diff --git a/samples/Serialization/Serialization.csproj b/samples/Serialization/Serialization.csproj
index a8a32b4..ced016e 100644
--- a/samples/Serialization/Serialization.csproj
+++ b/samples/Serialization/Serialization.csproj
@@ -10,7 +10,7 @@
 
     <ItemGroup>
         <PackageReference Include="Dunet" Version="1.11.2" />
-        <PackageReference Include="System.Text.Json" Version="8.0.2" />
+        <PackageReference Include="System.Text.Json" Version="8.0.3" />
     </ItemGroup>
 
 </Project>