diff --git a/src/ICSharpCore.Primitives/ICSharpCore.Primitives.csproj b/src/ICSharpCore.Primitives/ICSharpCore.Primitives.csproj
index 151ce60..f210410 100644
--- a/src/ICSharpCore.Primitives/ICSharpCore.Primitives.csproj
+++ b/src/ICSharpCore.Primitives/ICSharpCore.Primitives.csproj
@@ -11,6 +11,6 @@
     <PackageTags>Jupyter,Notebook,C#,dotnet</PackageTags>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 </Project>
\ No newline at end of file