diff --git a/PiP-Tool.MachineLearning/packages.config b/PiP-Tool.MachineLearning/packages.config
index 5504d69..9264894 100644
--- a/PiP-Tool.MachineLearning/packages.config
+++ b/PiP-Tool.MachineLearning/packages.config
@@ -3,7 +3,7 @@
   <package id="Google.Protobuf" version="3.5.1" targetFramework="net47" />
   <package id="Microsoft.ML" version="0.6.0" targetFramework="net47" />
   <package id="Microsoft.ML.CpuMath" version="0.6.0" targetFramework="net47" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net47" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net47" />
   <package id="System.Buffers" version="4.4.0" targetFramework="net47" />
   <package id="System.CodeDom" version="4.4.0" targetFramework="net47" />
   <package id="System.Collections.Immutable" version="1.5.0" targetFramework="net47" />