diff --git a/Gruntfile.js b/Gruntfile.js
index 0a93dac4eb..49d7f69745 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -7,7 +7,7 @@ var lockedDependencies = require('./lib/build/tasks/locked-dependencies.js');
 var webpackTask = null;
 var EDITOR_ASSETS_VERSION = require('./config/editor_assets_version.json').version;
 
-var REQUIRED_NODE_VERSIONS = ['10.x'];
+var REQUIRED_NODE_VERSIONS = ['10.x', '12.x'];
 var REQUIRED_NPM_VERSIONS = ['6.x'];
 
 var DEVELOPMENT = 'development';