diff --git a/tests/FactSet.AnalyticsAPI.Engines.Test/FactSet.AnalyticsAPI.Engines.Test.csproj b/tests/FactSet.AnalyticsAPI.Engines.Test/FactSet.AnalyticsAPI.Engines.Test.csproj
index 8d6deae..069923d 100644
--- a/tests/FactSet.AnalyticsAPI.Engines.Test/FactSet.AnalyticsAPI.Engines.Test.csproj
+++ b/tests/FactSet.AnalyticsAPI.Engines.Test/FactSet.AnalyticsAPI.Engines.Test.csproj
@@ -12,7 +12,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.0.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="1.4.0" />
     <PackageReference Include="MSTest.TestFramework" Version="1.4.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="RestSharp" Version="106.10.1" />
   </ItemGroup>