diff --git a/VersionOne.Bugzilla.BugzillaAPI.Tests/packages.config b/VersionOne.Bugzilla.BugzillaAPI.Tests/packages.config
index 06ab383..ff3016d 100644
--- a/VersionOne.Bugzilla.BugzillaAPI.Tests/packages.config
+++ b/VersionOne.Bugzilla.BugzillaAPI.Tests/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net451" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net451" />
   <package id="RhinoMocks" version="3.6.1" targetFramework="net451" />
 </packages>
\ No newline at end of file