diff --git a/package.json b/package.json
index 426d694..238699a 100644
--- a/package.json
+++ b/package.json
@@ -4,13 +4,13 @@
     "dependencies": {
         "grunt": "~0.4.5",
         "grunt-cli": "~0.1.13",
-        "grunt-contrib-cssmin": "~0.10.0",
-        "grunt-contrib-uglify": "~0.6.0",
+        "grunt-contrib-cssmin": "~0.14.0",
+        "grunt-contrib-uglify": "~0.11.0",
         "grunt-contrib-watch": "~0.6.1",
         "grunt-phpcs": "~0.4.0",
         "grunt-phpunit": "~0.3.6",
-        "grunt-contrib-compress": "~0.13.0",
-        "bower": "~1.6.3"
+        "grunt-contrib-compress": "~0.14.0",
+        "bower": "~1.7.1"
     },
     "engines": {
         "node": "~0.10.29"