diff --git a/benchmarks/AutoClusterBenchmark/AutoClusterBenchmark.csproj b/benchmarks/AutoClusterBenchmark/AutoClusterBenchmark.csproj
index 5bf2b5f32e..354e32f5c3 100644
--- a/benchmarks/AutoClusterBenchmark/AutoClusterBenchmark.csproj
+++ b/benchmarks/AutoClusterBenchmark/AutoClusterBenchmark.csproj
@@ -30,7 +30,7 @@
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         <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
         <PackageReference Include="OpenTelemetry.Exporter.Jaeger" Version="1.5.1" />
-        <PackageReference Include="Serilog" Version="2.12.0" />
+        <PackageReference Include="Serilog" Version="3.1.1" />
         <PackageReference Include="Serilog.Extensions.Logging" Version="3.1.0" />
         <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
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diff --git a/benchmarks/ClusterBenchmark/ClusterBenchmark.csproj b/benchmarks/ClusterBenchmark/ClusterBenchmark.csproj
index 6d9476b863..6d6ceb478d 100644
--- a/benchmarks/ClusterBenchmark/ClusterBenchmark.csproj
+++ b/benchmarks/ClusterBenchmark/ClusterBenchmark.csproj
@@ -25,7 +25,7 @@
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         <PackageReference Include="OpenTelemetry.Exporter.Jaeger" Version="1.5.1" />
-        <PackageReference Include="Serilog" Version="2.12.0" />
+        <PackageReference Include="Serilog" Version="3.1.1" />
         <PackageReference Include="Serilog.Extensions.Logging" Version="3.1.0" />
         <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
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