diff --git a/BlogEngine/BlogEngine.Tests/packages.config b/BlogEngine/BlogEngine.Tests/packages.config
index 917157a55..0aa864af6 100644
--- a/BlogEngine/BlogEngine.Tests/packages.config
+++ b/BlogEngine/BlogEngine.Tests/packages.config
@@ -4,5 +4,5 @@
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
 </packages>
\ No newline at end of file