diff --git a/src/SignUp.Model/packages.config b/src/SignUp.Model/packages.config
index 7bb85b4..2235051 100644
--- a/src/SignUp.Model/packages.config
+++ b/src/SignUp.Model/packages.config
@@ -11,7 +11,7 @@
   <package id="Microsoft.Extensions.FileProviders.Physical" version="2.1.1" targetFramework="net472" />
   <package id="Microsoft.Extensions.FileSystemGlobbing" version="2.1.1" targetFramework="net472" />
   <package id="Microsoft.Extensions.Primitives" version="2.1.1" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net471" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net471" />
   <package id="System.Buffers" version="4.5.0" targetFramework="net472" />
   <package id="System.Memory" version="4.5.1" targetFramework="net472" />
   <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net472" />