diff --git a/Part 2 - Project Creation/GenAiLab/GenAiLab.ServiceDefaults/GenAiLab.ServiceDefaults.csproj b/Part 2 - Project Creation/GenAiLab/GenAiLab.ServiceDefaults/GenAiLab.ServiceDefaults.csproj
index dc333c5..7ce8fae 100644
--- a/Part 2 - Project Creation/GenAiLab/GenAiLab.ServiceDefaults/GenAiLab.ServiceDefaults.csproj	
+++ b/Part 2 - Project Creation/GenAiLab/GenAiLab.ServiceDefaults/GenAiLab.ServiceDefaults.csproj	
@@ -11,7 +11,7 @@
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
 
     <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="10.0.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.14.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.3" />
     <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="10.0.0" />
     <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.12.0" />