diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index c2eae2626f82..5a431b37ae60 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -546,13 +546,13 @@
       <Uri>https://github.com/dotnet/arcade-services</Uri>
       <Sha>b6c1947b3493a1ad3a1a87fa689128e1d73309ba</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Testing.Platform" Version="1.8.0-preview.25276.8">
+    <Dependency Name="Microsoft.Testing.Platform" Version="1.8.0-preview.25277.4">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>65f8636524b4ffd6f7a6cd842714645f46905136</Sha>
+      <Sha>77c0915dfca9d2f0e9acdbced9be391d4f7f1dd9</Sha>
     </Dependency>
-    <Dependency Name="MSTest" Version="3.10.0-preview.25276.8">
+    <Dependency Name="MSTest" Version="3.10.0-preview.25277.4">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>65f8636524b4ffd6f7a6cd842714645f46905136</Sha>
+      <Sha>77c0915dfca9d2f0e9acdbced9be391d4f7f1dd9</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Extensions.Configuration.Ini" Version="10.0.0-preview.5.25265.101">
       <Uri>https://github.com/dotnet/dotnet</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 3c05a40e67f5..5834ae93af69 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -30,7 +30,7 @@
     <UsingToolVSSDK>true</UsingToolVSSDK>
     <FlagNetStandard1XDependencies Condition="'$(DotNetBuildSourceOnly)' == 'true'">true</FlagNetStandard1XDependencies>
     <!-- This property is only used in the dotnet test integration tests. -->
-    <MicrosoftTestingPlatformVersion>1.8.0-preview.25276.8</MicrosoftTestingPlatformVersion>
+    <MicrosoftTestingPlatformVersion>1.8.0-preview.25277.4</MicrosoftTestingPlatformVersion>
   </PropertyGroup>
   <PropertyGroup Label="Servicing version information">
     <VersionFeature21>30</VersionFeature21>
@@ -322,7 +322,7 @@
     <AwesomeAssertionsVersion>8.0.2</AwesomeAssertionsVersion>
     <AwesomeAssertionsJsonVersion>8.0.0</AwesomeAssertionsJsonVersion>
     <MoqPackageVersion>4.18.4</MoqPackageVersion>
-    <MSTestVersion>3.10.0-preview.25276.8</MSTestVersion>
+    <MSTestVersion>3.10.0-preview.25277.4</MSTestVersion>
     <XunitCombinatorialVersion>1.3.2</XunitCombinatorialVersion>
     <MicrosoftDotNetInstallerWindowsSecurityTestDataPackageVersion>8.0.0-beta.23607.1</MicrosoftDotNetInstallerWindowsSecurityTestDataPackageVersion>
   </PropertyGroup>