diff --git a/src/aspire/service-defaults/service-defaults.csproj b/src/aspire/service-defaults/service-defaults.csproj
index 0eff951..9e248c1 100644
--- a/src/aspire/service-defaults/service-defaults.csproj
+++ b/src/aspire/service-defaults/service-defaults.csproj
@@ -13,8 +13,8 @@
 
     <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="10.4.0" />
     <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="10.4.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.1" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.1" />
     <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.1" />
     <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.15.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.15.0" />