diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index cb1c44a4e44f..f7edfbef3caf 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -414,13 +414,13 @@
       <Uri>https://github.com/dotnet/arcade</Uri>
       <Sha>0ed1d3dc15420cd41c252b0c5d9474f197a29e06</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Diagnostics.Testing" Version="9.0.0-preview.8.24425.2">
+    <Dependency Name="Microsoft.Extensions.Diagnostics.Testing" Version="9.0.0-preview.8.24431.1">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>b0088050a5a6ed6a537eb0624a4bb09bc14b5e83</Sha>
+      <Sha>b9f773ba463e174b296ea90caa59313b61e7eaa4</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.TimeProvider.Testing" Version="9.0.0-preview.8.24425.2">
+    <Dependency Name="Microsoft.Extensions.TimeProvider.Testing" Version="9.0.0-preview.8.24431.1">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>b0088050a5a6ed6a537eb0624a4bb09bc14b5e83</Sha>
+      <Sha>b9f773ba463e174b296ea90caa59313b61e7eaa4</Sha>
     </Dependency>
     <Dependency Name="NuGet.Frameworks" Version="6.2.4">
       <Uri>https://github.com/nuget/nuget.client</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 25f028d8989d..28f430a8e707 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -142,8 +142,8 @@
     <SystemIOHashingVersion>10.0.0-alpha.1.24428.7</SystemIOHashingVersion>
     <SystemRuntimeCachingVersion>10.0.0-alpha.1.24428.7</SystemRuntimeCachingVersion>
     <!-- Packages from dotnet/extensions -->
-    <MicrosoftExtensionsDiagnosticsTestingVersion>9.0.0-preview.8.24425.2</MicrosoftExtensionsDiagnosticsTestingVersion>
-    <MicrosoftExtensionsTimeProviderTestingVersion>9.0.0-preview.8.24425.2</MicrosoftExtensionsTimeProviderTestingVersion>
+    <MicrosoftExtensionsDiagnosticsTestingVersion>9.0.0-preview.8.24431.1</MicrosoftExtensionsDiagnosticsTestingVersion>
+    <MicrosoftExtensionsTimeProviderTestingVersion>9.0.0-preview.8.24431.1</MicrosoftExtensionsTimeProviderTestingVersion>
     <!-- Packages from dotnet/efcore -->
     <dotnetefVersion>10.0.0-alpha.1.24428.1</dotnetefVersion>
     <MicrosoftEntityFrameworkCoreInMemoryVersion>10.0.0-alpha.1.24428.1</MicrosoftEntityFrameworkCoreInMemoryVersion>