update deps

package.json

@@ -28,19 +28,19 @@
   ],
   "main": "index.js",
   "dependencies": {
-    "bindings": "~1.1.1",
-    "nan": "~0.6.0",
-    "abstract-leveldown": "^0.11.4"
+    "bindings": "~1.2.0",
+    "nan": "git://github.com/rvagg/nan.git#0.9-wip",
+    "abstract-leveldown": "~0.12.0"
   },
   "devDependencies": {
-    "tap": "~0.4.1",
-    "rimraf": "~2.1.4",
-    "mkfiletree": "~0.0.0",
-    "readfiletree": "~0.0.0",
+    "tap": "~0.4.8",
+    "rimraf": "~2.2.6",
+    "mkfiletree": "~0.0.1",
+    "readfiletree": "~0.0.1",
     "abstract-leveldown": "~0.11.1",
     "monotonic-timestamp": "~0.0.8",
-    "du": "~0.0.1",
-    "node-gyp": "~0.12.1"
+    "du": "~0.1.0",
+    "node-gyp": "~0.13.0"
   },
   "scripts": {
     "test": "tap test/*-test.js --stderr"