diff --git a/code/FSharpDemos/FSharpDemos.fsproj b/code/FSharpDemos/FSharpDemos.fsproj
index cfcee5a..f0eb482 100644
--- a/code/FSharpDemos/FSharpDemos.fsproj
+++ b/code/FSharpDemos/FSharpDemos.fsproj
@@ -32,7 +32,7 @@
 
   <ItemGroup>
     <PackageReference Include="FSharpPlus" Version="1.0.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
 </Project>