diff --git a/CsUpdate.Core/packages.config b/CsUpdate.Core/packages.config
index 75e2b1f..d846d5e 100644
--- a/CsUpdate.Core/packages.config
+++ b/CsUpdate.Core/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="NLog" version="4.0.1" targetFramework="net45" />
   <package id="NuGet.Common" version="4.9.4" targetFramework="net472" />
   <package id="NuGet.Configuration" version="4.9.4" targetFramework="net472" />