diff --git a/Netdisco/Makefile.PL b/Netdisco/Makefile.PL
index 98ca5ace..603748bd 100644
--- a/Netdisco/Makefile.PL
+++ b/Netdisco/Makefile.PL
@@ -28,7 +28,8 @@ requires 'File::Slurp' => 9999.19;
 requires 'Guard' => 1.022;
 requires 'HTML::Parser' => 3.70;
 requires 'HTTP::Tiny' => 0.029;
-requires 'JSON' => 0;
+requires 'JSON' => 2.90;
+requires 'JSON::XS' => 3.01;
 requires 'List::MoreUtils' => 0.33;
 requires 'MIME::Base64' => 3.13;
 requires 'Module::Find' => 0.12;