update deps

Author: daviddias

package.json

@@ -3,7 +3,7 @@
   "version": "0.7.4",
   "description": "IPFS Repo implementation",
   "main": "lib/index.js",
-  "browser": "src/index.js",
+  "jsnext:main": "src/index.js",
   "scripts": {
     "test": "aegir-test",
     "test:node": "aegir-test node",
@@ -45,7 +45,7 @@
     "babel-runtime": "^6.6.1",
     "bl": "^1.1.2",
     "concat-stream": "^1.5.1",
-    "ipfs-block": "^0.2.2",
+    "ipfs-block": "^0.3.0",
     "lock": "^0.1.2",
     "lockfile": "^1.0.1",
     "multihashes": "^0.2.1",
@@ -61,4 +61,4 @@
     "dignifiedquire <dignifiedquire@gmail.com>",
     "greenkeeperio-bot <support@greenkeeper.io>"
   ]
-}
+}