diff --git a/samples/KafkaFlow.Sample.OpenTelemetry/KafkaFlow.Sample.OpenTelemetry.csproj b/samples/KafkaFlow.Sample.OpenTelemetry/KafkaFlow.Sample.OpenTelemetry.csproj
index 49c6e4042..9ff115e52 100644
--- a/samples/KafkaFlow.Sample.OpenTelemetry/KafkaFlow.Sample.OpenTelemetry.csproj
+++ b/samples/KafkaFlow.Sample.OpenTelemetry/KafkaFlow.Sample.OpenTelemetry.csproj
@@ -10,9 +10,9 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
-    <PackageReference Include="OpenTelemetry" Version="1.11.2" />
+    <PackageReference Include="OpenTelemetry" Version="1.15.3" />
     <PackageReference Include="OpenTelemetry.Exporter.Console" Version="1.11.2" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.11.2" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.3" />
     <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.11.2" />
   </ItemGroup>