diff --git a/.travis.yml b/.travis.yml
index fe1e598..6978805 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,3 +4,4 @@ node_js:
 branches:
   only:
     - master
+    - /^greenkeeper/.*$/
diff --git a/README.md b/README.md
index 8b5a330..63a13f7 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 [![Build Status](https://secure.travis-ci.org/danmactough/node-opmlparser.png?branch=master)](https://travis-ci.org/danmactough/node-opmlparser)
 #  Opmlparser - OPML parsing in Node.js
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/danmactough/node-opmlparser.svg)](https://greenkeeper.io/)
+
 This module adds methods for OPML parsing in node.js using Isaac Schlueter's
 [sax](https://github.com/isaacs/sax-js) parser.
 
diff --git a/package.json b/package.json
index 765056e..3e16f9c 100644
--- a/package.json
+++ b/package.json
@@ -23,12 +23,12 @@
     "node": ">= 0.8.0"
   },
   "dependencies": {
-    "sax": "~0.6.0",
-    "readable-stream": "~1.1.10"
+    "sax": "~1.2.2",
+    "readable-stream": "~2.2.11"
   },
   "devDependencies": {
-    "mocha": "~1.9.0",
-    "request": "~2.33.0"
+    "mocha": "~3.4.2",
+    "request": "~2.81.0"
   },
   "scripts": {
     "test": "make test"