diff --git a/tests/Proto.Cluster.Tests/Proto.Cluster.Tests.csproj b/tests/Proto.Cluster.Tests/Proto.Cluster.Tests.csproj
index bf591f3595..e290cdbbac 100644
--- a/tests/Proto.Cluster.Tests/Proto.Cluster.Tests.csproj
+++ b/tests/Proto.Cluster.Tests/Proto.Cluster.Tests.csproj
@@ -16,7 +16,7 @@
         <PackageReference Include="Grpc.Tools" Version="2.51.0" PrivateAssets="All" />
         <PackageReference Include="IsExternalInit.System.Runtime.CompilerServices" Version="1.0.0" />
         <PackageReference Include="OpenTelemetry.Exporter.Jaeger" Version="1.4.0-beta.3" />
-        <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.4.0-beta.3" />
+        <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.5.1" />
         <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol.Logs" Version="1.4.0-beta.3" />
         <PackageReference Include="System.Interactive.Async" Version="6.0.1" />
     </ItemGroup>