diff --git a/UnitTest/packages.config b/UnitTest/packages.config
index 2cf1ef2..81c7bc1 100644
--- a/UnitTest/packages.config
+++ b/UnitTest/packages.config
@@ -36,7 +36,7 @@
   <package id="Microsoft.Net.Http.Headers" version="2.2.0" targetFramework="net472" />
   <package id="MSTest.TestAdapter" version="1.3.2" targetFramework="net472" />
   <package id="MSTest.TestFramework" version="1.3.2" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="RestSharp" version="106.11.4" targetFramework="net472" />
   <package id="SimpleServices" version="2.0.16.0" targetFramework="net472" />
   <package id="System.Buffers" version="4.5.0" targetFramework="net472" />
diff --git a/packages.config b/packages.config
index 7ace61e..2b5c5ef 100644
--- a/packages.config
+++ b/packages.config
@@ -34,7 +34,7 @@
   <package id="Microsoft.Extensions.Options" version="2.2.0" targetFramework="net472" />
   <package id="Microsoft.Extensions.Primitives" version="2.2.0" targetFramework="net472" />
   <package id="Microsoft.Net.Http.Headers" version="2.2.0" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="RestSharp" version="106.11.4" targetFramework="net472" />
   <package id="SimpleServices" version="2.0.16.0" targetFramework="net472" />
   <package id="System.Buffers" version="4.5.0" targetFramework="net472" />