diff --git a/package-lock.json b/package-lock.json
index 1be6ab7..da637c4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,42 +1,52 @@
 {
   "name": "node-addon",
   "version": "1.0.0",
-  "lockfileVersion": 1,
+  "lockfileVersion": 3,
   "requires": true,
-  "dependencies": {
-    "benchmark": {
+  "packages": {
+    "": {
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "benchmark": "^2.1.4",
+        "bindings": "^1.5.0",
+        "nan": "^2.14.0"
+      }
+    },
+    "node_modules/benchmark": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/benchmark/-/benchmark-2.1.4.tgz",
       "integrity": "sha1-CfPeMckWQl1JjMLuVloOvzwqVik=",
-      "requires": {
+      "dependencies": {
         "lodash": "^4.17.4",
         "platform": "^1.3.3"
       }
     },
-    "bindings": {
+    "node_modules/bindings": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
       "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
-      "requires": {
+      "dependencies": {
         "file-uri-to-path": "1.0.0"
       }
     },
-    "file-uri-to-path": {
+    "node_modules/file-uri-to-path": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
       "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw=="
     },
-    "lodash": {
-      "version": "4.17.21",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+    "node_modules/lodash": {
+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
+      "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q==",
+      "license": "MIT"
     },
-    "nan": {
+    "node_modules/nan": {
       "version": "2.14.0",
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
       "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg=="
     },
-    "platform": {
+    "node_modules/platform": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/platform/-/platform-1.3.5.tgz",
       "integrity": "sha512-TuvHS8AOIZNAlE77WUDiR4rySV/VMptyMfcfeoMgs4P8apaZM3JrnbzBiixKUv+XR6i+BXrQh8WAnjaSPFO65Q=="