diff --git a/eng/Version.Details.props b/eng/Version.Details.props
index 0003dc7f6e2d..f78705adbf4f 100644
--- a/eng/Version.Details.props
+++ b/eng/Version.Details.props
@@ -104,9 +104,9 @@ This file should be imported by eng/Versions.props
     <MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>4.13.0-3.24613.7</MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>
     <MicrosoftCodeAnalysisExternalAccessAspNetCorePackageVersion>4.13.0-3.24613.7</MicrosoftCodeAnalysisExternalAccessAspNetCorePackageVersion>
     <!-- dotnet/extensions dependencies -->
-    <MicrosoftExtensionsCachingHybridPackageVersion>9.10.0-preview.1.25475.1</MicrosoftExtensionsCachingHybridPackageVersion>
-    <MicrosoftExtensionsDiagnosticsTestingPackageVersion>9.10.0-preview.1.25475.1</MicrosoftExtensionsDiagnosticsTestingPackageVersion>
-    <MicrosoftExtensionsTimeProviderTestingPackageVersion>9.10.0-preview.1.25475.1</MicrosoftExtensionsTimeProviderTestingPackageVersion>
+    <MicrosoftExtensionsCachingHybridPackageVersion>10.0.0-preview.1.25518.1</MicrosoftExtensionsCachingHybridPackageVersion>
+    <MicrosoftExtensionsDiagnosticsTestingPackageVersion>10.0.0-preview.1.25518.1</MicrosoftExtensionsDiagnosticsTestingPackageVersion>
+    <MicrosoftExtensionsTimeProviderTestingPackageVersion>10.0.0-preview.1.25518.1</MicrosoftExtensionsTimeProviderTestingPackageVersion>
     <!-- _git/dotnet-optimization dependencies -->
     <optimizationlinuxarm64MIBCRuntimePackageVersion>1.0.0-prerelease.25502.1</optimizationlinuxarm64MIBCRuntimePackageVersion>
     <optimizationlinuxx64MIBCRuntimePackageVersion>1.0.0-prerelease.25502.1</optimizationlinuxx64MIBCRuntimePackageVersion>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 0c05399cc2f6..ad977c619757 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -390,17 +390,17 @@
       <Uri>https://github.com/dotnet/dotnet</Uri>
       <Sha>be28ec777bf12db631725399c442448d52093087</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Caching.Hybrid" Version="9.10.0-preview.1.25475.1">
+    <Dependency Name="Microsoft.Extensions.Caching.Hybrid" Version="10.0.0-preview.1.25518.1">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>c4e57fb1e6b8403a527ea3cd737f1146dcbc1f31</Sha>
+      <Sha>1dc5b3173d53e4e40c17d3775f370cd084aa0d64</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Diagnostics.Testing" Version="9.10.0-preview.1.25475.1">
+    <Dependency Name="Microsoft.Extensions.Diagnostics.Testing" Version="10.0.0-preview.1.25518.1">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>c4e57fb1e6b8403a527ea3cd737f1146dcbc1f31</Sha>
+      <Sha>1dc5b3173d53e4e40c17d3775f370cd084aa0d64</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.TimeProvider.Testing" Version="9.10.0-preview.1.25475.1">
+    <Dependency Name="Microsoft.Extensions.TimeProvider.Testing" Version="10.0.0-preview.1.25518.1">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>c4e57fb1e6b8403a527ea3cd737f1146dcbc1f31</Sha>
+      <Sha>1dc5b3173d53e4e40c17d3775f370cd084aa0d64</Sha>
     </Dependency>
     <Dependency Name="optimization.windows_nt-x64.MIBC.Runtime" Version="1.0.0-prerelease.25502.1">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-optimization</Uri>