diff --git a/build/dependencies.props b/build/dependencies.props
index 8c9a3d31f5..7381271ecb 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -1,90 +1,90 @@
 <Project>
   <!-- These package version may be overridden or updated by automation. -->
   <PropertyGroup Label="Package Versions: Auto" Condition=" '$(DotNetPackageVersionPropsPath)' == '' ">
-    <MicrosoftCSharpPackageVersion>4.5.0-preview2-26313-01</MicrosoftCSharpPackageVersion>
-    <MicrosoftDotNetPlatformAbstractionsPackageVersion>2.1.0-preview2-26313-01</MicrosoftDotNetPlatformAbstractionsPackageVersion>
-    <MicrosoftExtensionsDependencyModelPackageVersion>2.1.0-preview2-26313-01</MicrosoftExtensionsDependencyModelPackageVersion>
+    <MicrosoftCSharpPackageVersion>4.5.0-preview2-26325-02</MicrosoftCSharpPackageVersion>
+    <MicrosoftDotNetPlatformAbstractionsPackageVersion>2.1.0-preview2-26325-03</MicrosoftDotNetPlatformAbstractionsPackageVersion>
+    <MicrosoftExtensionsDependencyModelPackageVersion>2.1.0-preview2-26325-03</MicrosoftExtensionsDependencyModelPackageVersion>
     <!-- MicrosoftNETCoreApp21PackageVersion is assigned at the bottom so it can automatically pick up MicrosoftNETCoreAppPackageVersion in an orchestrated build. -->
-    <MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26314-02</MicrosoftNETCoreAppPackageVersion>
-    <MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26314-02</MicrosoftNETCoreDotNetAppHostPackageVersion>
-    <MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26314-02</MicrosoftNETCoreDotNetHostPolicyPackageVersion>
-    <MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26314-02</MicrosoftNETCoreDotNetHostResolverPackageVersion>
-    <MicrosoftNETCorePlatformsPackageVersion>2.1.0-preview2-26313-01</MicrosoftNETCorePlatformsPackageVersion>
-    <MicrosoftWin32RegistryPackageVersion>4.5.0-preview2-26313-01</MicrosoftWin32RegistryPackageVersion>
-    <NuGetFrameworksPackageVersion>4.7.0-preview1-4958</NuGetFrameworksPackageVersion>
-    <RuntimeAlpine36X64MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26314-02</RuntimeAlpine36X64MicrosoftNETCoreAppPackageVersion>
-    <RuntimeAlpine36X64MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26314-02</RuntimeAlpine36X64MicrosoftNETCoreDotNetAppHostPackageVersion>
-    <RuntimeAlpine36X64MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26314-02</RuntimeAlpine36X64MicrosoftNETCoreDotNetHostPackageVersion>
-    <RuntimeAlpine36X64MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26314-02</RuntimeAlpine36X64MicrosoftNETCoreDotNetHostPolicyPackageVersion>
-    <RuntimeAlpine36X64MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26314-02</RuntimeAlpine36X64MicrosoftNETCoreDotNetHostResolverPackageVersion>
-    <RuntimeLinuxArmMicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxArmMicrosoftNETCoreAppPackageVersion>
-    <RuntimeLinuxArmMicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxArmMicrosoftNETCoreDotNetAppHostPackageVersion>
-    <RuntimeLinuxArmMicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxArmMicrosoftNETCoreDotNetHostPackageVersion>
-    <RuntimeLinuxArmMicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxArmMicrosoftNETCoreDotNetHostPolicyPackageVersion>
-    <RuntimeLinuxArmMicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxArmMicrosoftNETCoreDotNetHostResolverPackageVersion>
-    <RuntimeLinuxX64MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxX64MicrosoftNETCoreAppPackageVersion>
-    <RuntimeLinuxX64MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxX64MicrosoftNETCoreDotNetAppHostPackageVersion>
-    <RuntimeLinuxX64MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxX64MicrosoftNETCoreDotNetHostPackageVersion>
-    <RuntimeLinuxX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>
-    <RuntimeLinuxX64MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26314-02</RuntimeLinuxX64MicrosoftNETCoreDotNetHostResolverPackageVersion>
