diff --git a/Sources/Wires.Sample.ViewModel/packages.config b/Sources/Wires.Sample.ViewModel/packages.config
index 4fa523c..6a98f2e 100644
--- a/Sources/Wires.Sample.ViewModel/packages.config
+++ b/Sources/Wires.Sample.ViewModel/packages.config
@@ -3,5 +3,5 @@
   <package id="Microsoft.Bcl" version="1.1.10" targetFramework="portable45-net45+win8+wpa81" />
   <package id="Microsoft.Bcl.Build" version="1.0.14" targetFramework="portable45-net45+win8+wpa81" />
   <package id="Microsoft.Net.Http" version="2.2.29" targetFramework="portable45-net45+win8+wpa81" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="portable45-net45+win8+wpa81" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="portable45-net45+win8+wpa81" />
 </packages>
\ No newline at end of file