diff --git a/server/src/TMog.WebApi/packages.config b/server/src/TMog.WebApi/packages.config
index 0f440f0..9d0a343 100644
--- a/server/src/TMog.WebApi/packages.config
+++ b/server/src/TMog.WebApi/packages.config
@@ -7,7 +7,7 @@
   <package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net462" />
   <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net462" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net462" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net462" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net462" />
   <package id="Ninject" version="3.2.2.0" targetFramework="net462" />
   <package id="Ninject.Web.Common" version="3.2.3.0" targetFramework="net462" />
   <package id="Ninject.Web.Common.WebHost" version="3.2.3.0" targetFramework="net462" />