diff --git a/package.json b/package.json
index df47bf5..78422c3 100644
--- a/package.json
+++ b/package.json
@@ -31,14 +31,14 @@
   },
   "homepage": "https://github.com/nachos/native-builder",
   "devDependencies": {
-    "chai": "^3.3.0",
+    "chai": "^3.4.0",
     "chai-as-promised": "^5.1.0",
     "ghooks": "^0.3.2",
     "gulp": "^3.9.0",
     "gulp-bump": "^1.0.0",
     "gulp-coveralls": "^0.1.4",
-    "gulp-istanbul": "^0.10.1",
-    "gulp-jscs": "^3.0.0",
+    "gulp-istanbul": "^0.10.2",
+    "gulp-jscs": "^3.0.1",
     "gulp-jshint": "^1.11.2",
     "gulp-mocha": "^2.1.3",
     "jscs-nachos": "^1.0.1",
@@ -47,13 +47,13 @@
     "mockery": "^1.4.0",
     "q": "^1.4.1",
     "run-sequence": "^1.1.4",
-    "sinon": "^1.17.1",
+    "sinon": "^1.17.2",
     "sinon-chai": "^2.8.0"
   },
   "dependencies": {
     "child-process-promise": "^1.1.0",
     "cli-spinner": "^0.2.1",
-    "commander": "^2.8.1",
+    "commander": "^2.9.0",
     "debug": "^2.2.0",
     "node-gyp": "^3.0.3",
     "nw-gyp": "^0.12.4",