diff --git a/OpusCatMTEngine/packages.config b/OpusCatMTEngine/packages.config
index 9d1a558..0181cdf 100644
--- a/OpusCatMTEngine/packages.config
+++ b/OpusCatMTEngine/packages.config
@@ -17,7 +17,7 @@
   <package id="Microsoft.Owin.Hosting" version="4.1.1" targetFramework="net472" />
   <package id="Microsoft.WindowsAPICodePack-Core" version="1.1.0.0" targetFramework="net472" />
   <package id="Microsoft.WindowsAPICodePack-Shell" version="1.1.0.0" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="Octokit" version="0.51.0" targetFramework="net472" />
   <package id="Owin" version="1.0" targetFramework="net472" />
   <package id="pythonnet_netstandard_py38_win" version="2.5.2" targetFramework="net472" />