diff --git a/Modules/04_PBIServiceApi/Demo/WorkspaceManager/WorkspaceManager/packages.config b/Modules/04_PBIServiceApi/Demo/WorkspaceManager/WorkspaceManager/packages.config
index 62bb3d5..9d5b6fe 100644
--- a/Modules/04_PBIServiceApi/Demo/WorkspaceManager/WorkspaceManager/packages.config
+++ b/Modules/04_PBIServiceApi/Demo/WorkspaceManager/WorkspaceManager/packages.config
@@ -27,7 +27,7 @@
   <package id="Microsoft.PowerBI.JavaScript" version="2.6.0" targetFramework="net461" />
   <package id="Microsoft.Rest.ClientRuntime" version="2.0.1" targetFramework="net461" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="Owin" version="1.0" targetFramework="net461" />
   <package id="popper.js" version="1.14.3" targetFramework="net461" />
   <package id="System.Diagnostics.DiagnosticSource" version="4.5.0" targetFramework="net461" />