diff --git a/Directory.Packages.props b/Directory.Packages.props
index d9f77f4..7a2736f 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -1,6 +1,7 @@
 <Project>
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
+    <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
   </PropertyGroup>
   <ItemGroup>
     <PackageVersion Include="Cuemon.Core" Version="9.0.0" />
@@ -21,6 +22,7 @@
     <PackageVersion Include="xunit.extensibility.core" Version="2.9.2" />
     <PackageVersion Include="xunit.runner.console" Version="2.9.2" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageVersion Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
   <ItemGroup Condition="$(TargetFramework.StartsWith('net9'))">
     <PackageVersion Include="Microsoft.Extensions.Configuration" Version="9.0.0" />