diff --git a/Solution/check_services/packages.config b/Solution/check_services/packages.config
index 687ffb2..ce43105 100644
--- a/Solution/check_services/packages.config
+++ b/Solution/check_services/packages.config
@@ -3,5 +3,5 @@
   <package id="Costura.Fody" version="1.6.2" targetFramework="net35" developmentDependency="true" />
   <package id="Fody" version="2.0.0" targetFramework="net35" developmentDependency="true" />
   <package id="Mono.Options" version="1.1" targetFramework="net35" />
-  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net35" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net35" />
 </packages>
\ No newline at end of file