diff --git a/package-lock.json b/package-lock.json
index b05ae50..9969a6c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,14 +8,14 @@
       "version": "0.0.6",
       "license": "MIT",
       "dependencies": {
-        "async": "^0.9.0",
+        "async": "^3.2.2",
         "git-bundle-sha": "^0.0.2"
       }
     },
     "node_modules/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=="
     },
     "node_modules/bluebird": {
       "version": "2.11.0",
@@ -33,9 +33,9 @@
   },
   "dependencies": {
     "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=="
     },
     "bluebird": {
       "version": "2.11.0",
diff --git a/package.json b/package.json
index 845c5d5..e884274 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   },
   "license": "MIT",
   "dependencies": {
-    "async": "^0.9.0",
+    "async": "^3.2.2",
     "git-bundle-sha": "^0.0.2"
   },
   "repository": {