diff --git a/UnitTest/packages.config b/UnitTest/packages.config
index beb4f3f..7a39185 100644
--- a/UnitTest/packages.config
+++ b/UnitTest/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="MSTest.TestAdapter" version="1.4.0" targetFramework="net462" />
   <package id="MSTest.TestFramework" version="1.4.0" targetFramework="net462" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net462" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net462" />
   <package id="System.Linq.Expressions" version="4.3.0" targetFramework="net462" />
   <package id="System.Linq.Queryable" version="4.3.0" targetFramework="net462" />
   <package id="System.ValueTuple" version="4.5.0" targetFramework="net462" />