diff --git a/appengine/grunt/package.json b/appengine/grunt/package.json
index 3af1888bf1..6a62720390 100644
--- a/appengine/grunt/package.json
+++ b/appengine/grunt/package.json
@@ -17,12 +17,12 @@
     "cookie-parser": "1.4.3",
     "debug": "2.6.0",
     "express": "4.14.0",
-    "grunt": "1.0.1",
+    "grunt": "1.0.3",
     "grunt-cli": "1.2.0",
     "grunt-contrib-clean": "1.0.0",
     "grunt-contrib-cssmin": "1.0.2",
     "grunt-contrib-jshint": "1.1.0",
-    "grunt-contrib-watch": "1.0.0",
+    "grunt-contrib-watch": "1.0.1",
     "morgan": "1.7.0",
     "pug": "2.0.0-beta6",
     "serve-favicon": "2.3.2"