diff --git a/LanguageServerProtocol/LanguageServerWithUI/MainWindowViewModel.cs b/LanguageServerProtocol/LanguageServerWithUI/MainWindowViewModel.cs
index 770f8982..e8757a91 100644
--- a/LanguageServerProtocol/LanguageServerWithUI/MainWindowViewModel.cs
+++ b/LanguageServerProtocol/LanguageServerWithUI/MainWindowViewModel.cs
@@ -3,6 +3,7 @@
 using System.Diagnostics;
 using System.IO.Pipes;
 using System.Linq;
+using System.Security.Principal;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Threading;
@@ -21,11 +22,10 @@ public class MainWindowViewModel : INotifyPropertyChanged
 
         public MainWindowViewModel()
         {
-            Debug.Fail("test");
             var stdInPipeName = @"input";
             var stdOutPipeName = @"output";
 
-            var pipeAccessRule = new PipeAccessRule("Everyone", PipeAccessRights.ReadWrite, System.Security.AccessControl.AccessControlType.Allow);
+            var pipeAccessRule = new PipeAccessRule(new SecurityIdentifier(WellKnownSidType.AuthenticatedUserSid, null), PipeAccessRights.ReadWrite, System.Security.AccessControl.AccessControlType.Allow);
             var pipeSecurity = new PipeSecurity();
             pipeSecurity.AddAccessRule(pipeAccessRule);
             
diff --git a/LanguageServerProtocol/MockLanguageExtension/FooLanguageClient.cs b/LanguageServerProtocol/MockLanguageExtension/FooLanguageClient.cs
index 7b22e3e5..ddb9f3d5 100644
--- a/LanguageServerProtocol/MockLanguageExtension/FooLanguageClient.cs
+++ b/LanguageServerProtocol/MockLanguageExtension/FooLanguageClient.cs
@@ -12,6 +12,7 @@
 using System.IO;
 using System.IO.Pipes;
 using System.Reflection;
+using System.Security.Principal;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -73,7 +74,7 @@ public async Task<Connection> ActivateAsync(CancellationToken token)
             var stdInPipeName = @"output";
             var stdOutPipeName = @"input";
 
-            var pipeAccessRule = new PipeAccessRule("Everyone", PipeAccessRights.ReadWrite, System.Security.AccessControl.AccessControlType.Allow);
+            var pipeAccessRule = new PipeAccessRule(new SecurityIdentifier(WellKnownSidType.AuthenticatedUserSid, null), PipeAccessRights.ReadWrite, System.Security.AccessControl.AccessControlType.Allow);
             var pipeSecurity = new PipeSecurity();
             pipeSecurity.AddAccessRule(pipeAccessRule);
 
