From e5bb5bf65c6d04506aa3207ad320ffdb0a89bdd1 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 22 May 2017 04:03:53 +0000
Subject: [PATCH] chore(package): update async to version 2.4.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d19444d..1ee8eef 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   },
   "homepage": "https://github.com/ethereumjs/ethereumjs-blockchain#readme",
   "dependencies": {
-    "async": "^2.1.2",
+    "async": "^2.4.1",
     "ethashjs": "^0.0.7",
     "ethereumjs-block": "^1.2.2",
     "ethereumjs-util": "^5.0.1",