diff --git a/build/dependencies.props b/build/dependencies.props
index ff86eb92..1f28e36f 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -2,8 +2,22 @@
   <PropertyGroup>
     <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
   </PropertyGroup>
-  <PropertyGroup Label="Package Versions">
-    <InternalAspNetCoreSdkPackageVersion>2.1.1-rtm-15793</InternalAspNetCoreSdkPackageVersion>
+
+  <!-- These package versions may be overridden or updated by automation. -->
+  <PropertyGroup Label="Package Versions: Auto">
+    <InternalAspNetCoreSdkPackageVersion>2.1.3-rtm-15802</InternalAspNetCoreSdkPackageVersion>
+    <MicrosoftNETCoreApp20PackageVersion>2.0.0</MicrosoftNETCoreApp20PackageVersion>
+    <MicrosoftNETCoreApp21PackageVersion>2.1.2</MicrosoftNETCoreApp21PackageVersion>
+    <NETStandardLibrary20PackageVersion>2.0.3</NETStandardLibrary20PackageVersion>
+    <NewtonsoftJsonPackageVersion>11.0.2</NewtonsoftJsonPackageVersion>
+    <SystemThreadingTasksDataflowPackageVersion>4.9.0</SystemThreadingTasksDataflowPackageVersion>
+  </PropertyGroup>
+
+  <!-- This may import a generated file which may override the variables above. -->
+  <Import Project="$(DotNetPackageVersionPropsPath)" Condition=" '$(DotNetPackageVersionPropsPath)' != '' " />
+
+  <!-- These are package versions that should not be overridden or updated by automation. -->
+  <PropertyGroup Label="Package Versions: Pinned">
     <MicrosoftAspNetCoreDiagnosticsPackageVersion>2.1.1</MicrosoftAspNetCoreDiagnosticsPackageVersion>
     <MicrosoftAspNetCoreHostingAbstractionsPackageVersion>2.1.1</MicrosoftAspNetCoreHostingAbstractionsPackageVersion>
     <MicrosoftAspNetCoreHostingPackageVersion>2.1.1</MicrosoftAspNetCoreHostingPackageVersion>
@@ -11,18 +25,12 @@
     <MicrosoftAspNetCoreMvcTagHelpersPackageVersion>2.1.1</MicrosoftAspNetCoreMvcTagHelpersPackageVersion>
     <MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>2.1.1</MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>
     <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>2.1.1</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
-    <MicrosoftAspNetCoreServerKestrelPackageVersion>2.1.1</MicrosoftAspNetCoreServerKestrelPackageVersion>
+    <MicrosoftAspNetCoreServerKestrelPackageVersion>2.1.2</MicrosoftAspNetCoreServerKestrelPackageVersion>
     <MicrosoftAspNetCoreStaticFilesPackageVersion>2.1.1</MicrosoftAspNetCoreStaticFilesPackageVersion>
     <MicrosoftAspNetCoreWebSocketsPackageVersion>2.1.1</MicrosoftAspNetCoreWebSocketsPackageVersion>
     <MicrosoftExtensionsDependencyInjectionPackageVersion>2.1.1</MicrosoftExtensionsDependencyInjectionPackageVersion>
     <MicrosoftExtensionsFileProvidersPhysicalPackageVersion>2.1.1</MicrosoftExtensionsFileProvidersPhysicalPackageVersion>
     <MicrosoftExtensionsLoggingConsolePackageVersion>2.1.1</MicrosoftExtensionsLoggingConsolePackageVersion>
     <MicrosoftExtensionsLoggingDebugPackageVersion>2.1.1</MicrosoftExtensionsLoggingDebugPackageVersion>
-    <MicrosoftNETCoreApp20PackageVersion>2.0.0</MicrosoftNETCoreApp20PackageVersion>
-    <MicrosoftNETCoreApp21PackageVersion>2.1.1</MicrosoftNETCoreApp21PackageVersion>
-    <NETStandardLibrary20PackageVersion>2.0.3</NETStandardLibrary20PackageVersion>
-    <NewtonsoftJsonPackageVersion>11.0.2</NewtonsoftJsonPackageVersion>
-    <SystemThreadingTasksDataflowPackageVersion>4.9.0</SystemThreadingTasksDataflowPackageVersion>
   </PropertyGroup>
-  <Import Project="$(DotNetPackageVersionPropsPath)" Condition=" '$(DotNetPackageVersionPropsPath)' != '' " />
-</Project>
+</Project>
\ No newline at end of file
diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index bc84e0cd..251c227c 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:2.1.1-rtm-15793
-commithash:988313f4b064d6c69fc6f7b845b6384a6af3447a
+version:2.1.3-rtm-15802
+commithash:a7c08b45b440a7d2058a0aa1eaa3eb6ba811976a
diff --git a/version.props b/version.props
index 478dfd16..669c8748 100644
--- a/version.props
+++ b/version.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <VersionPrefix>2.1.2</VersionPrefix>
+    <VersionPrefix>2.1.1</VersionPrefix>
     <VersionSuffix>rtm</VersionSuffix>
     <PackageVersion Condition="'$(IsFinalBuild)' == 'true' AND '$(VersionSuffix)' == 'rtm' ">$(VersionPrefix)</PackageVersion>
     <PackageVersion Condition="'$(IsFinalBuild)' == 'true' AND '$(VersionSuffix)' != 'rtm' ">$(VersionPrefix)-$(VersionSuffix)-final</PackageVersion>