diff --git a/package.json b/package.json
index c2445fa..9bfb34a 100644
--- a/package.json
+++ b/package.json
@@ -23,23 +23,23 @@
   "dependencies": {
     "async": "^1.4.2",
     "compression": "^1.6.0",
-    "del": "^2.0.2",
+    "del": "^6.0.0",
     "express": "^4.13.3",
     "express-error-handler": "^1.0.1",
-    "globby": "^3.0.1",
+    "globby": "^11.0.0",
     "gulp": "^3.9.0",
     "gulp-autoprefixer": "^3.0.2",
     "gulp-cached": "^1.1.0",
     "gulp-csso": "^1.0.0",
     "gulp-if": "^2.0.0",
     "gulp-jade": "^1.1.0",
-    "gulp-jscs": "^3.0.1",
-    "gulp-jshint": "^1.11.2",
+    "gulp-jscs": "^4.0.0",
+    "gulp-jshint": "^2.0.0",
     "gulp-l10n": "1.2.0",
     "gulp-load-plugins": "^1.0.0",
     "gulp-plumber": "^1.0.1",
     "gulp-rev-all": "^0.8.21",
-    "gulp-sass": "^2.0.4",
+    "gulp-sass": "^5.0.0",
     "gulp-sass-lint": "^1.0.1",
     "gulp-size": "^2.0.0",
     "gulp-sourcemaps": "^1.6.0",