diff --git a/DICOMSharp/packages.config b/DICOMSharp/packages.config
index 5a4a317..792a9c7 100644
--- a/DICOMSharp/packages.config
+++ b/DICOMSharp/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net452" />
   <package id="NUnit" version="3.9.0" targetFramework="net452" />
 </packages>
\ No newline at end of file