diff --git a/src/ProjectTemplate.ServiceDefaults/ProjectTemplate.ServiceDefaults.csproj b/src/ProjectTemplate.ServiceDefaults/ProjectTemplate.ServiceDefaults.csproj
index 49030aa..f14e976 100644
--- a/src/ProjectTemplate.ServiceDefaults/ProjectTemplate.ServiceDefaults.csproj
+++ b/src/ProjectTemplate.ServiceDefaults/ProjectTemplate.ServiceDefaults.csproj
@@ -13,7 +13,7 @@
 
     <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="8.10.0" />
     <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="8.2.2" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.9.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.3" />
     <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.9.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.9.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.9.0" />