diff --git a/MailChimpPXLib/packages.config b/MailChimpPXLib/packages.config
index 62cd007..f1aa38d 100644
--- a/MailChimpPXLib/packages.config
+++ b/MailChimpPXLib/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="MailChimp.Net.V3" version="4.2.1" targetFramework="net47" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net47" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net47" />
 </packages>
\ No newline at end of file