diff --git a/BoletoFacilSDK/packages.config b/BoletoFacilSDK/packages.config
index 5d2ea8d..3285811 100644
--- a/BoletoFacilSDK/packages.config
+++ b/BoletoFacilSDK/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="portable45-net45+win8" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="portable45-net45+win8" />
   <package id="NuGet.Build.Packaging" version="0.2.2" targetFramework="portable45-net45+win8" developmentDependency="true" />
 </packages>
\ No newline at end of file