diff --git a/package-lock.json b/package-lock.json
index bec2a78..3f9adb0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -678,9 +678,9 @@
             "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"
             }
@@ -2929,7 +2929,7 @@
                 "async": {
                     "version": "0.9.2",
                     "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
-                    "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0="
+                    "integrity": "sha512-l6ToIJIotphWahxxHyzK9bnLR6kM4jJIIgLShZeqLY7iboHoGkdgFl7W2/Ivi4SkMJYGKqW8vSuk0uKUj6qsSw=="
                 }
             }
         },