diff --git a/bug27549143/packages.config b/bug27549143/packages.config
index 308c9e6..eaa9157 100644
--- a/bug27549143/packages.config
+++ b/bug27549143/packages.config
@@ -10,6 +10,6 @@
   <package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="net452" />
   <package id="Microsoft.Bcl.Build" version="1.0.21" targetFramework="net452" />
   <package id="Microsoft.Net.Http" version="2.2.29" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
   <package id="Zlib.Portable.Signed" version="1.11.0" targetFramework="net452" />
 </packages>
\ No newline at end of file