diff --git a/README.md b/README.md
index fcdda93..5555828 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # can-derive
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/canjs/can-derive.svg)](https://greenkeeper.io/)
+
 [![Build Status](https://travis-ci.org/canjs/can-derive.svg?branch=master)](https://travis-ci.org/canjs/can-derive)
 
 **can-derive** is a plugin that creates observable filtered lists that remain
diff --git a/package.json b/package.json
index cf7a170..8b7ee47 100644
--- a/package.json
+++ b/package.json
@@ -16,18 +16,18 @@
     "url": "git://github.com/canjs/can-derive.git"
   },
   "dependencies": {
-    "can": "^2.3.0",
+    "can": "^3.6.0",
     "can-binarytree": "^0.0"
   },
   "devDependencies": {
-    "benchmark": "1.0.0",
-    "jshint": "2.7.0",
-    "serve": "1.4.0",
-    "steal": "0.13.0",
-    "steal-qunit": "0.0.2",
-    "steal-tools": "0.13.0",
-    "system-npm": "0.3.0",
-    "testee": "^0.2.0"
+    "benchmark": "2.1.4",
+    "jshint": "2.9.4",
+    "serve": "5.1.4",
+    "steal": "1.5.2",
+    "steal-qunit": "1.0.1",
+    "steal-tools": "1.3.3",
+    "system-npm": "0.6.31",
+    "testee": "^0.5.0"
   },
   "system": {
     "meta": {