diff --git a/eng/Version.Details.props b/eng/Version.Details.props
index 7ac86664f3ea..1a28b716bd64 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>10.2.0-preview.1.25619.5</MicrosoftExtensionsCachingHybridPackageVersion>
-    <MicrosoftExtensionsDiagnosticsTestingPackageVersion>10.2.0-preview.1.25619.5</MicrosoftExtensionsDiagnosticsTestingPackageVersion>
-    <MicrosoftExtensionsTimeProviderTestingPackageVersion>10.2.0-preview.1.25619.5</MicrosoftExtensionsTimeProviderTestingPackageVersion>
+    <MicrosoftExtensionsCachingHybridPackageVersion>10.3.0-preview.1.26058.2</MicrosoftExtensionsCachingHybridPackageVersion>
+    <MicrosoftExtensionsDiagnosticsTestingPackageVersion>10.3.0-preview.1.26058.2</MicrosoftExtensionsDiagnosticsTestingPackageVersion>
+    <MicrosoftExtensionsTimeProviderTestingPackageVersion>10.3.0-preview.1.26058.2</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 1a72171c3aff..f91de9dca816 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -390,17 +390,17 @@
       <Uri>https://github.com/dotnet/dotnet</Uri>
       <Sha>896160ec9eb0fdb1c019f698b39fa0923c9a316c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Caching.Hybrid" Version="10.2.0-preview.1.25619.5">
+    <Dependency Name="Microsoft.Extensions.Caching.Hybrid" Version="10.3.0-preview.1.26058.2">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>a4a3d809e9ed0d842a000f542e539fb89b517416</Sha>
+      <Sha>99383237b2b86d4d85b4f5908b938e9e43c97db7</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Diagnostics.Testing" Version="10.2.0-preview.1.25619.5">
+    <Dependency Name="Microsoft.Extensions.Diagnostics.Testing" Version="10.3.0-preview.1.26058.2">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>a4a3d809e9ed0d842a000f542e539fb89b517416</Sha>
+      <Sha>99383237b2b86d4d85b4f5908b938e9e43c97db7</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.TimeProvider.Testing" Version="10.2.0-preview.1.25619.5">
+    <Dependency Name="Microsoft.Extensions.TimeProvider.Testing" Version="10.3.0-preview.1.26058.2">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>a4a3d809e9ed0d842a000f542e539fb89b517416</Sha>
+      <Sha>99383237b2b86d4d85b4f5908b938e9e43c97db7</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>