diff --git a/LanguageServerProtocol/MockLanguageExtension/MockLanguageExtension.csproj b/LanguageServerProtocol/MockLanguageExtension/MockLanguageExtension.csproj
index e64d7350..ead77fa6 100644
--- a/LanguageServerProtocol/MockLanguageExtension/MockLanguageExtension.csproj
+++ b/LanguageServerProtocol/MockLanguageExtension/MockLanguageExtension.csproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\Microsoft.VSSDK.BuildTools.15.5.72\build\Microsoft.VSSDK.BuildTools.props" Condition="Exists('..\packages\Microsoft.VSSDK.BuildTools.15.5.72\build\Microsoft.VSSDK.BuildTools.props')" />
+  <Import Project="..\packages\Microsoft.VSSDK.BuildTools.15.9.3032\build\Microsoft.VSSDK.BuildTools.props" Condition="Exists('..\packages\Microsoft.VSSDK.BuildTools.15.9.3032\build\Microsoft.VSSDK.BuildTools.props')" />
   <PropertyGroup>
     <MinimumVisualStudioVersion>15.0</MinimumVisualStudioVersion>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
@@ -210,18 +210,26 @@
       <VsixSubPath>Server</VsixSubPath>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\Microsoft.VisualStudio.SDK.Analyzers.15.8.33\analyzers\cs\Microsoft.VisualStudio.SDK.Analyzers.dll" />
+    <Analyzer Include="..\packages\Microsoft.VisualStudio.Threading.Analyzers.15.8.122\analyzers\cs\Microsoft.VisualStudio.Threading.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="$(VSToolsPath)\VSSDK\Microsoft.VsSDK.targets" Condition="'$(VSToolsPath)' != ''" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Microsoft.VSSDK.BuildTools.15.5.72\build\Microsoft.VSSDK.BuildTools.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.VSSDK.BuildTools.15.5.72\build\Microsoft.VSSDK.BuildTools.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.VSSDK.BuildTools.15.5.72\build\Microsoft.VSSDK.BuildTools.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.VSSDK.BuildTools.15.5.72\build\Microsoft.VSSDK.BuildTools.targets'))" />
     <Error Condition="!Exists('..\packages\Microsoft.VisualStudio.SDK.EmbedInteropTypes.15.0.12\build\Microsoft.VisualStudio.SDK.EmbedInteropTypes.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.VisualStudio.SDK.EmbedInteropTypes.15.0.12\build\Microsoft.VisualStudio.SDK.EmbedInteropTypes.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.VisualStudio.Threading.Analyzers.15.8.122\build\Microsoft.VisualStudio.Threading.Analyzers.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.VisualStudio.Threading.Analyzers.15.8.122\build\Microsoft.VisualStudio.Threading.Analyzers.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.VisualStudio.SDK.Analyzers.15.8.33\build\Microsoft.VisualStudio.SDK.Analyzers.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.VisualStudio.SDK.Analyzers.15.8.33\build\Microsoft.VisualStudio.SDK.Analyzers.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.VSSDK.BuildTools.15.9.3032\build\Microsoft.VSSDK.BuildTools.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.VSSDK.BuildTools.15.9.3032\build\Microsoft.VSSDK.BuildTools.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.VSSDK.BuildTools.15.9.3032\build\Microsoft.VSSDK.BuildTools.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.VSSDK.BuildTools.15.9.3032\build\Microsoft.VSSDK.BuildTools.targets'))" />
   </Target>
-  <Import Project="..\packages\Microsoft.VSSDK.BuildTools.15.5.72\build\Microsoft.VSSDK.BuildTools.targets" Condition="Exists('..\packages\Microsoft.VSSDK.BuildTools.15.5.72\build\Microsoft.VSSDK.BuildTools.targets')" />
   <Import Project="..\packages\Microsoft.VisualStudio.SDK.EmbedInteropTypes.15.0.12\build\Microsoft.VisualStudio.SDK.EmbedInteropTypes.targets" Condition="Exists('..\packages\Microsoft.VisualStudio.SDK.EmbedInteropTypes.15.0.12\build\Microsoft.VisualStudio.SDK.EmbedInteropTypes.targets')" />
+  <Import Project="..\packages\Microsoft.VisualStudio.Threading.Analyzers.15.8.122\build\Microsoft.VisualStudio.Threading.Analyzers.targets" Condition="Exists('..\packages\Microsoft.VisualStudio.Threading.Analyzers.15.8.122\build\Microsoft.VisualStudio.Threading.Analyzers.targets')" />
+  <Import Project="..\packages\Microsoft.VisualStudio.SDK.Analyzers.15.8.33\build\Microsoft.VisualStudio.SDK.Analyzers.targets" Condition="Exists('..\packages\Microsoft.VisualStudio.SDK.Analyzers.15.8.33\build\Microsoft.VisualStudio.SDK.Analyzers.targets')" />
+  <Import Project="..\packages\Microsoft.VSSDK.BuildTools.15.9.3032\build\Microsoft.VSSDK.BuildTools.targets" Condition="Exists('..\packages\Microsoft.VSSDK.BuildTools.15.9.3032\build\Microsoft.VSSDK.BuildTools.targets')" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">
diff --git a/LanguageServerProtocol/MockLanguageExtension/packages.config b/LanguageServerProtocol/MockLanguageExtension/packages.config
index e23882e4..4d857ee2 100644
--- a/LanguageServerProtocol/MockLanguageExtension/packages.config
+++ b/LanguageServerProtocol/MockLanguageExtension/packages.config
@@ -9,6 +9,7 @@
   <package id="Microsoft.VisualStudio.LanguageServer.Client" version="15.8.3057" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.LanguageServer.Protocol" version="15.8.3057" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.OLE.Interop" version="7.10.6070" targetFramework="net461" />
+  <package id="Microsoft.VisualStudio.SDK.Analyzers" version="15.8.33" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.SDK.EmbedInteropTypes" version="15.0.12" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.Shell.15.0" version="15.4.27004" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.Shell.Framework" version="15.4.27004" targetFramework="net461" />
@@ -26,9 +27,10 @@
   <package id="Microsoft.VisualStudio.TextManager.Interop" version="7.10.6070" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.TextManager.Interop.8.0" version="8.0.50727" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.Threading" version="15.4.4" targetFramework="net461" />
+  <package id="Microsoft.VisualStudio.Threading.Analyzers" version="15.8.122" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.Utilities" version="15.4.27004" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.Validation" version="15.3.15" targetFramework="net461" />
-  <package id="Microsoft.VSSDK.BuildTools" version="15.5.72" targetFramework="net461" developmentDependency="true" />
+  <package id="Microsoft.VSSDK.BuildTools" version="15.9.3032" targetFramework="net461" developmentDependency="true" />
   <package id="Newtonsoft.Json" version="6.0.6" targetFramework="net461" />
   <package id="StreamJsonRpc" version="1.2.8" targetFramework="net461" />
   <package id="System.Runtime.Analyzers" version="1.0.1" targetFramework="net461" />