diff --git a/src/Our.Umbraco.Look.Tests/packages.config b/src/Our.Umbraco.Look.Tests/packages.config
index 8cb76f7..e9342a5 100644
--- a/src/Our.Umbraco.Look.Tests/packages.config
+++ b/src/Our.Umbraco.Look.Tests/packages.config
@@ -37,7 +37,7 @@
   <package id="MSTest.TestAdapter" version="1.3.2" targetFramework="net45" />
   <package id="MSTest.TestFramework" version="1.3.2" targetFramework="net45" />
   <package id="MySql.Data" version="6.9.12" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
   <package id="semver" version="1.1.2" targetFramework="net45" />
   <package id="SharpZipLib" version="0.86.0" targetFramework="net45" />