diff --git a/package-lock.json b/package-lock.json
index adc78ac..1af9969 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -528,12 +528,9 @@
             "dev": true
         },
         "async": {
-            "version": "2.6.1",
-            "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-            "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-            "requires": {
-                "lodash": "^4.17.10"
-            }
+            "version": "3.1.1",
+            "resolved": "https://registry.npmjs.org/async/-/async-3.1.1.tgz",
+            "integrity": "sha512-X5Dj8hK1pJNC2Wzo2Rcp9FBVdJMGRR/S7V+lH46s8GVFhtbo5O4Le5GECCF/8PISVdkUA6mMPvgz7qTTD1rf1g=="
         },
         "ava": {
             "version": "3.6.0",
@@ -3172,13 +3169,6 @@
                 "async": "~3.1.0",
                 "lru-cache": "~5.1.1",
                 "mustache": "^3.1.0"
-            },
-            "dependencies": {
-                "async": {
-                    "version": "3.1.1",
-                    "resolved": "https://registry.npmjs.org/async/-/async-3.1.1.tgz",
-                    "integrity": "sha512-X5Dj8hK1pJNC2Wzo2Rcp9FBVdJMGRR/S7V+lH46s8GVFhtbo5O4Le5GECCF/8PISVdkUA6mMPvgz7qTTD1rf1g=="
-                }
             }
         },
         "mute-stream": {
@@ -4763,6 +4753,14 @@
                 "winston-transport": "^4.3.0"
             },
             "dependencies": {
+                "async": {
+                    "version": "2.6.4",
+                    "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+                    "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
+                    "requires": {
+                        "lodash": "^4.17.14"
+                    }
+                },
                 "readable-stream": {
                     "version": "3.4.0",
                     "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",