diff --git a/package.json b/package.json
index 7fa38c9..43ab71c 100644
--- a/package.json
+++ b/package.json
@@ -12,17 +12,17 @@
     "lodash": "^2.4.1",
     "lodash._reinterpolate": "^2.4.1",
     "lodash.template": "^2.4.1",
-    "minimist": "^0.2.0",
+    "minimist": "^1.1.0",
     "multipipe": "^0.1.0",
-    "through2": "^0.5.0",
-    "vinyl": "^0.2.1"
+    "through2": "^0.6.1",
+    "vinyl": "^0.4.0"
   },
   "devDependencies": {
     "mocha": "^1.17.0",
     "should": "^4.0.0",
     "mocha-lcov-reporter": "^0.0.1",
     "coveralls": "^2.7.0",
-    "istanbul": "^0.2.3",
+    "istanbul": "^0.3.0",
     "rimraf": "^2.2.5",
     "jshint": "^2.4.1",
     "buffer-equal": "~0.0.1",