diff --git a/test/PowerShellEditorServices.Test.Host/PowerShellEditorServices.Test.Host.csproj b/test/PowerShellEditorServices.Test.Host/PowerShellEditorServices.Test.Host.csproj
index b25a612c4..580e4ebf1 100644
--- a/test/PowerShellEditorServices.Test.Host/PowerShellEditorServices.Test.Host.csproj
+++ b/test/PowerShellEditorServices.Test.Host/PowerShellEditorServices.Test.Host.csproj
@@ -2,7 +2,7 @@
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), PowerShellEditorServices.Common.props))\PowerShellEditorServices.Common.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0;net452</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.1;net452</TargetFrameworks>
     <AssemblyName>Microsoft.PowerShell.EditorServices.Test.Host</AssemblyName>
   </PropertyGroup>
 
@@ -27,7 +27,7 @@
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.0-beta4-build3742" />
   </ItemGroup>
 
-  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.1' ">
     <DefineConstants>$(DefineConstants);CoreCLR</DefineConstants>
   </PropertyGroup>
 
diff --git a/test/PowerShellEditorServices.Test.Protocol/PowerShellEditorServices.Test.Protocol.csproj b/test/PowerShellEditorServices.Test.Protocol/PowerShellEditorServices.Test.Protocol.csproj
index 7c714852c..8be4e0fd3 100644
--- a/test/PowerShellEditorServices.Test.Protocol/PowerShellEditorServices.Test.Protocol.csproj
+++ b/test/PowerShellEditorServices.Test.Protocol/PowerShellEditorServices.Test.Protocol.csproj
@@ -2,7 +2,7 @@
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), PowerShellEditorServices.Common.props))\PowerShellEditorServices.Common.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0;net452</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.1;net452</TargetFrameworks>
     <AssemblyName>Microsoft.PowerShell.EditorServices.Test.Protocol</AssemblyName>
   </PropertyGroup>
 
@@ -23,7 +23,7 @@
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.0-beta4-build3742" />
   </ItemGroup>
 
-  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.1' ">
     <DefineConstants>$(DefineConstants);CoreCLR</DefineConstants>
   </PropertyGroup>
 
diff --git a/test/PowerShellEditorServices.Test/PowerShellEditorServices.Test.csproj b/test/PowerShellEditorServices.Test/PowerShellEditorServices.Test.csproj
index 7e16604a0..5dd157b42 100644
--- a/test/PowerShellEditorServices.Test/PowerShellEditorServices.Test.csproj
+++ b/test/PowerShellEditorServices.Test/PowerShellEditorServices.Test.csproj
@@ -2,7 +2,7 @@
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), PowerShellEditorServices.Common.props))\PowerShellEditorServices.Common.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0;net452</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.1;net452</TargetFrameworks>
     <AssemblyName>Microsoft.PowerShell.EditorServices.Test</AssemblyName>
   </PropertyGroup>
 
@@ -20,7 +20,7 @@
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.0-beta4-build3742" />
   </ItemGroup>
 
-  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.1' ">
     <DefineConstants>$(DefineConstants);CoreCLR</DefineConstants>
   </PropertyGroup>