-    <RuntimeOsxX64MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26314-02</RuntimeOsxX64MicrosoftNETCoreAppPackageVersion>
-    <RuntimeOsxX64MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26314-02</RuntimeOsxX64MicrosoftNETCoreDotNetAppHostPackageVersion>
-    <RuntimeOsxX64MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26314-02</RuntimeOsxX64MicrosoftNETCoreDotNetHostPackageVersion>
-    <RuntimeOsxX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26314-02</RuntimeOsxX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>
-    <RuntimeOsxX64MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26314-02</RuntimeOsxX64MicrosoftNETCoreDotNetHostResolverPackageVersion>
-    <RuntimeWinX64MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX64MicrosoftNETCoreAppPackageVersion>
-    <RuntimeWinX64MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX64MicrosoftNETCoreDotNetAppHostPackageVersion>
-    <RuntimeWinX64MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX64MicrosoftNETCoreDotNetHostPackageVersion>
-    <RuntimeWinX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>
-    <RuntimeWinX64MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX64MicrosoftNETCoreDotNetHostResolverPackageVersion>
-    <RuntimeWinX86MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX86MicrosoftNETCoreAppPackageVersion>
-    <RuntimeWinX86MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX86MicrosoftNETCoreDotNetAppHostPackageVersion>
-    <RuntimeWinX86MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX86MicrosoftNETCoreDotNetHostPackageVersion>
-    <RuntimeWinX86MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX86MicrosoftNETCoreDotNetHostPolicyPackageVersion>
-    <RuntimeWinX86MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26314-02</RuntimeWinX86MicrosoftNETCoreDotNetHostResolverPackageVersion>
-    <SystemBuffersPackageVersion>4.5.0-preview2-26313-01</SystemBuffersPackageVersion>
-    <SystemCodeDomPackageVersion>4.5.0-preview2-26313-01</SystemCodeDomPackageVersion>
-    <SystemCollectionsImmutablePackageVersion>1.5.0-preview2-26313-01</SystemCollectionsImmutablePackageVersion>
-    <SystemComponentModelAnnotationsPackageVersion>4.5.0-preview2-26313-01</SystemComponentModelAnnotationsPackageVersion>
-    <SystemCompositionAttributedModelPackageVersion>1.6.0-preview2-26313-01</SystemCompositionAttributedModelPackageVersion>
-    <SystemCompositionConventionPackageVersion>1.6.0-preview2-26313-01</SystemCompositionConventionPackageVersion>
-    <SystemCompositionHostingPackageVersion>1.6.0-preview2-26313-01</SystemCompositionHostingPackageVersion>
-    <SystemCompositionPackageVersion>1.6.0-preview2-26313-01</SystemCompositionPackageVersion>
-    <SystemCompositionRuntimePackageVersion>1.6.0-preview2-26313-01</SystemCompositionRuntimePackageVersion>
-    <SystemCompositionTypedPartsPackageVersion>1.6.0-preview2-26313-01</SystemCompositionTypedPartsPackageVersion>
-    <SystemConfigurationConfigurationManagerPackageVersion>4.5.0-preview2-26313-01</SystemConfigurationConfigurationManagerPackageVersion>
-    <SystemDataSqlClientPackageVersion>4.5.0-preview2-26313-01</SystemDataSqlClientPackageVersion>
-    <SystemDiagnosticsDiagnosticSourcePackageVersion>4.5.0-preview2-26313-01</SystemDiagnosticsDiagnosticSourcePackageVersion>
-    <SystemDiagnosticsEventLogPackageVersion>4.5.0-preview2-26313-01</SystemDiagnosticsEventLogPackageVersion>
-    <SystemIOFileSystemAccessControlPackageVersion>4.5.0-preview2-26313-01</SystemIOFileSystemAccessControlPackageVersion>
-    <SystemIOPackagingPackageVersion>4.5.0-preview2-26313-01</SystemIOPackagingPackageVersion>
-    <SystemIOPipesAccessControlPackageVersion>4.5.0-preview2-26313-01</SystemIOPipesAccessControlPackageVersion>
-    <SystemIOPipelinesPackageVersion>4.5.0-preview2-26313-01</SystemIOPipelinesPackageVersion>
-    <SystemIOPortsPackageVersion>4.5.0-preview2-26313-01</SystemIOPortsPackageVersion>
