diff --git a/.vsts-ci/templates/ci-general.yml b/.vsts-ci/templates/ci-general.yml
index 2278dc2eb..a4a8a04d5 100644
--- a/.vsts-ci/templates/ci-general.yml
+++ b/.vsts-ci/templates/ci-general.yml
@@ -25,13 +25,6 @@ steps:
     version: 6.0.x
     performMultiLevelLookup: true
 
-- task: UseDotNet@2
-  displayName: Install .NET 3.1.x runtime
-  inputs:
-    packageType: runtime
-    version: 3.1.x
-    performMultiLevelLookup: true
-
 - task: PowerShell@2
   displayName: Build
   inputs:
diff --git a/PowerShellEditorServices.build.ps1 b/PowerShellEditorServices.build.ps1
index 02664bc13..34a1e7590 100644
--- a/PowerShellEditorServices.build.ps1
+++ b/PowerShellEditorServices.build.ps1
@@ -48,14 +48,13 @@ $script:BuildInfoPath = [System.IO.Path]::Combine($PSScriptRoot, "src", "PowerSh
 $script:PsesCommonProps = [xml](Get-Content -Raw "$PSScriptRoot/PowerShellEditorServices.Common.props")
 
 $script:NetRuntime = @{
-    PS7      = 'netcoreapp3.1'
     PS72     = 'net6.0'
     PS73     = 'net7.0'
     Desktop  = 'net462'
     Standard = 'netstandard2.0'
 }
 
-$script:HostCoreOutput = "$PSScriptRoot/src/PowerShellEditorServices.Hosting/bin/$Configuration/$($script:NetRuntime.PS7)/publish"
+$script:HostCoreOutput = "$PSScriptRoot/src/PowerShellEditorServices.Hosting/bin/$Configuration/$($script:NetRuntime.PS72)/publish"
 $script:HostDeskOutput = "$PSScriptRoot/src/PowerShellEditorServices.Hosting/bin/$Configuration/$($script:NetRuntime.Desktop)/publish"
 $script:PsesOutput = "$PSScriptRoot/src/PowerShellEditorServices/bin/$Configuration/$($script:NetRuntime.Standard)/publish"
 $script:VSCodeOutput = "$PSScriptRoot/src/PowerShellEditorServices.VSCode/bin/$Configuration/$($script:NetRuntime.Standard)/publish"
@@ -72,13 +71,6 @@ Task FindDotNet {
     $existingVersion, $null = (dotnet --version) -split '-'
     Assert ([Version]$existingVersion -ge [Version]("6.0")) ".NET SDK 6.0 or higher is required, please update it: https://aka.ms/dotnet-cli"
 
-    # Anywhere other than on a Mac with an M1 processor, we additionally
-    # need the .NET 3.1 runtime for our netcoreapp3.1 framework.
-    if (-not $script:IsAppleM1 -and -not $script:IsArm64) {
-        $runtimes = dotnet --list-runtimes
-        Assert ($runtimes -match "Microsoft.NETCore.App 3.1") ".NET Runtime 3.1 required but not found!"
-    }
-
     Write-Host "Using dotnet v$(dotnet --version) at path $((Get-Command dotnet).Source)" -ForegroundColor Green
 }
 
@@ -172,7 +164,8 @@ Task SetupHelpForTests {
 
 Task Build FindDotNet, CreateBuildInfo, {
     Invoke-BuildExec { & dotnet publish $script:dotnetBuildArgs .\src\PowerShellEditorServices\PowerShellEditorServices.csproj -f $script:NetRuntime.Standard }
-    Invoke-BuildExec { & dotnet publish $script:dotnetBuildArgs .\src\PowerShellEditorServices.Hosting\PowerShellEditorServices.Hosting.csproj -f $script:NetRuntime.PS7 }
+    Invoke-BuildExec { & dotnet publish $script:dotnetBuildArgs .\src\PowerShellEditorServices.Hosting\PowerShellEditorServices.Hosting.csproj -f $script:NetRuntime.PS72 }
+
     if (-not $script:IsNix) {
         Invoke-BuildExec { & dotnet publish $script:dotnetBuildArgs .\src\PowerShellEditorServices.Hosting\PowerShellEditorServices.Hosting.csproj -f $script:NetRuntime.Desktop }
     }
@@ -183,7 +176,7 @@ Task Build FindDotNet, CreateBuildInfo, {
 
