diff --git a/PuzzleBase.Models/PuzzleBase.Models.csproj b/PuzzleBase.Models/PuzzleBase.Models.csproj
index 8d9e588..8c8b4af 100644
--- a/PuzzleBase.Models/PuzzleBase.Models.csproj
+++ b/PuzzleBase.Models/PuzzleBase.Models.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
 </Project>