diff --git a/monitoring/04_OpenTelemetry/OpenTelemetrySample.csproj b/monitoring/04_OpenTelemetry/OpenTelemetrySample.csproj
index 2ee6b1b..f18e305 100644
--- a/monitoring/04_OpenTelemetry/OpenTelemetrySample.csproj
+++ b/monitoring/04_OpenTelemetry/OpenTelemetrySample.csproj
@@ -15,7 +15,7 @@
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.0-rc.1.22426.10" />
     <PackageReference Include="OpenTelemetry.Exporter.Console" Version="1.4.0-beta.1" />
     <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.0.0-rc9.7" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.0.0-rc9.7" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.8.1" />
     <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.0.0-rc9.7" />
     <PackageReference Include="OpenTelemetry.Instrumentation.SqlClient" Version="1.0.0-rc9.7" />
   </ItemGroup>