-    <SystemJsonPackageVersion>4.5.0-preview2-26313-01</SystemJsonPackageVersion>
-    <SystemMemoryPackageVersion>4.5.0-preview2-26313-01</SystemMemoryPackageVersion>
-    <SystemNetHttpWinHttpHandlerPackageVersion>4.5.0-preview2-26313-01</SystemNetHttpWinHttpHandlerPackageVersion>
-    <SystemNetWebSocketsWebSocketProtocolPackageVersion>4.5.0-preview2-26313-01</SystemNetWebSocketsWebSocketProtocolPackageVersion>
-    <SystemNumericsVectorsPackageVersion>4.5.0-preview2-26313-01</SystemNumericsVectorsPackageVersion>
-    <SystemReflectionDispatchProxyPackageVersion>4.5.0-preview2-26313-01</SystemReflectionDispatchProxyPackageVersion>
-    <SystemReflectionMetadataPackageVersion>1.6.0-preview2-26313-01</SystemReflectionMetadataPackageVersion>
-    <SystemReflectionTypeExtensionsPackageVersion>4.5.0-preview2-26313-01</SystemReflectionTypeExtensionsPackageVersion>
-    <SystemRuntimeCompilerServicesUnsafePackageVersion>4.5.0-preview2-26313-01</SystemRuntimeCompilerServicesUnsafePackageVersion>
-    <SystemSecurityAccessControlPackageVersion>4.5.0-preview2-26313-01</SystemSecurityAccessControlPackageVersion>
-    <SystemSecurityCryptographyCngPackageVersion>4.5.0-preview2-26313-01</SystemSecurityCryptographyCngPackageVersion>
-    <SystemSecurityCryptographyPkcsPackageVersion>4.5.0-preview2-26313-01</SystemSecurityCryptographyPkcsPackageVersion>
-    <SystemSecurityCryptographyProtectedDataPackageVersion>4.5.0-preview2-26313-01</SystemSecurityCryptographyProtectedDataPackageVersion>
-    <SystemSecurityCryptographyXmlPackageVersion>4.5.0-preview2-26313-01</SystemSecurityCryptographyXmlPackageVersion>
-    <SystemSecurityPermissionsPackageVersion>4.5.0-preview2-26313-01</SystemSecurityPermissionsPackageVersion>
-    <SystemSecurityPrincipalWindowsPackageVersion>4.5.0-preview2-26313-01</SystemSecurityPrincipalWindowsPackageVersion>
-    <SystemServiceProcessServiceControllerPackageVersion>4.5.0-preview2-26313-01</SystemServiceProcessServiceControllerPackageVersion>
-    <SystemTextEncodingCodePagesPackageVersion>4.5.0-preview2-26313-01</SystemTextEncodingCodePagesPackageVersion>
-    <SystemTextEncodingsWebPackageVersion>4.5.0-preview2-26313-01</SystemTextEncodingsWebPackageVersion>
-    <SystemThreadingAccessControlPackageVersion>4.5.0-preview2-26313-01</SystemThreadingAccessControlPackageVersion>
-    <SystemThreadingChannelsPackageVersion>4.5.0-preview2-26313-01</SystemThreadingChannelsPackageVersion>
-    <SystemThreadingTasksDataflowPackageVersion>4.9.0-preview2-26313-01</SystemThreadingTasksDataflowPackageVersion>
-    <SystemThreadingTasksExtensionsPackageVersion>4.5.0-preview2-26313-01</SystemThreadingTasksExtensionsPackageVersion>
-    <SystemValueTuplePackageVersion>4.5.0-preview2-26313-01</SystemValueTuplePackageVersion>
+    <MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26325-03</MicrosoftNETCoreAppPackageVersion>
+    <MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26325-03</MicrosoftNETCoreDotNetAppHostPackageVersion>
+    <MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26325-03</MicrosoftNETCoreDotNetHostPolicyPackageVersion>
+    <MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26325-03</MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <MicrosoftNETCorePlatformsPackageVersion>2.1.0-preview2-26325-02</MicrosoftNETCorePlatformsPackageVersion>
+    <MicrosoftWin32RegistryPackageVersion>4.5.0-preview2-26325-02</MicrosoftWin32RegistryPackageVersion>
+    <NuGetFrameworksPackageVersion>4.7.0-netcore.2.1.preview2.5133</NuGetFrameworksPackageVersion>
+    <RuntimeAlpine36X64MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26325-03</RuntimeAlpine36X64MicrosoftNETCoreAppPackageVersion>
+    <RuntimeAlpine36X64MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26325-03</RuntimeAlpine36X64MicrosoftNETCoreDotNetAppHostPackageVersion>
+    <RuntimeAlpine36X64MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26325-03</RuntimeAlpine36X64MicrosoftNETCoreDotNetHostPackageVersion>
