diff --git a/package.json b/package.json
index a8d725d4..a00a5892 100644
--- a/package.json
+++ b/package.json
@@ -7,9 +7,9 @@
     "test": "grunt test"
   },
   "devDependencies": {
-    "grunt": "1.0.1",
-    "grunt-banana-checker": "0.4.0",
+    "grunt": "1.0.2",
+    "grunt-banana-checker": "0.6.0",
     "grunt-contrib-jshint": "1.1.0",
-    "grunt-jsonlint": "1.0.7"
+    "grunt-jsonlint": "1.1.0"
   }
 }