diff --git a/tests/Integration.Tests/MultiTargetProject/MultiTargetProject.csproj b/tests/Integration.Tests/MultiTargetProject/MultiTargetProject.csproj
index d3d3877..aa56250 100644
--- a/tests/Integration.Tests/MultiTargetProject/MultiTargetProject.csproj
+++ b/tests/Integration.Tests/MultiTargetProject/MultiTargetProject.csproj
@@ -26,7 +26,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Text.Json" Version="8.0.5" />
+    <PackageReference Include="System.Text.Json" Version="10.0.0" />
   </ItemGroup>
 
   <!-- Override SBOM output directory to avoid per-framework generation -->