diff --git a/src/DnsServer.WpfClient/DnsServer.WpfClient.csproj b/src/DnsServer.WpfClient/DnsServer.WpfClient.csproj
index 0cc114e..06d8cb0 100644
--- a/src/DnsServer.WpfClient/DnsServer.WpfClient.csproj
+++ b/src/DnsServer.WpfClient/DnsServer.WpfClient.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Prism.Unity" Version="7.2.0.1367" />
     <PackageReference Include="Prism.Wpf" Version="7.2.0.1367" />
   </ItemGroup>