diff --git a/src/Samples/Api.Common/DotVVM.Samples.BasicSamples.Api.Common.csproj b/src/Samples/Api.Common/DotVVM.Samples.BasicSamples.Api.Common.csproj
index 81dd209ec7..5f4642a38f 100644
--- a/src/Samples/Api.Common/DotVVM.Samples.BasicSamples.Api.Common.csproj
+++ b/src/Samples/Api.Common/DotVVM.Samples.BasicSamples.Api.Common.csproj
@@ -11,6 +11,6 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="System.Text.Json" Version="5.0.2" />
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
   </ItemGroup>
 </Project>