diff --git a/docs/extensibility/snippets/MailDevResource/MailDevResource.ServiceDefaults/MailDevResource.ServiceDefaults.csproj b/docs/extensibility/snippets/MailDevResource/MailDevResource.ServiceDefaults/MailDevResource.ServiceDefaults.csproj
index 20b2642c02..233173d757 100644
--- a/docs/extensibility/snippets/MailDevResource/MailDevResource.ServiceDefaults/MailDevResource.ServiceDefaults.csproj
+++ b/docs/extensibility/snippets/MailDevResource/MailDevResource.ServiceDefaults/MailDevResource.ServiceDefaults.csproj
@@ -10,13 +10,13 @@
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
 
-    <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="9.9.0" />
+    <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="9.10.0" />
     <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="9.5.2" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.13.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.13.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.12.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.12.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.13.1" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.13.1" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.13.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.13.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.13.0" />
   </ItemGroup>
 
 </Project>