diff --git a/package.json b/package.json
index dd9863e..d091568 100644
--- a/package.json
+++ b/package.json
@@ -10,14 +10,14 @@
     "alex": "^4.0.1",
     "argv": "0.0.2",
     "colors": "^1.1.2",
-    "grunt": "^0.4.5",
-    "grunt-autoprefixer": "^1.0.1",
-    "grunt-cli": "^0.1.13",
-    "grunt-contrib-concat": "^0.5.0",
-    "grunt-contrib-connect": "^0.8.0",
-    "grunt-contrib-copy": "^0.7.0",
-    "grunt-contrib-uglify": "^0.6.0",
-    "grunt-contrib-watch": "^0.6.1",
+    "grunt": "^1.0.1",
+    "grunt-autoprefixer": "^3.0.4",
+    "grunt-cli": "^1.2.0",
+    "grunt-contrib-concat": "^1.0.1",
+    "grunt-contrib-connect": "^1.0.2",
+    "grunt-contrib-copy": "^1.0.0",
+    "grunt-contrib-uglify": "^2.0.0",
+    "grunt-contrib-watch": "^1.0.0",
     "grunt-sass": "^1.0.0",
     "grunt-string-replace": "^1.0.0",
     "time-grunt": "^1.0.0",