diff --git a/src/keypay-dotnet/packages.config b/src/keypay-dotnet/packages.config
index 486fe5e..d15f854 100644
--- a/src/keypay-dotnet/packages.config
+++ b/src/keypay-dotnet/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Bcl.AsyncInterfaces" version="5.0.0" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="RestSharp" version="108.0.1" targetFramework="net461" />
   <package id="RestSharp.Serializers.NewtonsoftJson" version="108.0.1" targetFramework="net461" />
   <package id="System.Buffers" version="4.5.1" targetFramework="net461" />