diff --git a/DomainModelingMadeFunctional/OrderTaking/OrderTaking.fsproj b/DomainModelingMadeFunctional/OrderTaking/OrderTaking.fsproj
index eb37aa7..59666a8 100644
--- a/DomainModelingMadeFunctional/OrderTaking/OrderTaking.fsproj
+++ b/DomainModelingMadeFunctional/OrderTaking/OrderTaking.fsproj
@@ -18,6 +18,6 @@
     <Compile Include="AssemblyInfo.fs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 </Project>