diff --git a/demo/AndroidDemo/App1/App1/packages.config b/demo/AndroidDemo/App1/App1/packages.config
index 1ba00b2..49968c1 100644
--- a/demo/AndroidDemo/App1/App1/packages.config
+++ b/demo/AndroidDemo/App1/App1/packages.config
@@ -7,7 +7,7 @@
   <package id="Microsoft.NETCore.Platforms" version="1.1.0" targetFramework="monoandroid71" />
   <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="monoandroid71" />
   <package id="NETStandard.Library" version="1.6.1" targetFramework="monoandroid71" />
-  <package id="Newtonsoft.Json" version="12.0.1" targetFramework="monoandroid60" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="monoandroid60" />
   <package id="Refit" version="4.7.9" targetFramework="monoandroid60" />
   <package id="System.AppContext" version="4.3.0" targetFramework="monoandroid71" />
   <package id="System.Buffers" version="4.3.0" targetFramework="monoandroid71" />