diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 09b0f5e09..40f77dda1 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -87,13 +87,13 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>468ca46a193f9f935a42efaaebaf6c2bdea94b49</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk" Version="5.0.300-preview.21256.16">
+    <Dependency Name="Microsoft.NET.Sdk" Version="5.0.300-preview.21257.4">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>f7ae334f86af20c7ba5a7ae058247ea30cb8ab72</Sha>
+      <Sha>1e08a1cf8248937fc7a85446aa35b11065a30ec8</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="5.0.300-preview.21256.16">
+    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="5.0.300-preview.21257.4">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>f7ae334f86af20c7ba5a7ae058247ea30cb8ab72</Sha>
+      <Sha>1e08a1cf8248937fc7a85446aa35b11065a30ec8</Sha>
     </Dependency>
     <!-- For coherency purposes, these versions should be gated by the versions of winforms and wpf routed via windowsdesktop -->
     <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="5.0.5-servicing.21167.1" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
@@ -117,9 +117,9 @@
       <Sha>6a15056a9d71169bf04d007301edfd558afcfa6a</Sha>
       <RepoName>linker</RepoName>
     </Dependency>
-    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.0.0-2.21254.26" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.0.0-2.21256.25" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>7b996850bb82a370ca74c3f57e0a4d4df1c90049</Sha>
+      <Sha>220753bce6d25d610cecfde000a84530bde6aac5</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Build" Version="16.10.0-preview-21256-02" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/msbuild</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 3f9eb4020..979f9843e 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -55,8 +55,8 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/sdk -->
-    <MicrosoftNETSdkPackageVersion>5.0.300-preview.21256.16</MicrosoftNETSdkPackageVersion>
-    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>5.0.300-preview.21256.16</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
+    <MicrosoftNETSdkPackageVersion>5.0.300-preview.21257.4</MicrosoftNETSdkPackageVersion>
+    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>5.0.300-preview.21257.4</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
     <MicrosoftNETBuildExtensionsPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftNETBuildExtensionsPackageVersion>
     <MicrosoftDotnetToolsetInternalPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetToolsetInternalPackageVersion>
     <MicrosoftDotnetTemplateLocatorPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetTemplateLocatorPackageVersion>