diff --git a/ContactBook/packages.config b/ContactBook/packages.config
index a33e039..ed8d866 100644
--- a/ContactBook/packages.config
+++ b/ContactBook/packages.config
@@ -27,7 +27,7 @@
   <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="net472" />
   <package id="Modernizr" version="2.8.3" targetFramework="net472" />
   <package id="NETStandard.Library" version="2.0.3" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="popper.js" version="1.14.0" targetFramework="net472" />
   <package id="Sendgrid" version="9.12.0" targetFramework="net472" />
   <package id="System.AppContext" version="4.3.0" targetFramework="net472" />