diff --git a/test/Appium.CircularUI.Tests/packages.config b/test/Appium.CircularUI.Tests/packages.config
old mode 100755
new mode 100644
index b7040f7e..cb223045
--- a/test/Appium.CircularUI.Tests/packages.config
+++ b/test/Appium.CircularUI.Tests/packages.config
@@ -3,7 +3,7 @@
   <package id="Appium.WebDriver" version="4.0.0.2-beta" targetFramework="net452" />
   <package id="Castle.Core" version="4.3.1" targetFramework="net452" />
   <package id="DotNetSeleniumExtras.PageObjects" version="3.11.0" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="12.0.1" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net452" />
   <package id="NUnit" version="3.11.0" targetFramework="net452" />
   <package id="Selenium.Support" version="3.14.0" targetFramework="net452" />
   <package id="Selenium.WebDriver" version="3.14.0" targetFramework="net452" />