diff --git a/Wpf_github_hosts/packages.config b/Wpf_github_hosts/packages.config
index 49cfe0a..5be7161 100644
--- a/Wpf_github_hosts/packages.config
+++ b/Wpf_github_hosts/packages.config
@@ -8,6 +8,6 @@
   <package id="MaterialDesignColors" version="1.1.3" targetFramework="net46" />
   <package id="MaterialDesignThemes" version="2.5.1" targetFramework="net46" />
   <package id="MaterialDesignThemes.MahApps" version="0.0.12" targetFramework="net46" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net40" requireReinstallation="true" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net40" requireReinstallation="true" />
   <package id="SmartThreadPool.dll" version="2.2.6" targetFramework="net46" />
 </packages>
\ No newline at end of file