diff --git a/performance/benchmark/PerformanceTests.csproj b/performance/benchmark/PerformanceTests.csproj
index 78e1a5cd4..952e144dc 100644
--- a/performance/benchmark/PerformanceTests.csproj
+++ b/performance/benchmark/PerformanceTests.csproj
@@ -14,8 +14,8 @@
     <NoWarn>CA1822</NoWarn>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="BenchmarkDotNet" Version="0.15.4" />
-    <PackageReference Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.15.4" />
+    <PackageReference Include="BenchmarkDotNet" Version="0.15.5" />
+    <PackageReference Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.15.5" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\Microsoft.OpenApi\Microsoft.OpenApi.csproj" />