diff --git a/package.json b/package.json
index 838ecd1..734de2d 100644
--- a/package.json
+++ b/package.json
@@ -9,8 +9,8 @@
     "coverify": "^1.0.7",
     "faucet": "^0.0.1",
     "lodash": "^2.4.1",
-    "phantomjs": "^1.9.12",
-    "quill": "^0.20.0",
+    "phantomjs-prebuilt": "^2.1.14",
+    "quill": "^1.1.9",
     "tape": "^3.0.3",
     "testling": "^1.7.1",
     "uglify-js": "^2.4.16",