diff --git a/BlindBiddin/packages.config b/BlindBiddin/packages.config
old mode 100755
new mode 100644
index 0e5ff36..3a91c00
--- a/BlindBiddin/packages.config
+++ b/BlindBiddin/packages.config
@@ -9,6 +9,6 @@
   <package id="Microsoft.AspNet.WebPages" version="2.0.20710.0" targetFramework="net40" />
   <package id="Microsoft.Net.Http" version="2.0.20710.0" targetFramework="net40" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net40" />
-  <package id="Newtonsoft.Json" version="4.5.6" targetFramework="net40" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net40" />
   <package id="QUnit-MVC" version="1.6.2.0" targetFramework="net40" />
 </packages>
\ No newline at end of file