diff --git a/PerfTesting/packages.config b/PerfTesting/packages.config
index 351b85d..1083fe0 100644
--- a/PerfTesting/packages.config
+++ b/PerfTesting/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="Castle.Core" version="3.2.2" targetFramework="net45" />
   <package id="Castle.Windsor" version="3.2.1" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.1" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="Ninject" version="3.0.1.10" targetFramework="net40" requireReinstallation="True" />
   <package id="NLog" version="2.1.0" targetFramework="net45" />
 </packages>
\ No newline at end of file