diff --git a/WorkFlowManager.Common/packages.config b/WorkFlowManager.Common/packages.config
index f628013..c643248 100644
--- a/WorkFlowManager.Common/packages.config
+++ b/WorkFlowManager.Common/packages.config
@@ -9,5 +9,5 @@
   <package id="Microsoft.AspNet.Razor" version="3.2.3" targetFramework="net451" />
   <package id="Microsoft.AspNet.WebPages" version="3.2.3" targetFramework="net451" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net451" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net451" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net451" />
 </packages>
\ No newline at end of file