelemetryChannel.Nuget.Tests/TelemetryChannel.Nuget.Tests.csproj
index f432faf45c..516c823e51 100644
--- a/BASE/Test/ServerTelemetryChannel.Test/TelemetryChannel.Nuget.Tests/TelemetryChannel.Nuget.Tests.csproj
+++ b/BASE/Test/ServerTelemetryChannel.Test/TelemetryChannel.Nuget.Tests/TelemetryChannel.Nuget.Tests.csproj
@@ -18,7 +18,6 @@
     <ProjectReference Include="..\..\..\Test\Microsoft.ApplicationInsights.Test\ApplicationInsightsTypes\ApplicationInsightsTypes.csproj" />
     <PackageReference Include="Microsoft.Web.Xdt" Version="2.1.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-    <PackageReference Include="Microsoft.TestPlatform.TestHost" Version="16.7.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.1.2" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.2" />
     <PackageReference Include="CompareNETObjects" Version="4.59.0" />
diff --git a/BASE/Test/ServerTelemetryChannel.Test/TelemetryChannel.Tests/TelemetryChannel.Tests.csproj b/BASE/Test/ServerTelemetryChannel.Test/TelemetryChannel.Tests/TelemetryChannel.Tests.csproj
index 459105771b..ea721ead37 100644
--- a/BASE/Test/ServerTelemetryChannel.Test/TelemetryChannel.Tests/TelemetryChannel.Tests.csproj
+++ b/BASE/Test/ServerTelemetryChannel.Test/TelemetryChannel.Tests/TelemetryChannel.Tests.csproj
@@ -14,7 +14,6 @@
     <ProjectReference Include="..\..\..\src\ServerTelemetryChannel\TelemetryChannel.csproj" />
 
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-    <PackageReference Include="Microsoft.TestPlatform.TestHost" Version="16.7.1" />
     <PackageReference Include="Moq" Version="4.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.1.2" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.2" />
diff --git a/WEB/Src/DependencyCollector/DependencyCollector.Tests/DependencyCollector.Tests.csproj b/WEB/Src/DependencyCollector/DependencyCollector.Tests/DependencyCollector.Tests.csproj
index 2d3bbbad3c..53774ce2a9 100644
--- a/WEB/Src/DependencyCollector/DependencyCollector.Tests/DependencyCollector.Tests.csproj
+++ b/WEB/Src/DependencyCollector/DependencyCollector.Tests/DependencyCollector.Tests.csproj
@@ -19,7 +19,6 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-    <PackageReference Include="Microsoft.TestPlatform.TestHost" Version="16.7.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.1.2" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.2" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />