diff --git a/tests/Skyhop.FlightAnalysis.Tests/packages.config b/tests/Skyhop.FlightAnalysis.Tests/packages.config
index 5dc5acb..c20f4ab 100644
--- a/tests/Skyhop.FlightAnalysis.Tests/packages.config
+++ b/tests/Skyhop.FlightAnalysis.Tests/packages.config
@@ -3,5 +3,5 @@
   <package id="Boerman.Core" version="1.1.9.110" targetFramework="net461" />
   <package id="MSTest.TestAdapter" version="1.1.18" targetFramework="net461" />
   <package id="MSTest.TestFramework" version="1.1.18" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
 </packages>
\ No newline at end of file