diff --git a/build/VSIX.targets b/build/VSIX.targets
index 8027af29..201b28ca 100644
--- a/build/VSIX.targets
+++ b/build/VSIX.targets
@@ -42,8 +42,8 @@
         <PackageId>$(VSIXName)</PackageId>
       </ArtifactInfo>
 
-      <FilesToSign Include="$(VSIXOutputPath)" Certificate="Vsix" />
-      <FilesToSign Include="$(RepositoryRoot)tooling/Microsoft.VisualStudio.RazorExtension/bin/$(Configuration)/Microsoft.VisualStudio.RazorExtension.dll" Certificate="Microsoft400" />
+      <FilesToSign Include="$(VSIXOutputPath)" Certificate="$(VsixSigningCertName)" />
+      <FilesToSign Include="$(RepositoryRoot)tooling/Microsoft.VisualStudio.RazorExtension/bin/$(Configuration)/Microsoft.VisualStudio.RazorExtension.dll" Certificate="$(AssemblySigningCertName)" />
       <FilesToExcludeFromSigning Include="$(VSIXManifestOutputPath)" />
       <FilesToExcludeFromSigning Include="$(VSIXSymbolsOutputPath)" />
 
diff --git a/build/dependencies.props b/build/dependencies.props
index fc5e7a66..dbc3a21e 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -4,24 +4,24 @@
   </PropertyGroup>
   <PropertyGroup Label="Package Versions">
     <BenchmarkDotNetPackageVersion>0.10.13</BenchmarkDotNetPackageVersion>
-    <InternalAspNetCoreSdkPackageVersion>2.2.0-preview2-20181019.2</InternalAspNetCoreSdkPackageVersion>
-    <MicrosoftAspNetCoreBenchmarkRunnerSourcesPackageVersion>2.2.0-rtm-35519</MicrosoftAspNetCoreBenchmarkRunnerSourcesPackageVersion>
-    <MicrosoftAspNetCoreHtmlAbstractionsPackageVersion>2.2.0-rtm-35519</MicrosoftAspNetCoreHtmlAbstractionsPackageVersion>
-    <MicrosoftAspNetCoreTestingPackageVersion>2.2.0-rtm-35519</MicrosoftAspNetCoreTestingPackageVersion>
+    <InternalAspNetCoreSdkPackageVersion>2.2.0-preview2-20181026.4</InternalAspNetCoreSdkPackageVersion>
+    <MicrosoftAspNetCoreBenchmarkRunnerSourcesPackageVersion>2.2.0-rtm-35542</MicrosoftAspNetCoreBenchmarkRunnerSourcesPackageVersion>
+    <MicrosoftAspNetCoreHtmlAbstractionsPackageVersion>2.2.0-rtm-35545</MicrosoftAspNetCoreHtmlAbstractionsPackageVersion>
+    <MicrosoftAspNetCoreTestingPackageVersion>2.2.0-rtm-35542</MicrosoftAspNetCoreTestingPackageVersion>
     <MicrosoftBuildFrameworkPackageVersion>15.6.82</MicrosoftBuildFrameworkPackageVersion>
     <MicrosoftBuildPackageVersion>15.6.82</MicrosoftBuildPackageVersion>
     <MicrosoftBuildUtilitiesCorePackageVersion>15.6.82</MicrosoftBuildUtilitiesCorePackageVersion>
     <MicrosoftCodeAnalysisCommonPackageVersion>2.8.0</MicrosoftCodeAnalysisCommonPackageVersion>
     <MicrosoftCodeAnalysisCSharpPackageVersion>2.8.0</MicrosoftCodeAnalysisCSharpPackageVersion>
-    <MicrosoftExtensionsCommandLineUtilsSourcesPackageVersion>2.2.0-rtm-35519</MicrosoftExtensionsCommandLineUtilsSourcesPackageVersion>
-    <MicrosoftExtensionsCopyOnWriteDictionarySourcesPackageVersion>2.2.0-rtm-35519</MicrosoftExtensionsCopyOnWriteDictionarySourcesPackageVersion>
+    <MicrosoftExtensionsCommandLineUtilsSourcesPackageVersion>2.2.0-rtm-35542</MicrosoftExtensionsCommandLineUtilsSourcesPackageVersion>
+    <MicrosoftExtensionsCopyOnWriteDictionarySourcesPackageVersion>2.2.0-rtm-35542</MicrosoftExtensionsCopyOnWriteDictionarySourcesPackageVersion>
     <MicrosoftExtensionsDependencyModelPackageVersion>2.1.0</MicrosoftExtensionsDependencyModelPackageVersion>
-    <MicrosoftExtensionsHashCodeCombinerSourcesPackageVersion>2.2.0-rtm-35519</MicrosoftExtensionsHashCodeCombinerSourcesPackageVersion>
-    <MicrosoftExtensionsNonCapturingTimerSourcesPackageVersion>2.2.0-rtm-35519</MicrosoftExtensionsNonCapturingTimerSourcesPackageVersion>
-    <MicrosoftExtensionsWebEncodersPackageVersion>2.2.0-rtm-35519</MicrosoftExtensionsWebEncodersPackageVersion>
+    <MicrosoftExtensionsHashCodeCombinerSourcesPackageVersion>2.2.0-rtm-35542</MicrosoftExtensionsHashCodeCombinerSourcesPackageVersion>
+    <MicrosoftExtensionsNonCapturingTimerSourcesPackageVersion>2.2.0-rtm-35542</MicrosoftExtensionsNonCapturingTimerSourcesPackageVersion>
+    <MicrosoftExtensionsWebEncodersPackageVersion>2.2.0-rtm-35545</MicrosoftExtensionsWebEncodersPackageVersion>
     <MicrosoftNETCoreApp20PackageVersion>2.0.9</MicrosoftNETCoreApp20PackageVersion>
     <MicrosoftNETCoreApp21PackageVersion>2.1.3</MicrosoftNETCoreApp21PackageVersion>
-    <MicrosoftNETCoreApp22PackageVersion>2.2.0-preview3-27014-02</MicrosoftNETCoreApp22PackageVersion>
+    <MicrosoftNETCoreApp22PackageVersion>2.2.0-rtm-27023-02</MicrosoftNETCoreApp22PackageVersion>
     <MicrosoftNETTestSdkPackageVersion>15.6.1</MicrosoftNETTestSdkPackageVersion>
     <MicrosoftVisualStudioComponentModelHostPackageVersion>15.0.26606</MicrosoftVisualStudioComponentModelHostPackageVersion>
     <MicrosoftVisualStudioEditorPackageVersion>15.6.161-preview</MicrosoftVisualStudioEditorPackageVersion>
diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index 9bbcbd32..a60356d3 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:2.2.0-preview2-20181019.2
-commithash:72ba316025aca165c09cb97b407965d944bad93f
+version:2.2.0-preview2-20181026.4
+commithash:f05a283e6c1eb66ef29a32526f75f8b567a986c9