diff --git a/package-lock.json b/package-lock.json
index c76682b..ba52b4f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -572,12 +572,9 @@
       }
     },
     "async": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.5.0.tgz",
-      "integrity": "sha512-e+lJAJeNWuPCNyxZKOBdaJGyLGHugXVQtrAwtuAe2vhxTYxFTKE73p8JuTmdH0qdQZtDvI4dhJwjZc5zsfIsYw==",
-      "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",
@@ -4010,6 +4007,23 @@
         "moment-timezone": "^0.5.5",
         "ms": "^2.0.0",
         "request": "^2.74.0"
+      },
+      "dependencies": {
+        "async": {
+          "version": "2.6.3",
+          "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
+          "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+          "requires": {
+            "lodash": "^4.17.14"
+          },
+          "dependencies": {
+            "lodash": {
+              "version": "4.17.21",
+              "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+              "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+            }
+          }
+        }
       }
     },
     "semver": {
diff --git a/package.json b/package.json
index ed13153..312a51b 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "url": "https://bitbucket.org/lukekarrys/data/issues"
   },
   "dependencies": {
-    "async": "^2.4.1",
+    "async": "^3.2.2",
     "bracket-data": "^4.6.10",
     "bracket-updater": "^3.4.7",
     "bracket-validator": "^3.1.1",