diff --git a/package-lock.json b/package-lock.json
index 6329182..b87f962 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -580,11 +580,11 @@
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     },
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-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.0.tgz",
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+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "dependencies": {
-        "lodash": "^4.14.0"
+        "lodash": "^4.17.14"
       }
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     "node_modules/async-each": {
@@ -8980,14 +8980,6 @@
         "node": ">= 0.12.0"
       }
     },
-    "node_modules/portfinder/node_modules/async": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
-      "dependencies": {
-        "lodash": "^4.17.14"
-      }
-    },
     "node_modules/portfinder/node_modules/debug": {
       "version": "3.2.7",
       "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
@@ -15245,11 +15237,11 @@
       "integrity": "sha1-9wtzXGvKGlycItmCw+Oef+ujva0="
     },
     "async": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.0.tgz",
-      "integrity": "sha512-xAfGg1/NTLBBKlHFmnd7PlmUW9KhVQIUuSrYem9xzFUZy13ScvtyGGejaae9iAVRiRq9+Cx7DPFaAAhCpyxyPw==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "requires": {
-        "lodash": "^4.14.0"
+        "lodash": "^4.17.14"
       }
     },
     "async-each": {
@@ -22121,14 +22113,6 @@
         "mkdirp": "^0.5.5"
       },
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-          "version": "2.6.3",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-          "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
-          "requires": {
-            "lodash": "^4.17.14"
-          }
-        },
         "debug": {
           "version": "3.2.7",
           "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",