diff --git a/package.json b/package.json
index 05922e83..54486b20 100644
--- a/package.json
+++ b/package.json
@@ -12,13 +12,13 @@
         "SHA": ""
     },
     "devDependencies": {
-        "grunt": "0.4.1",
+        "grunt": "1.0.0",
         "grunt-cli": "0.1.6",
-        "grunt-eslint": "18.1.0",
+        "grunt-eslint": "20.1.0",
         "grunt-contrib-copy": "0.5.0",
         "grunt-contrib-clean": "0.4.0",
         "guid": "0.0.10",
-        "grunt-curl": "2.0.2",
+        "grunt-curl": "2.1.0",
         "grunt-shell": "0.2.1",
         "q": "0.9.2",
         "semver": "^4.1.0"