diff --git a/RestImageResize.WebTest/packages.config b/RestImageResize.WebTest/packages.config
index 49712cc..c30c4f7 100644
--- a/RestImageResize.WebTest/packages.config
+++ b/RestImageResize.WebTest/packages.config
@@ -11,7 +11,7 @@
   <package id="Microsoft.AspNet.WebPages" version="2.0.20710.0" targetFramework="net45" />
   <package id="Microsoft.Net.Http" version="2.0.20710.0" targetFramework="net45" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="4.5.11" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="OpenWaves" version="1.0.88.340" targetFramework="net45" />
   <package id="OpenWaves.ImageTransformations" version="1.0.85.251" targetFramework="net45" />
   <package id="OpenWaves.ImageTransformations.Web" version="1.0.85.251" targetFramework="net45" />