diff --git a/backend/CryptoSimulator.ServiceDefaults/CryptoSimulator.ServiceDefaults.csproj b/backend/CryptoSimulator.ServiceDefaults/CryptoSimulator.ServiceDefaults.csproj
index 333c899..4e64805 100644
--- a/backend/CryptoSimulator.ServiceDefaults/CryptoSimulator.ServiceDefaults.csproj
+++ b/backend/CryptoSimulator.ServiceDefaults/CryptoSimulator.ServiceDefaults.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Aspire.Hosting.AppHost" Version="9.0.0" />
     <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="9.0.0" />
     <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="9.0.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.10.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.3" />
     <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.10.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.10.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.10.0" />