diff --git a/src/package.json b/src/package.json
index 5a94281..665100a 100644
--- a/src/package.json
+++ b/src/package.json
@@ -10,13 +10,13 @@
     "url": "https://github.com/electerious/Lychee.git"
   },
   "devDependencies": {
-    "gulp": "^3.8.11",
-    "gulp-autoprefixer": "2.2.0",
+    "gulp": "^3.9.0",
+    "gulp-autoprefixer": "2.3.1",
     "gulp-babel": "^5.1.0",
     "gulp-concat": "^2.5.2",
     "gulp-inject": "^1.2.0",
     "gulp-load-plugins": "^0.10.0",
-    "gulp-minify-css": "^1.1.1",
+    "gulp-minify-css": "^1.1.5",
     "gulp-rimraf": "^0.1.1",
     "gulp-sass": "^2.0.1",
     "gulp-uglify": "^1.2.0"