diff --git a/package-lock.json b/package-lock.json
index 8ce19a0..368cbb1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -134,12 +134,9 @@
       "dev": true
     },
     "async": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-      "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-      "requires": {
-        "lodash": "4.17.10"
-      }
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
+      "integrity": "sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g=="
     },
     "async-each": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index c3a19f1..0f8b0fa 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "async": "^2.6.1",
+    "async": "^3.2.2",
     "bcryptjs": "^2.4.3",
     "body-parser": "^1.18.3",
     "connect-flash": "^0.1.1",