diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index a06771ae3239..e8ebcf35eeab 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -24,7 +24,7 @@
       "rollForward": false
     },
     "microsoft.dotnet.xharness.cli": {
-      "version": "11.0.0-prerelease.26230.4",
+      "version": "11.0.0-prerelease.26279.1",
       "commands": [
         "xharness"
       ],
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index acff08c44cb7..e1f24daf5ba1 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -166,17 +166,17 @@
       <Uri>https://github.com/dotnet/dotnet</Uri>
       <Sha>7b29526f2107416f68578bcb9deaca74fcfcf7f0</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XHarness.TestRunners.Common" Version="11.0.0-prerelease.26230.4">
+    <Dependency Name="Microsoft.DotNet.XHarness.TestRunners.Common" Version="11.0.0-prerelease.26279.1">
       <Uri>https://github.com/dotnet/xharness</Uri>
-      <Sha>92962e5c46ac08a66ded4c5696209cc60f1a232f</Sha>
+      <Sha>2cee83bf4841d72c9734a343f3003aeabdd46edf</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XHarness.TestRunners.Xunit" Version="11.0.0-prerelease.26230.4">
+    <Dependency Name="Microsoft.DotNet.XHarness.TestRunners.Xunit" Version="11.0.0-prerelease.26279.1">
       <Uri>https://github.com/dotnet/xharness</Uri>
-      <Sha>92962e5c46ac08a66ded4c5696209cc60f1a232f</Sha>
+      <Sha>2cee83bf4841d72c9734a343f3003aeabdd46edf</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XHarness.CLI" Version="11.0.0-prerelease.26230.4">
+    <Dependency Name="Microsoft.DotNet.XHarness.CLI" Version="11.0.0-prerelease.26279.1">
       <Uri>https://github.com/dotnet/xharness</Uri>
-      <Sha>92962e5c46ac08a66ded4c5696209cc60f1a232f</Sha>
+      <Sha>2cee83bf4841d72c9734a343f3003aeabdd46edf</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index e12763542413..2ba02d13ee98 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -137,9 +137,9 @@
     <_HarfBuzzSharpVersion>8.3.0.1</_HarfBuzzSharpVersion>
     <_SkiaSharpNativeAssetsVersion>0.0.0-commit.e57e2a11dac4ccc72bea52939dede49816842005.1728</_SkiaSharpNativeAssetsVersion>
     <MicrosoftTemplateEngineTasksVersion>7.0.120</MicrosoftTemplateEngineTasksVersion>
-    <MicrosoftDotNetXHarnessTestRunnersCommonVersion>11.0.0-prerelease.26230.4</MicrosoftDotNetXHarnessTestRunnersCommonVersion>
-    <MicrosoftDotNetXHarnessTestRunnersXunitVersion>11.0.0-prerelease.26230.4</MicrosoftDotNetXHarnessTestRunnersXunitVersion>
-    <MicrosoftDotNetXHarnessCLIVersion>11.0.0-prerelease.26230.4</MicrosoftDotNetXHarnessCLIVersion>
+    <MicrosoftDotNetXHarnessTestRunnersCommonVersion>11.0.0-prerelease.26279.1</MicrosoftDotNetXHarnessTestRunnersCommonVersion>
+    <MicrosoftDotNetXHarnessTestRunnersXunitVersion>11.0.0-prerelease.26279.1</MicrosoftDotNetXHarnessTestRunnersXunitVersion>
+    <MicrosoftDotNetXHarnessCLIVersion>11.0.0-prerelease.26279.1</MicrosoftDotNetXHarnessCLIVersion>
     <TizenUIExtensionsVersion>0.9.2</TizenUIExtensionsVersion>
     <SvgSkiaPackageVersion>2.0.0.4</SvgSkiaPackageVersion>
     <FizzlerPackageVersion>1.3.0</FizzlerPackageVersion>