+    <RuntimeAlpine36X64MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26325-03</RuntimeAlpine36X64MicrosoftNETCoreDotNetHostPolicyPackageVersion>
+    <RuntimeAlpine36X64MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26325-03</RuntimeAlpine36X64MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <RuntimeLinuxArmMicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxArmMicrosoftNETCoreAppPackageVersion>
+    <RuntimeLinuxArmMicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxArmMicrosoftNETCoreDotNetAppHostPackageVersion>
+    <RuntimeLinuxArmMicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxArmMicrosoftNETCoreDotNetHostPackageVersion>
+    <RuntimeLinuxArmMicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxArmMicrosoftNETCoreDotNetHostPolicyPackageVersion>
+    <RuntimeLinuxArmMicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxArmMicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <RuntimeLinuxX64MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxX64MicrosoftNETCoreAppPackageVersion>
+    <RuntimeLinuxX64MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxX64MicrosoftNETCoreDotNetAppHostPackageVersion>
+    <RuntimeLinuxX64MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxX64MicrosoftNETCoreDotNetHostPackageVersion>
+    <RuntimeLinuxX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>
+    <RuntimeLinuxX64MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26325-03</RuntimeLinuxX64MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <RuntimeOsxX64MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26325-03</RuntimeOsxX64MicrosoftNETCoreAppPackageVersion>
+    <RuntimeOsxX64MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26325-03</RuntimeOsxX64MicrosoftNETCoreDotNetAppHostPackageVersion>
+    <RuntimeOsxX64MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26325-03</RuntimeOsxX64MicrosoftNETCoreDotNetHostPackageVersion>
+    <RuntimeOsxX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26325-03</RuntimeOsxX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>
+    <RuntimeOsxX64MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26325-03</RuntimeOsxX64MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <RuntimeWinX64MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX64MicrosoftNETCoreAppPackageVersion>
+    <RuntimeWinX64MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX64MicrosoftNETCoreDotNetAppHostPackageVersion>
+    <RuntimeWinX64MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX64MicrosoftNETCoreDotNetHostPackageVersion>
+    <RuntimeWinX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX64MicrosoftNETCoreDotNetHostPolicyPackageVersion>
+    <RuntimeWinX64MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX64MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <RuntimeWinX86MicrosoftNETCoreAppPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX86MicrosoftNETCoreAppPackageVersion>
+    <RuntimeWinX86MicrosoftNETCoreDotNetAppHostPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX86MicrosoftNETCoreDotNetAppHostPackageVersion>
+    <RuntimeWinX86MicrosoftNETCoreDotNetHostPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX86MicrosoftNETCoreDotNetHostPackageVersion>
+    <RuntimeWinX86MicrosoftNETCoreDotNetHostPolicyPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX86MicrosoftNETCoreDotNetHostPolicyPackageVersion>
+    <RuntimeWinX86MicrosoftNETCoreDotNetHostResolverPackageVersion>2.1.0-preview2-26325-03</RuntimeWinX86MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <SystemBuffersPackageVersion>4.5.0-preview2-26325-02</SystemBuffersPackageVersion>
+    <SystemCodeDomPackageVersion>4.5.0-preview2-26325-02</SystemCodeDomPackageVersion>
+    <SystemCollectionsImmutablePackageVersion>1.5.0-preview2-26325-02</SystemCollectionsImmutablePackageVersion>
+    <SystemComponentModelAnnotationsPackageVersion>4.5.0-preview2-26325-02</SystemComponentModelAnnotationsPackageVersion>
