diff --git a/SamplesV1/ADFSecurePublish/SecurePublishFormTests/packages.config b/SamplesV1/ADFSecurePublish/SecurePublishFormTests/packages.config
index 15b32cc6..c9eaf3a0 100644
--- a/SamplesV1/ADFSecurePublish/SecurePublishFormTests/packages.config
+++ b/SamplesV1/ADFSecurePublish/SecurePublishFormTests/packages.config
@@ -9,6 +9,6 @@
   <package id="Microsoft.Bcl.Build" version="1.0.14" targetFramework="net452" />
   <package id="Microsoft.IdentityModel.Clients.ActiveDirectory" version="3.13.7" targetFramework="net452" />
   <package id="Microsoft.Net.Http" version="2.2.22" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
   <package id="NUnit" version="2.6.4" targetFramework="net452" />
 </packages>
\ No newline at end of file