diff --git a/Tests/packages.config b/Tests/packages.config
index 64afcc4..9c56374 100644
--- a/Tests/packages.config
+++ b/Tests/packages.config
@@ -9,5 +9,5 @@
   <package id="Microsoft.Diagnostics.Tracing.EventSource" version="1.0.26" targetFramework="net451" />
   <package id="Microsoft.Diagnostics.Tracing.EventSource.Redist" version="1.0.26" targetFramework="net451" />
   <package id="Moq" version="4.2.1409.1722" targetFramework="net451" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net451" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net451" />
 </packages>
\ No newline at end of file