diff --git a/Node/package-lock.json b/Node/package-lock.json
index 655969171..4f32f3a14 100644
--- a/Node/package-lock.json
+++ b/Node/package-lock.json
@@ -111,9 +111,9 @@
       "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
     },
     "async": {
-      "version": "1.5.2",
-      "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
-      "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo="
+      "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/Node/package.json b/Node/package.json
index c571579fa..b18bd6345 100644
--- a/Node/package.json
+++ b/Node/package.json
@@ -5,7 +5,7 @@
   "author": "Microsoft Corp.",
   "license": "MIT",
   "dependencies": {
-    "async": "^1.5.2",
+    "async": "^3.2.2",
     "base64url": "^3.0.0",
     "busboy": "^0.2.13",
     "chrono-node": "^1.2.5",