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 ae6ba27..b5ee077 100644
--- a/Part 2 - Project Creation/GenAiLab/GenAiLab.ServiceDefaults/GenAiLab.ServiceDefaults.csproj	
+++ b/Part 2 - Project Creation/GenAiLab/GenAiLab.ServiceDefaults/GenAiLab.ServiceDefaults.csproj	
@@ -12,7 +12,7 @@
 
     <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="9.9.0" />
     <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="9.5.1" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.13.1" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.3" />
     <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.13.1" />
     <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.12.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.12.0" />