diff --git a/src/Zone.Episerver.PropertyViewer.Sample/packages.config b/src/Zone.Episerver.PropertyViewer.Sample/packages.config
index 173698b..191a2b2 100644
--- a/src/Zone.Episerver.PropertyViewer.Sample/packages.config
+++ b/src/Zone.Episerver.PropertyViewer.Sample/packages.config
@@ -32,7 +32,7 @@
   <package id="Microsoft.Owin.Security.OAuth" version="3.0.0" targetFramework="net461" />
   <package id="Microsoft.Tpl.Dataflow" version="4.5.24" targetFramework="net461" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="Owin" version="1.0" targetFramework="net461" />
   <package id="SharpZipLib" version="0.86.0" targetFramework="net461" />
   <package id="StructureMap" version="4.5.2" targetFramework="net461" />