diff --git a/package-lock.json b/package-lock.json
index d2dd66d..eaed5f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1409,9 +1409,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.5",
-      "resolved": "http://registry.npm.taobao.org/lodash/download/lodash-4.17.5.tgz",
-      "integrity": "sha1-maktZcAnLevoyWtgV7yPv6O+1RE=",
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
     "lodash._baseassign": {
@@ -2534,12 +2534,6 @@
             "strip-bom": "^2.0.0"
           }
         },
-        "lodash": {
-          "version": "4.17.4",
-          "resolved": false,
-          "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4=",
-          "dev": true
-        },
         "longest": {
           "version": "1.0.1",
           "resolved": false,