diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 4c3dd4c9e2..ba256ca55e 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -9,9 +9,9 @@
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-symuploader</Uri>
       <Sha>165896e7efeecb70f01bd011257ead0f56d32c95</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Test.Sdk" Version="17.0.0-preview-20210624-09">
+    <Dependency Name="Microsoft.NET.Test.Sdk" Version="17.0.0-preview-20210627-02">
       <Uri>https://github.com/microsoft/vstest</Uri>
-      <Sha>eff66c00b217b355b6ee11034ff8396a618d04e3</Sha>
+      <Sha>6da66988869c2e59e89793f1ef1bb6eb64de6f0c</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index 0e88388139..7c51732eaa 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -6,7 +6,7 @@
     <PreReleaseVersionLabel>beta</PreReleaseVersionLabel>
     <!-- Opt-out repo features -->
     <UsingToolXliff>false</UsingToolXliff>
-    <MicrosoftNETTestSdkVersion>17.0.0-preview-20210624-09</MicrosoftNETTestSdkVersion>
+    <MicrosoftNETTestSdkVersion>17.0.0-preview-20210627-02</MicrosoftNETTestSdkVersion>
     <!-- Toolset -->
     <MicroBuildCoreVersion>0.2.0</MicroBuildCoreVersion>
     <NuGetFrameworksVersion>5.9.1</NuGetFrameworksVersion>