+    <SystemCompositionAttributedModelPackageVersion>1.2.0-preview2-26325-02</SystemCompositionAttributedModelPackageVersion>
+    <SystemCompositionConventionPackageVersion>1.2.0-preview2-26325-02</SystemCompositionConventionPackageVersion>
+    <SystemCompositionHostingPackageVersion>1.2.0-preview2-26325-02</SystemCompositionHostingPackageVersion>
+    <SystemCompositionPackageVersion>1.2.0-preview2-26325-02</SystemCompositionPackageVersion>
+    <SystemCompositionRuntimePackageVersion>1.2.0-preview2-26325-02</SystemCompositionRuntimePackageVersion>
+    <SystemCompositionTypedPartsPackageVersion>1.2.0-preview2-26325-02</SystemCompositionTypedPartsPackageVersion>
+    <SystemConfigurationConfigurationManagerPackageVersion>4.5.0-preview2-26325-02</SystemConfigurationConfigurationManagerPackageVersion>
+    <SystemDataSqlClientPackageVersion>4.5.0-preview2-26325-02</SystemDataSqlClientPackageVersion>
+    <SystemDiagnosticsDiagnosticSourcePackageVersion>4.5.0-preview2-26325-02</SystemDiagnosticsDiagnosticSourcePackageVersion>
+    <SystemDiagnosticsEventLogPackageVersion>4.5.0-preview2-26325-02</SystemDiagnosticsEventLogPackageVersion>
+    <SystemIOFileSystemAccessControlPackageVersion>4.5.0-preview2-26325-02</SystemIOFileSystemAccessControlPackageVersion>
+    <SystemIOPackagingPackageVersion>4.5.0-preview2-26325-02</SystemIOPackagingPackageVersion>
+    <SystemIOPipesAccessControlPackageVersion>4.5.0-preview2-26325-02</SystemIOPipesAccessControlPackageVersion>
+    <SystemIOPipelinesPackageVersion>4.5.0-preview2-26325-02</SystemIOPipelinesPackageVersion>
+    <SystemIOPortsPackageVersion>4.5.0-preview2-26325-02</SystemIOPortsPackageVersion>
+    <SystemJsonPackageVersion>4.5.0-preview2-26325-02</SystemJsonPackageVersion>
+    <SystemMemoryPackageVersion>4.5.0-preview2-26325-02</SystemMemoryPackageVersion>
+    <SystemNetHttpWinHttpHandlerPackageVersion>4.5.0-preview2-26325-02</SystemNetHttpWinHttpHandlerPackageVersion>
+    <SystemNetWebSocketsWebSocketProtocolPackageVersion>4.5.0-preview2-26325-02</SystemNetWebSocketsWebSocketProtocolPackageVersion>
+    <SystemNumericsVectorsPackageVersion>4.5.0-preview2-26325-02</SystemNumericsVectorsPackageVersion>
+    <SystemReflectionDispatchProxyPackageVersion>4.5.0-preview2-26325-02</SystemReflectionDispatchProxyPackageVersion>
+    <SystemReflectionMetadataPackageVersion>1.6.0-preview2-26325-02</SystemReflectionMetadataPackageVersion>
+    <SystemReflectionTypeExtensionsPackageVersion>4.5.0-preview2-26325-02</SystemReflectionTypeExtensionsPackageVersion>
+    <SystemRuntimeCompilerServicesUnsafePackageVersion>4.5.0-preview2-26325-02</SystemRuntimeCompilerServicesUnsafePackageVersion>
+    <SystemSecurityAccessControlPackageVersion>4.5.0-preview2-26325-02</SystemSecurityAccessControlPackageVersion>
+    <SystemSecurityCryptographyCngPackageVersion>4.5.0-preview2-26325-02</SystemSecurityCryptographyCngPackageVersion>
+    <SystemSecurityCryptographyPkcsPackageVersion>4.5.0-preview2-26325-02</SystemSecurityCryptographyPkcsPackageVersion>
+    <SystemSecurityCryptographyProtectedDataPackageVersion>4.5.0-preview2-26325-02</SystemSecurityCryptographyProtectedDataPackageVersion>
+    <SystemSecurityCryptographyXmlPackageVersion>4.5.0-preview2-26325-02</SystemSecurityCryptographyXmlPackageVersion>
+    <SystemSecurityPermissionsPackageVersion>4.5.0-preview2-26325-02</SystemSecurityPermissionsPackageVersion>
+    <SystemSecurityPrincipalWindowsPackageVersion>4.5.0-preview2-26325-02</SystemSecurityPrincipalWindowsPackageVersion>
+    <SystemServiceProcessServiceControllerPackageVersion>4.5.0-preview2-26325-02</SystemServiceProcessServiceControllerPackageVersion>
+    <SystemTextEncodingCodePagesPackageVersion>4.5.0-preview2-26325-02</SystemTextEncodingCodePagesPackageVersion>
+    <SystemTextEncodingsWebPackageVersion>4.5.0-preview2-26325-02</SystemTextEncodingsWebPackageVersion>
