diff --git a/package-lock.json b/package-lock.json
index cebd64b..5a0ce7c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -981,12 +981,12 @@
             "dev": true
         },
         "async": {
-            "version": "2.6.2",
-            "resolved": "https://registry.npmjs.org/async/-/async-2.6.2.tgz",
-            "integrity": "sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==",
+            "version": "2.6.4",
+            "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+            "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
             "dev": true,
             "requires": {
-                "lodash": "^4.17.11"
+                "lodash": "^4.17.14"
             }
         },
         "async-limiter": {