From 669157ca38fb01d4ac2a6961e79065054a61c09c Mon Sep 17 00:00:00 2001
From: greenkeeperio-bot <support@greenkeeper.io>
Date: Sun, 2 Apr 2017 19:04:11 -0400
Subject: [PATCH] chore(package): update async to version 2.3.0

https://greenkeeper.io/
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f8db2ae..c51a67c 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   },
   "homepage": "https://github.com/noopkat/avrgirl-stk500v2#readme",
   "dependencies": {
-    "async": "^1.4.0",
+    "async": "^2.3.0",
     "buffer-equal": "1.0.0",
     "intel-hex": "^0.1.1"
   },