diff --git a/CS/NET40/UserAgentParse/packages.config b/CS/NET40/UserAgentParse/packages.config
index fb91ee9..70f6e27 100644
--- a/CS/NET40/UserAgentParse/packages.config
+++ b/CS/NET40/UserAgentParse/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net47" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net47" />
   <package id="RestSharp" version="106.11.3" targetFramework="net47" />
   <package id="RestSharp.Serializers.NewtonsoftJson" version="106.11.3" targetFramework="net47" />
 </packages>
\ No newline at end of file