diff --git a/tests/AgateLib.FunctionalTests/packages.config b/tests/AgateLib.FunctionalTests/packages.config
index 99586355..167d0491 100644
--- a/tests/AgateLib.FunctionalTests/packages.config
+++ b/tests/AgateLib.FunctionalTests/packages.config
@@ -4,7 +4,7 @@
   <package id="FluentAssertions" version="5.9.0" targetFramework="net47" />
   <package id="MonoGame.Framework.DesktopGL" version="3.8.0.1375-develop" targetFramework="net47" />
   <package id="Moq" version="4.14.1" targetFramework="net47" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net47" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net47" />
   <package id="SpecFlow" version="2.4.0" targetFramework="net47" />
   <package id="SpecFlow.MsTest" version="2.4.0" targetFramework="net47" />
   <package id="SpecFlow.xUnit" version="2.4.0" targetFramework="net47" />