diff --git a/package.json b/package.json
index 04fbc12..6710ee4 100644
--- a/package.json
+++ b/package.json
@@ -51,10 +51,10 @@
     "karma-chrome-launcher": "^0.2.0",
     "karma-mocha": "^0.2.0",
     "karma-mocha-reporter": "^1.0.4",
-    "karma-phantomjs-launcher": "^0.2.0",
+    "karma-phantomjs-launcher": "^1.0.4",
     "karma-webpack": "^1.7.0",
     "mocha": "^2.2.5",
-    "phantomjs": "^1.9.17",
+    "phantomjs-prebuilt": "^2.1.14",
     "rimraf": "^2.4.2",
     "webpack": "^1.10.5",
     "webpack-dev-server": "^1.10.1",