diff --git a/package.json b/package.json
index d2a6c67e..eac18a39 100644
--- a/package.json
+++ b/package.json
@@ -48,11 +48,11 @@
   },
   "devDependencies": {
     "acorn": "~0.5.0",
-    "del": "^2.2.0",
+    "del": "^2.2.1",
     "extend": "^3.0.0",
-    "gulp": "^3.9.0",
+    "gulp": "^3.9.1",
     "gulp-add-src": "^0.2.0",
-    "gulp-bump": "^1.0.0",
+    "gulp-bump": "^2.2.0",
     "gulp-cached": "^1.1.0",
     "gulp-git-streamed": "^1.8.0",
     "gulp-jshint": "^2.0.0",
@@ -60,10 +60,10 @@
     "gulp-qunits": "^2.1.0",
     "gulp-rename": "^1.2.2",
     "gulp-shell": "^0.5.2",
-    "gulp-symlink": "^2.1.3",
-    "gulp-uglify": "^1.5.1",
+    "gulp-symlink": "^2.1.4",
+    "gulp-uglify": "^1.5.4",
     "gulp-uncomment": "^0.3.0",
-    "gulp-util": "^3.0.0",
+    "gulp-util": "^3.0.7",
     "gulp-webserver": "^0.9.1",
     "gulp-whitespace": "^0.1.0",
     "gulp-zip": "^3.2.0",
@@ -73,10 +73,10 @@
     "pre-commit": "^1.1.3",
     "pre-push": "^0.1.1",
     "prepro": "^2.4.0",
-    "qunitjs": "^1.20.0",
+    "qunitjs": "^1.23.0",
     "require-dir": "^0.3.0",
-    "resemblejs": "^2.1.0",
-    "stats.js": "0.0.14-master",
+    "resemblejs": "^2.2.1",
+    "stats.js": "0.16.0",
     "straps": "^1.9.0"
   },
   "browser": {