diff --git a/test/FrameworkCoreTest/packages.config b/test/FrameworkCoreTest/packages.config
index 6f6ee41..ba759f6 100644
--- a/test/FrameworkCoreTest/packages.config
+++ b/test/FrameworkCoreTest/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Moq" version="4.2.1402.2112" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.2" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="xunit" version="1.9.2" targetFramework="net45" />
 </packages>
\ No newline at end of file