diff --git a/Hyprlinkr.UnitTest.FSharp/packages.config b/Hyprlinkr.UnitTest.FSharp/packages.config
index bbcc26a..e64b95f 100644
--- a/Hyprlinkr.UnitTest.FSharp/packages.config
+++ b/Hyprlinkr.UnitTest.FSharp/packages.config
@@ -6,7 +6,7 @@
   <package id="Microsoft.AspNet.WebApi.Client" version="5.0.0" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebApi.Core" version="5.0.0" targetFramework="net45" />
   <package id="Moq" version="4.2.1312.1622" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="xunit" version="1.9.2" targetFramework="net45" />
   <package id="xunit.extensions" version="1.9.2" targetFramework="net45" />
 </packages>
\ No newline at end of file