diff --git a/package.json b/package.json
index e93c860ea..36ab5b586 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "gulp-autoprefixer": "^2.3.1",
     "gulp-chmod": "^1.2.0",
     "gulp-clone": "^1.0.0",
-    "gulp-concat": "^2.5.2",
+    "gulp-concat": "^2.6.0",
     "gulp-concat-css": "^2.2.0",
     "gulp-copy": "0.0.2",
     "gulp-flatten": "0.0.4",
@@ -61,7 +61,7 @@
     "gulp-if": "^1.2.5",
     "gulp-json-editor": "^2.2.1",
     "gulp-less": "^3.0.3",
-    "gulp-minify-css": "^1.1.6",
+    "gulp-minify-css": "^1.2.0",
     "gulp-notify": "^2.2.0",
     "gulp-plumber": "^1.0.1",
     "gulp-print": "^1.1.0",
@@ -69,8 +69,8 @@
     "gulp-rename": "^1.2.2",
     "gulp-replace": "^0.5.3",
     "gulp-rtlcss": "^0.1.4",
-    "gulp-uglify": "^1.1.0",
-    "gulp-util": "^3.0.5",
+    "gulp-uglify": "^1.2.0",
+    "gulp-util": "^3.0.6",
     "gulp-watch": "^4.2.4",
     "jquery": "^2.1.4",
     "map-stream": "^0.1.0",