diff --git a/src/YasuNO/packages.config b/src/YasuNO/packages.config
index 0377330..983eff5 100644
--- a/src/YasuNO/packages.config
+++ b/src/YasuNO/packages.config
@@ -3,7 +3,7 @@
   <package id="Microsoft.NETCore.Platforms" version="2.2.0" targetFramework="net471" />
   <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="net471" />
   <package id="NETStandard.Library" version="2.0.3" targetFramework="net471" />
-  <package id="Newtonsoft.Json" version="12.0.1" targetFramework="net471" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net471" />
   <package id="System.AppContext" version="4.3.0" targetFramework="net471" />
   <package id="System.Collections" version="4.3.0" targetFramework="net471" />
   <package id="System.Collections.Concurrent" version="4.3.0" targetFramework="net471" />