diff --git a/eng/Version.Details.props b/eng/Version.Details.props
index 542b6801bd56..46097aa0910c 100644
--- a/eng/Version.Details.props
+++ b/eng/Version.Details.props
@@ -140,8 +140,8 @@ This file should be imported by eng/Versions.props
     <!-- dotnet/core-setup dependencies -->
     <NETStandardLibraryRefPackageVersion>2.1.0</NETStandardLibraryRefPackageVersion>
     <!-- microsoft/testfx dependencies -->
-    <MicrosoftTestingPlatformPackageVersion>2.1.0-preview.25570.2</MicrosoftTestingPlatformPackageVersion>
-    <MSTestPackageVersion>4.1.0-preview.25570.2</MSTestPackageVersion>
+    <MicrosoftTestingPlatformPackageVersion>2.1.0-preview.25571.1</MicrosoftTestingPlatformPackageVersion>
+    <MSTestPackageVersion>4.1.0-preview.25571.1</MSTestPackageVersion>
   </PropertyGroup>
   <!--Property group for alternate package version names-->
   <PropertyGroup>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index a7da908bdfc6..a26e05c185e8 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -553,13 +553,13 @@
       <Uri>https://github.com/dotnet/dotnet</Uri>
       <Sha>e17b0d08def649f30aed9c09cf4a2c5741a3c76c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Testing.Platform" Version="2.1.0-preview.25570.2">
+    <Dependency Name="Microsoft.Testing.Platform" Version="2.1.0-preview.25571.1">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>9cc0d132551162d48c8082e8fd16e751c1157207</Sha>
+      <Sha>43e592148ac1c7916908477bdffcf2a345affa6d</Sha>
     </Dependency>
-    <Dependency Name="MSTest" Version="4.1.0-preview.25570.2">
+    <Dependency Name="MSTest" Version="4.1.0-preview.25571.1">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>9cc0d132551162d48c8082e8fd16e751c1157207</Sha>
+      <Sha>43e592148ac1c7916908477bdffcf2a345affa6d</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Extensions.Configuration.Ini" Version="10.0.1">
       <Uri>https://github.com/dotnet/dotnet</Uri>