diff --git a/sample/ServiceDefaults/ServiceDefaults.csproj b/sample/ServiceDefaults/ServiceDefaults.csproj
index 8f07cba..883f7f6 100644
--- a/sample/ServiceDefaults/ServiceDefaults.csproj
+++ b/sample/ServiceDefaults/ServiceDefaults.csproj
@@ -11,8 +11,8 @@
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
 
-    <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="8.2.0" />
-    <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="8.0.0-preview.3.24105.21" />
+    <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="8.3.0" />
+    <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="8.0.0-preview.4.24156.9" />
     <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.7.0" />
     <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.7.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.7.1" />