+    <SystemThreadingAccessControlPackageVersion>4.5.0-preview2-26325-02</SystemThreadingAccessControlPackageVersion>
+    <SystemThreadingChannelsPackageVersion>4.5.0-preview2-26325-02</SystemThreadingChannelsPackageVersion>
+    <SystemThreadingTasksDataflowPackageVersion>4.9.0-preview2-26325-02</SystemThreadingTasksDataflowPackageVersion>
+    <SystemThreadingTasksExtensionsPackageVersion>4.5.0-preview2-26325-02</SystemThreadingTasksExtensionsPackageVersion>
+    <SystemValueTuplePackageVersion>4.5.0-preview2-26325-02</SystemValueTuplePackageVersion>
   </PropertyGroup>
 
   <Import Project="$(DotNetPackageVersionPropsPath)" Condition="'$(DotNetPackageVersionPropsPath)' != ''" />
@@ -134,6 +134,7 @@
     <MicrosoftCodeAnalysisVisualBasicPackageVersion>2.6.1</MicrosoftCodeAnalysisVisualBasicPackageVersion>
     <MicrosoftCodeAnalysisVisualBasicWorkspacesPackageVersion>2.6.1</MicrosoftCodeAnalysisVisualBasicWorkspacesPackageVersion>
     <MicrosoftCodeAnalysisWorkspacesCommonPackageVersion>2.6.1</MicrosoftCodeAnalysisWorkspacesCommonPackageVersion>
+    <MicrosoftDiaSymReaderNativePackageVersion>1.7.0</MicrosoftDiaSymReaderNativePackageVersion>
     <MicrosoftDotNetArchivePackageVersion>0.2.0-beta-62606-02</MicrosoftDotNetArchivePackageVersion>
     <MicrosoftDotNetProjectModelPackageVersion>1.0.0-rc3-003121</MicrosoftDotNetProjectModelPackageVersion>
     <MicrosoftExtensionsPlatformAbstractionsPackageVersion>1.1.0</MicrosoftExtensionsPlatformAbstractionsPackageVersion>
diff --git a/build/external-dependencies.props b/build/external-dependencies.props
index e235eb847f..c82da46add 100644
--- a/build/external-dependencies.props
+++ b/build/external-dependencies.props
@@ -68,6 +68,7 @@
     <ExternalDependency Include="Microsoft.CSharp" Version="$(MicrosoftCSharpPackageVersion)" />
     <ExternalDependency Include="Microsoft.DotNet.PlatformAbstractions" Version="$(MicrosoftDotNetPlatformAbstractionsPackageVersion)" />
     <ExternalDependency Include="Microsoft.DotNet.ProjectModel" Version="$(MicrosoftDotNetProjectModelPackageVersion)" Private="true" />
+    <ExternalDependency Include="Microsoft.DiaSymReader.Native" Version="$(MicrosoftDiaSymReaderNativePackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.DependencyModel" Version="$(MicrosoftExtensionsDependencyModelPackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.PlatformAbstractions" Version="$(MicrosoftExtensionsPlatformAbstractionsPackageVersion)" />
     <ExternalDependency Include="Microsoft.IdentityModel.Clients.ActiveDirectory" Version="$(MicrosoftIdentityModelClientsActiveDirectoryPackageVersion)" />
diff --git a/scripts/UpdateDependencies.ps1 b/scripts/UpdateDependencies.ps1
index 4430f93f00..4447719d6f 100755
--- a/scripts/UpdateDependencies.ps1
+++ b/scripts/UpdateDependencies.ps1
@@ -81,13 +81,13 @@ if ($count -gt 0) {
     $ConfigVars += "--UpdatedVersions"
     $varString = ""
     foreach ($updatedVar in $updatedVars.GetEnumerator()) {
-        $varString += "$($updatedVar.Name)=$($updatedVar.Value);"
+        $varString += "$($updatedVar.Name)=$($updatedVar.Value)+"
     }
     $ConfigVars += $varString
 
     # Restore and run the app
     Write-Host "Invoking App $ProjectPath..."
-    Invoke-Expression "dotnet run -p `"$ProjectPath`" @ConfigVars"
+    Invoke-Expression "dotnet run -p `"$ProjectPath`" $ConfigVars"
     if ($LASTEXITCODE -ne 0) { throw "Build failed" }
 }
 else {
diff --git a/scripts/update-dependencies/Config.cs b/scripts/update-dependencies/Config.cs
index ddb590c944..38a59ac062 100644
--- a/scripts/update-dependencies/Config.cs
+++ b/scripts/update-dependencies/Config.cs
@@ -19,7 +19,7 @@ namespace Microsoft.Dotnet.Scripts
         {
             get
             {
-                return UpdatedVersions.Split(';',System.StringSplitOptions.RemoveEmptyEntries);
+                return UpdatedVersions.Split('+',System.StringSplitOptions.RemoveEmptyEntries);
             }
         }
     }