diff --git a/SampleWebApiService/packages.config b/SampleWebApiService/packages.config
index 72a34a5..b075188 100644
--- a/SampleWebApiService/packages.config
+++ b/SampleWebApiService/packages.config
@@ -13,7 +13,7 @@
 	<package id="Microsoft.Owin.Host.SystemWeb"                         version="4.2.0"   targetFramework="net472" />
 	<package id="Microsoft.Owin.Security"                               version="4.2.0"   targetFramework="net472" />
 	<package id="Microsoft.Web.Infrastructure"                          version="1.0.0.0" targetFramework="net472" />
-	<package id="Newtonsoft.Json"                                       version="6.0.4"   targetFramework="net472" />
+	<package id="Newtonsoft.Json"                                       version="13.0.1"   targetFramework="net472" />
 	<package id="Owin"                                                  version="1.0"     targetFramework="net472" />
 	<package id="System.Runtime.CompilerServices.Unsafe"                version="5.0.0"   targetFramework="net472" />
 	<package id="WebActivatorEx"                                        version="2.2.0"   targetFramework="net472" />