 Task Test TestServer, TestE2E
 
-Task TestServer TestServerWinPS, TestServerPS7, TestServerPS72, TestServerPS73
+Task TestServer TestServerWinPS, TestServerPS72, TestServerPS73
 
 # NOTE: While these can run under `pwsh.exe` we only want them to run under
 # `powershell.exe` so that the CI time isn't doubled.
@@ -196,11 +189,6 @@ Task TestServerWinPS -If ($PSVersionTable.PSEdition -eq "Desktop") Build, SetupH
     Invoke-BuildExec { & dotnet $script:dotnetTestArgs $script:NetRuntime.Desktop }
 }
 
-Task TestServerPS7 -If ($PSVersionTable.PSEdition -eq "Core" -and -not $script:IsAppleM1 -and -not $script:IsArm64) Build, SetupHelpForTests, {
-    Set-Location .\test\PowerShellEditorServices.Test\
-    Invoke-BuildExec { & dotnet $script:dotnetTestArgs $script:NetRuntime.PS7 }
-}
-
 Task TestServerPS72 -If ($PSVersionTable.PSEdition -eq "Core") Build, SetupHelpForTests, {
     Set-Location .\test\PowerShellEditorServices.Test\
     Invoke-BuildExec { & dotnet $script:dotnetTestArgs $script:NetRuntime.PS72 }
diff --git a/src/PowerShellEditorServices.Hosting/PowerShellEditorServices.Hosting.csproj b/src/PowerShellEditorServices.Hosting/PowerShellEditorServices.Hosting.csproj
index 2a172f2fc..118b25d73 100644
--- a/src/PowerShellEditorServices.Hosting/PowerShellEditorServices.Hosting.csproj
+++ b/src/PowerShellEditorServices.Hosting/PowerShellEditorServices.Hosting.csproj
@@ -2,11 +2,11 @@
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), PowerShellEditorServices.Common.props))\PowerShellEditorServices.Common.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp3.1;net462</TargetFrameworks>
+    <TargetFrameworks>net6.0;net462</TargetFrameworks>
     <AssemblyName>Microsoft.PowerShell.EditorServices.Hosting</AssemblyName>
   </PropertyGroup>
 
-  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.1' ">
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'net6.0' ">
     <DefineConstants>$(DefineConstants);CoreCLR</DefineConstants>
   </PropertyGroup>
 
diff --git a/test/PowerShellEditorServices.Test.E2E/PowerShellEditorServices.Test.E2E.csproj b/test/PowerShellEditorServices.Test.E2E/PowerShellEditorServices.Test.E2E.csproj
index a20809070..1a0b3798c 100644
--- a/test/PowerShellEditorServices.Test.E2E/PowerShellEditorServices.Test.E2E.csproj
+++ b/test/PowerShellEditorServices.Test.E2E/PowerShellEditorServices.Test.E2E.csproj
@@ -2,7 +2,7 @@
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), PowerShellEditorServices.Common.props))\PowerShellEditorServices.Common.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;netcoreapp3.1</TargetFrameworks>
+    <TargetFrameworks>net7.0</TargetFrameworks>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
diff --git a/test/PowerShellEditorServices.Test/PowerShellEditorServices.Test.csproj b/test/PowerShellEditorServices.Test/PowerShellEditorServices.Test.csproj
index 9a32254b9..1b60e09a4 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>net7.0;net6.0;netcoreapp3.1;net462</TargetFrameworks>
+    <TargetFrameworks>net7.0;net6.0;net462</TargetFrameworks>
     <AssemblyName>Microsoft.PowerShell.EditorServices.Test</AssemblyName>
     <TargetPlatform>x64</TargetPlatform>
   </PropertyGroup>
@@ -17,16 +17,11 @@
       <PackageReference Include="Microsoft.PowerShell.SDK" Version="7.3.0" />
   </ItemGroup>
 
-  <!-- PowerShell LTS-Current -->
+  <!-- PowerShell LTS -->
   <ItemGroup Condition=" '$(TargetFramework)' == 'net6.0' ">
     <PackageReference Include="Microsoft.PowerShell.SDK" Version="7.2.7" />
   </ItemGroup>
 
-  <!-- PowerShell LTS -->
-  <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.1' ">
-    <PackageReference Include="Microsoft.PowerShell.SDK" Version="7.0.13" />
-  </ItemGroup>
-
   <!-- Windows PowerShell 5.1 -->
   <ItemGroup Condition=" '$(TargetFramework)' == 'net462' ">
     <PackageReference Include="Microsoft.PowerShell.5.ReferenceAssemblies" Version="1.1.0" />