diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index 7fcec77f199e6e..449ecc145c2618 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -15,7 +15,7 @@
       ]
     },
     "microsoft.dotnet.xharness.cli": {
-      "version": "9.0.0-prerelease.25426.1",
+      "version": "9.0.0-prerelease.25504.2",
       "commands": [
         "xharness"
       ]
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 2f26d8dc6d6c73..16cfffdf705a5d 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -320,17 +320,17 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>b030c4dfdfa1bf287f10f96006619a06bc2000ae</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XHarness.TestRunners.Common" Version="9.0.0-prerelease.25426.1">
+    <Dependency Name="Microsoft.DotNet.XHarness.TestRunners.Common" Version="9.0.0-prerelease.25504.2">
       <Uri>https://github.com/dotnet/xharness</Uri>
-      <Sha>7b6f58237ff2355392960408f4d9fd98dfe58f9b</Sha>
+      <Sha>47324ca7227e3b6e9f51b85b3e1a4a425e89a0ae</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XHarness.TestRunners.Xunit" Version="9.0.0-prerelease.25426.1">
+    <Dependency Name="Microsoft.DotNet.XHarness.TestRunners.Xunit" Version="9.0.0-prerelease.25504.2">
       <Uri>https://github.com/dotnet/xharness</Uri>
-      <Sha>7b6f58237ff2355392960408f4d9fd98dfe58f9b</Sha>
+      <Sha>47324ca7227e3b6e9f51b85b3e1a4a425e89a0ae</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XHarness.CLI" Version="9.0.0-prerelease.25426.1">
+    <Dependency Name="Microsoft.DotNet.XHarness.CLI" Version="9.0.0-prerelease.25504.2">
       <Uri>https://github.com/dotnet/xharness</Uri>
-      <Sha>7b6f58237ff2355392960408f4d9fd98dfe58f9b</Sha>
+      <Sha>47324ca7227e3b6e9f51b85b3e1a4a425e89a0ae</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.PackageTesting" Version="9.0.0-beta.25475.3">
       <Uri>https://github.com/dotnet/arcade</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index bc27937b677eb1..0dae8f38ce9689 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -191,9 +191,9 @@
     <MicrosoftNETCoreCoreDisToolsVersion>1.4.0</MicrosoftNETCoreCoreDisToolsVersion>
     <MicrosoftNETTestSdkVersion>17.4.0-preview-20220707-01</MicrosoftNETTestSdkVersion>
     <!-- xharness -->
-    <MicrosoftDotNetXHarnessTestRunnersCommonVersion>9.0.0-prerelease.25426.1</MicrosoftDotNetXHarnessTestRunnersCommonVersion>
-    <MicrosoftDotNetXHarnessTestRunnersXunitVersion>9.0.0-prerelease.25426.1</MicrosoftDotNetXHarnessTestRunnersXunitVersion>
-    <MicrosoftDotNetXHarnessCLIVersion>9.0.0-prerelease.25426.1</MicrosoftDotNetXHarnessCLIVersion>
+    <MicrosoftDotNetXHarnessTestRunnersCommonVersion>9.0.0-prerelease.25504.2</MicrosoftDotNetXHarnessTestRunnersCommonVersion>
+    <MicrosoftDotNetXHarnessTestRunnersXunitVersion>9.0.0-prerelease.25504.2</MicrosoftDotNetXHarnessTestRunnersXunitVersion>
+    <MicrosoftDotNetXHarnessCLIVersion>9.0.0-prerelease.25504.2</MicrosoftDotNetXHarnessCLIVersion>
     <!-- hotreload-utils -->
     <MicrosoftDotNetHotReloadUtilsGeneratorBuildToolVersion>9.0.0-alpha.0.25502.3</MicrosoftDotNetHotReloadUtilsGeneratorBuildToolVersion>
     <NUnitVersion>3.12.0</NUnitVersion>