diff --git a/package-lock.json b/package-lock.json
index 3f3d9e0..a640c95 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -337,13 +337,9 @@
             "dev": true
         },
         "async": {
-            "version": "2.6.2",
-            "resolved": "https://registry.npmjs.org/async/-/async-2.6.2.tgz",
-            "integrity": "sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==",
-            "dev": true,
-            "requires": {
-                "lodash": "^4.17.11"
-            }
+            "version": "1.5.2",
+            "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
+            "integrity": "sha512-nSVgobk4rv61R9PUSDtYt7mPVB2olxNR5RWJcAsH676/ef11bUZwvu7+RGYrYauVdDPcO519v68wRhXQtxsV9w=="
         },
         "async-each": {
             "version": "1.0.3",
@@ -3242,6 +3238,17 @@
                 "loader-utils": "^1.1.0",
                 "schema-utils": "^0.3.0",
                 "webpack-sources": "^1.0.1"
+            },
+            "dependencies": {
+                "async": {
+                    "version": "2.6.4",
+                    "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+                    "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
+                    "dev": true,
+                    "requires": {
+                        "lodash": "^4.17.14"
+                    }
+                }
             }
         },
         "extsprintf": {
@@ -6717,11 +6724,6 @@
                 "mkdirp": "0.5.x"
             },
             "dependencies": {
-                "async": {
-                    "version": "1.5.2",
-                    "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
-                    "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo="
-                },
                 "debug": {
                     "version": "2.6.9",
                     "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -10857,6 +10859,15 @@
                         "uri-js": "^4.2.2"
                     }
                 },
+                "async": {
+                    "version": "2.6.4",
+                    "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+                    "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
+                    "dev": true,
+                    "requires": {
+                        "lodash": "^4.17.14"
+                    }
+                },
                 "fast-deep-equal": {
                     "version": "2.0.1",
                     "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",