diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 8630d2b..4dfc281
--- a/package-lock.json
+++ b/package-lock.json
@@ -2189,9 +2189,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.4",
-      "resolved": "http://npm.4paradigm.com/lodash/-/lodash-4.17.4.tgz",
-      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4=",
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
     "loose-envify": {