diff --git a/Tests/packages.config b/Tests/packages.config
index f70ca45..fa5ac82 100644
--- a/Tests/packages.config
+++ b/Tests/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
   <package id="NUnit" version="2.6.4" targetFramework="net461" />
   <package id="NUnitTestAdapter" version="2.3.0" targetFramework="net461" />
 </packages>
\ No newline at end of file