diff --git a/uppm.Core/packages.config b/uppm.Core/packages.config
index 1bdfb1d..3647f52 100644
--- a/uppm.Core/packages.config
+++ b/uppm.Core/packages.config
@@ -63,7 +63,7 @@
   <package id="Microsoft.CSharp" version="4.3.0" targetFramework="net47" />
   <package id="Microsoft.DotNet.PlatformAbstractions" version="2.1.0" targetFramework="net47" />
   <package id="Microsoft.Extensions.DependencyModel" version="2.1.0" targetFramework="net47" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net47" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net47" />
   <package id="NuGet.Common" version="4.9.3" targetFramework="net47" />
   <package id="NuGet.Configuration" version="4.9.3" targetFramework="net47" />
   <package id="NuGet.DependencyResolver.Core" version="4.9.3" targetFramework="net47" />