diff --git a/package-lock.json b/package-lock.json
index 018aab7..8a16ea9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -368,12 +368,9 @@
       "dev": true
     },
     "async": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.0.tgz",
-      "integrity": "sha512-xAfGg1/NTLBBKlHFmnd7PlmUW9KhVQIUuSrYem9xzFUZy13ScvtyGGejaae9iAVRiRq9+Cx7DPFaAAhCpyxyPw==",
-      "requires": {
-        "lodash": "^4.14.0"
-      }
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
+      "integrity": "sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g=="
     },
     "async-limiter": {
       "version": "1.0.0",
diff --git a/package.json b/package.json
index fa8650e..fce6f1e 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "ext": "js"
   },
   "dependencies": {
-    "async": "^2.6.0",
+    "async": "^3.2.2",
     "babel-eslint": "^8.2.2",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-preset-env": "^1.6.1",