diff --git a/FunGame.Desktop/FunGame.Desktop.csproj b/FunGame.Desktop/FunGame.Desktop.csproj
index dbbc5f9..973bf7b 100644
--- a/FunGame.Desktop/FunGame.Desktop.csproj
+++ b/FunGame.Desktop/FunGame.Desktop.csproj
@@ -34,6 +34,10 @@
     <Content Include="Images\logo.ico" />
   </ItemGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\FunGame.Implement\FunGame.Implement.csproj" />
   </ItemGroup>