diff --git a/package-lock.json b/package-lock.json
index 06a3efcd2..a52a8a3f7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -297,9 +297,9 @@
       "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c="
     },
     "async": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "requires": {
         "lodash": "^4.17.14"
       }
diff --git a/package.json b/package.json
index b734e2346..b2477d8a3 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   ],
   "dependencies": {
     "@google/maps": "^0.5.5",
-    "async": "^2.6.3",
+    "async": "^2.6.4",
     "balanced-match": "^1.0.0",
     "bcryptjs": "~2.1.0",
     "bitcoinjs-lib": "^5.1.7",