diff --git a/Connect4.MonteCarlo/packages.config b/Connect4.MonteCarlo/packages.config
index db9c810..ef82304 100644
--- a/Connect4.MonteCarlo/packages.config
+++ b/Connect4.MonteCarlo/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
 </packages>
\ No newline at end of file