diff --git a/package-lock.json b/package-lock.json
index 67e7483..ad93c67 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -543,9 +543,9 @@
       "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c="
     },
     "async": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-3.1.0.tgz",
-      "integrity": "sha512-4vx/aaY6j/j3Lw3fbCHNWP0pPaTCew3F6F3hYyl/tHs/ndmV1q7NW9T5yuJ2XAGwdQrP+6Wu20x06U4APo/iQQ=="
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
+      "integrity": "sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g=="
     },
     "asynckit": {
       "version": "0.4.0",
diff --git a/package.json b/package.json
index 9774c8f..ff719c1 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "test:all": "npm run build && mocha --exit --recursive dist/test"
   },
   "dependencies": {
-    "async": "^3.1.0",
+    "async": "^3.2.2",
     "bcryptjs": "^2.4.3",
     "joi": "^14.3.1",
     "jsonwebtoken": "^8.5.1",