diff --git a/BuildToolsVersion.txt b/BuildToolsVersion.txt
index a2cad2469a..8100574966 100644
--- a/BuildToolsVersion.txt
+++ b/BuildToolsVersion.txt
@@ -1 +1 @@
-2.2.0-preview1-02902-01
+2.2.0-preview1-02908-01
diff --git a/dependencies.props b/dependencies.props
index 41e8597028..d1cb282561 100644
--- a/dependencies.props
+++ b/dependencies.props
@@ -9,17 +9,17 @@
        These ref versions are pulled from https://github.com/dotnet/versions.
   -->
   <PropertyGroup>
-    <CoreFxCurrentRef>462ba19fe5baedec7626d815d2f97c3ddccd89e6</CoreFxCurrentRef>
-    <CoreClrCurrentRef>462ba19fe5baedec7626d815d2f97c3ddccd89e6</CoreClrCurrentRef>
+    <CoreFxCurrentRef>eca8416a6cf018f61531ba12646b0a9f6ab8f0c3</CoreFxCurrentRef>
+    <CoreClrCurrentRef>eca8416a6cf018f61531ba12646b0a9f6ab8f0c3</CoreClrCurrentRef>
     <StandardCurrentRef>dc669ba18d83fddd1e44f4efb8632d07600ad27a</StandardCurrentRef>
-    <BuildToolsCurrentRef>20d77d903e24af64abfcb62bc674f213651d3c00</BuildToolsCurrentRef>
+    <BuildToolsCurrentRef>eca8416a6cf018f61531ba12646b0a9f6ab8f0c3</BuildToolsCurrentRef>
   </PropertyGroup>
 
   <PropertyGroup>
-    <MicrosoftNETCorePlatformsPackageVersion>2.2.0-preview1-26606-04</MicrosoftNETCorePlatformsPackageVersion>
+    <MicrosoftNETCorePlatformsPackageVersion>2.2.0-preview1-26609-02</MicrosoftNETCorePlatformsPackageVersion>
     <MicrosoftNETCoreTargetsPackageVersion>2.0.0</MicrosoftNETCoreTargetsPackageVersion>
-    <MicrosoftPrivateCoreFxNETCoreAppPackageVersion>4.6.0-preview1-26606-04</MicrosoftPrivateCoreFxNETCoreAppPackageVersion>
-    <MicrosoftNETCoreRuntimeCoreCLRPackageVersion>2.2.0-preview1-26606-04</MicrosoftNETCoreRuntimeCoreCLRPackageVersion>
+    <MicrosoftPrivateCoreFxNETCoreAppPackageVersion>4.6.0-preview1-26609-02</MicrosoftPrivateCoreFxNETCoreAppPackageVersion>
+    <MicrosoftNETCoreRuntimeCoreCLRPackageVersion>2.2.0-preview1-26609-03</MicrosoftNETCoreRuntimeCoreCLRPackageVersion>
     <NETStandardLibraryPackageVersion>2.0.4-servicing-26522-02</NETStandardLibraryPackageVersion>
     <MicrosoftDiaSymReaderNativePackageVersion>1.4.1</MicrosoftDiaSymReaderNativePackageVersion>
   </PropertyGroup>
@@ -44,7 +44,7 @@
   <!-- Package versions used as toolsets -->
   <PropertyGroup>
     <FeedTasksPackage>Microsoft.DotNet.Build.Tasks.Feed</FeedTasksPackage>
-    <FeedTasksPackageVersion>2.2.0-preview1-02902-01</FeedTasksPackageVersion>
+    <FeedTasksPackageVersion>2.2.0-preview1-02908-01</FeedTasksPackageVersion>
   </PropertyGroup>
 
   <!-- Publish symbol build task package -->