diff --git a/samples/Blazor.IntroJs.Wasm/Blazor.IntroJs.Wasm.csproj b/samples/Blazor.IntroJs.Wasm/Blazor.IntroJs.Wasm.csproj
index 3bbf509..385740a 100644
--- a/samples/Blazor.IntroJs.Wasm/Blazor.IntroJs.Wasm.csproj
+++ b/samples/Blazor.IntroJs.Wasm/Blazor.IntroJs.Wasm.csproj
@@ -9,7 +9,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="5.0.2" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="5.0.2" PrivateAssets="all" />
     <PackageReference Include="MudBlazor" Version="5.0.0" />
-    <PackageReference Include="System.Net.Http.Json" Version="5.0.0" />
+    <PackageReference Include="System.Net.Http.Json" Version="6.0.0" />
   </ItemGroup>
 
   <ItemGroup>