diff --git a/libs/core/dotnet/serilog/OpenSystem.Core.Serilog.csproj b/libs/core/dotnet/serilog/OpenSystem.Core.Serilog.csproj
index 6fc199485..392cbbf8f 100644
--- a/libs/core/dotnet/serilog/OpenSystem.Core.Serilog.csproj
+++ b/libs/core/dotnet/serilog/OpenSystem.Core.Serilog.csproj
@@ -21,7 +21,7 @@
     <PackageReference Include="Serilog.Sinks.Async" Version="1.5.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="4.1.1-dev-00910" />
     <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
-    <PackageReference Include="Serilog.Sinks.OpenTelemetry" Version="1.0.0-dev-00128" />
+    <PackageReference Include="Serilog.Sinks.OpenTelemetry" Version="1.0.0-dev-00129" />
   </ItemGroup>
 
   <ItemGroup>