diff --git a/package-lock.json b/package-lock.json
index 1abde65..6de028f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -86,10 +86,11 @@
       "version": "1.0.0"
     },
     "node_modules/async": {
-      "version": "2.3.0",
-      "license": "MIT",
+      "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/asynckit": {
@@ -587,8 +588,9 @@
       "license": "MIT"
     },
     "node_modules/lodash": {
-      "version": "4.17.4",
-      "license": "MIT"
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "node_modules/longest": {
       "version": "1.0.1",
@@ -1253,9 +1255,11 @@
       "version": "1.0.0"
     },
     "async": {
-      "version": "2.3.0",
+      "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"
       }
     },
     "asynckit": {
@@ -1612,7 +1616,9 @@
       "version": "2.2.2"
     },
     "lodash": {
-      "version": "4.17.4"
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "longest": {
       "version": "1.0.1"