diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index c9a2956c6..581cc36d1 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -83,13 +83,13 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>13e41ad5d22c7b753a3544be5e320dccd4f5b3dd</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk" Version="6.0.100-preview.6.21274.1">
+    <Dependency Name="Microsoft.NET.Sdk" Version="6.0.100-preview.6.21274.2">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>33ebb09b9be46f8622b5dac37b6a16d39e900eae</Sha>
+      <Sha>69fa43ea727df04cc69b0aa1f05d1278b1a5f158</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="6.0.100-preview.6.21274.1">
+    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="6.0.100-preview.6.21274.2">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>33ebb09b9be46f8622b5dac37b6a16d39e900eae</Sha>
+      <Sha>69fa43ea727df04cc69b0aa1f05d1278b1a5f158</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="6.0.0-preview.6.21272.1" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
@@ -104,9 +104,9 @@
       <Uri>https://github.com/dotnet/fsharp</Uri>
       <Sha>1b23bbeda88ea3cb9be9af777f4c99fa8663df81</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Test.Sdk" Version="17.0.0-preview-20210517-01" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NET.Test.Sdk" Version="17.0.0-preview-20210518-01" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/microsoft/vstest</Uri>
-      <Sha>f356a89e423cf3c94c43321039b5a25abd3dabf8</Sha>
+      <Sha>ad32654bc155a059fda263f0ec99b445058d84ea</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="6.0.100-preview.5.21271.1" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/mono/linker</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 1924a3993..79569f3bf 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -57,8 +57,8 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/sdk -->
-    <MicrosoftNETSdkPackageVersion>6.0.100-preview.6.21274.1</MicrosoftNETSdkPackageVersion>
-    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>6.0.100-preview.6.21274.1</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
+    <MicrosoftNETSdkPackageVersion>6.0.100-preview.6.21274.2</MicrosoftNETSdkPackageVersion>
+    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>6.0.100-preview.6.21274.2</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
     <MicrosoftNETBuildExtensionsPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftNETBuildExtensionsPackageVersion>
     <MicrosoftDotnetToolsetInternalPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetToolsetInternalPackageVersion>
     <MicrosoftDotnetTemplateLocatorPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetTemplateLocatorPackageVersion>
@@ -149,7 +149,7 @@
   <PropertyGroup>
     <VersionToolsVersion>2.2.0-beta.19072.10</VersionToolsVersion>
     <DotnetDebToolVersion>2.0.0</DotnetDebToolVersion>
-    <MicrosoftNETTestSdkVersion>17.0.0-preview-20210517-01</MicrosoftNETTestSdkVersion>
+    <MicrosoftNETTestSdkVersion>17.0.0-preview-20210518-01</MicrosoftNETTestSdkVersion>
   </PropertyGroup>
   <!-- Workload manifest package versions -->
   <PropertyGroup>