diff --git a/package.json b/package.json
index 3148153..d6213e8 100644
--- a/package.json
+++ b/package.json
@@ -3,14 +3,14 @@
     "version": "0.4.5",
     "license": "GPL-3.0",
     "dependencies": {
-        "grunt": "~0.4.5",
-        "grunt-cli": "~1.1.0",
+        "grunt": "~1.0.1",
+        "grunt-cli": "~1.2.0",
         "grunt-contrib-cssmin": "~1.0.0",
         "grunt-contrib-uglify": "~1.0.0",
         "grunt-contrib-watch": "~1.0.0",
         "grunt-phpcs": "~0.4.0",
         "grunt-phpunit": "~0.3.6",
-        "grunt-contrib-compress": "~1.1.1",
+        "grunt-contrib-compress": "~1.2.0",
         "bower": "~1.7.1"
     },
     "repository": {