diff --git a/package-lock.json b/package-lock.json
index 593a28f..8c1825c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -699,11 +699,11 @@
       }
     },
     "node_modules/async": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.3.0.tgz",
-      "integrity": "sha1-EBPRBRBH3TIP4k5JTVxm7K9hR9k=",
+      "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"
       }
     },
     "node_modules/async-each": {
@@ -9605,11 +9605,11 @@
       "peer": true
     },
     "async": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.3.0.tgz",
-      "integrity": "sha1-EBPRBRBH3TIP4k5JTVxm7K9hR9k=",
+      "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": {