diff --git a/Luccy.Core/packages.config b/Luccy.Core/packages.config
index de345bd..191dabc 100644
--- a/Luccy.Core/packages.config
+++ b/Luccy.Core/packages.config
@@ -13,7 +13,7 @@
   <package id="Microsoft.Extensions.DependencyInjection.Abstractions" version="2.0.0" targetFramework="net461" />
   <package id="Microsoft.Extensions.Options" version="2.0.2" targetFramework="net461" />
   <package id="Microsoft.Extensions.Primitives" version="2.0.0" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
   <package id="Nito.AsyncEx" version="4.0.1" targetFramework="net452" />
   <package id="Nito.AsyncEx.Context" version="1.1.0" targetFramework="net461" />
   <package id="Nito.AsyncEx.Coordination" version="1.0.2" targetFramework="net461" />