diff --git a/webBeta.NSerializer.AspNetCore.Test/webBeta.NSerializer.AspNetCore.Test.csproj b/webBeta.NSerializer.AspNetCore.Test/webBeta.NSerializer.AspNetCore.Test.csproj
index 8abad0b..9e9f965 100644
--- a/webBeta.NSerializer.AspNetCore.Test/webBeta.NSerializer.AspNetCore.Test.csproj
+++ b/webBeta.NSerializer.AspNetCore.Test/webBeta.NSerializer.AspNetCore.Test.csproj
@@ -7,7 +7,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="3.1.10" />
+        <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="5.0.5" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
         <PackageReference Include="xunit" Version="2.4.1" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />