diff --git a/package-lock.json b/package-lock.json
index d4c7eab..f986274 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "tinject",
-  "version": "4.1.0",
+  "version": "4.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -62,9 +62,9 @@
       "dev": true
     },
     "async": {
-      "version": "0.9.2",
-      "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
-      "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=",
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
+      "integrity": "sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g==",
       "dev": true
     },
     "balanced-match": {
diff --git a/package.json b/package.json
index aba1337..76516fa 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   "author": "Tobyn Baugher <tobynb@gmail.com>",
   "license": "MIT",
   "devDependencies": {
-    "async": "^0.9.0",
+    "async": "^3.2.2",
     "bluebird": "^2.9.24",
     "express": "^4.12.3",
     "jshint": "^2.6.3",