diff --git a/MultiProcessWorker/packages.config b/MultiProcessWorker/packages.config
index 78f566b..c536cdd 100644
--- a/MultiProcessWorker/packages.config
+++ b/MultiProcessWorker/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 
 <packages>
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net471" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net471" />
 </packages>
\ No newline at end of file