diff --git a/Wpf/WpfApp1/packages.config b/Wpf/WpfApp1/packages.config
index a83c2ae..6aa9d9c 100644
--- a/Wpf/WpfApp1/packages.config
+++ b/Wpf/WpfApp1/packages.config
@@ -3,7 +3,7 @@
   <package id="MaterialDesignColors" version="1.1.3" targetFramework="net461" />
   <package id="MaterialDesignThemes" version="2.5.1" targetFramework="net461" />
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.7" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="WPFToolkit" version="3.5.50211.1" targetFramework="net461" />
   <package id="WPFToolkit.DataVisualization" version="3.5.50211.1" targetFramework="net461" />
 </packages>
\ No newline at end of file