diff --git a/samples/XRPC.WFPChat/Client/packages.config b/samples/XRPC.WFPChat/Client/packages.config
index 8cad1eb..3f0b39c 100644
--- a/samples/XRPC.WFPChat/Client/packages.config
+++ b/samples/XRPC.WFPChat/Client/packages.config
@@ -4,7 +4,7 @@
   <package id="BeetleX.XRPC.Clients" version="0.8.2.3" targetFramework="net472" />
   <package id="MessagePack" version="2.0.323" targetFramework="net472" />
   <package id="MessagePack.Annotations" version="2.0.323" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net472" />
   <package id="System.Buffers" version="4.5.0" targetFramework="net472" />
   <package id="System.Memory" version="4.5.3" targetFramework="net472" />
   <package id="System.Numerics.Vectors" version="4.4.0" targetFramework="net472" />