diff --git a/benchmark/RobotsTxt.Benchmarks/RobotsTxt.Benchmarks.csproj b/benchmark/RobotsTxt.Benchmarks/RobotsTxt.Benchmarks.csproj
index 950955e..02587a6 100644
--- a/benchmark/RobotsTxt.Benchmarks/RobotsTxt.Benchmarks.csproj
+++ b/benchmark/RobotsTxt.Benchmarks/RobotsTxt.Benchmarks.csproj
@@ -17,8 +17,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="BenchmarkDotNet" Version="0.13.8" />
-    <PackageReference Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.13.8" />
+    <PackageReference Include="BenchmarkDotNet" Version="0.13.9" />
+    <PackageReference Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.13.9" />
   </ItemGroup>
 
   <PropertyGroup Condition="'$(Configuration)' == 'V1'">