diff --git a/APITests/packages.config b/APITests/packages.config
index 17c98f4..4f27e89 100644
--- a/APITests/packages.config
+++ b/APITests/packages.config
@@ -2,5 +2,5 @@
 <packages>
   <package id="Flurl" version="2.2.1" targetFramework="net452" />
   <package id="Flurl.Http" version="1.0.3" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
 </packages>
\ No newline at end of file