diff --git a/workshop/Lesson-06-Telemetry/code/Api/Api.csproj b/workshop/Lesson-06-Telemetry/code/Api/Api.csproj
index 0ed8c6f..2f18ac7 100644
--- a/workshop/Lesson-06-Telemetry/code/Api/Api.csproj
+++ b/workshop/Lesson-06-Telemetry/code/Api/Api.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Aspire.StackExchange.Redis.OutputCaching" Version="9.5.0" />
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.4" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.10" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\ServiceDefaults\ServiceDefaults.csproj" />