diff --git a/dotNetHttpBenchmarkCore/dotNetHttpBenchmarkCore.csproj b/dotNetHttpBenchmarkCore/dotNetHttpBenchmarkCore.csproj
index 5d2319a..8869d8f 100644
--- a/dotNetHttpBenchmarkCore/dotNetHttpBenchmarkCore.csproj
+++ b/dotNetHttpBenchmarkCore/dotNetHttpBenchmarkCore.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Flurl" Version="2.8.2" />
     <PackageReference Include="Flurl.Http" Version="2.4.2" />
     <PackageReference Include="RestSharp" Version="106.10.1" />
-    <PackageReference Include="System.Net.Http" Version="4.0.0" />
+    <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
 
 </Project>