diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 54243f0..8741b3a
--- a/package-lock.json
+++ b/package-lock.json
@@ -4875,9 +4875,9 @@
             }
         },
         "lodash": {
-            "version": "4.17.19",
-            "resolved": "https://registry.npm.taobao.org/lodash/download/lodash-4.17.19.tgz?cache=0&sync_timestamp=1594226832494&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Flodash%2Fdownload%2Flodash-4.17.19.tgz",
-            "integrity": "sha1-5I3e2+MLMyF4PFtDAfvTU7weSks=",
+            "version": "4.17.21",
+            "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+            "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
             "dev": true
         },
         "lodash._baseassign": {
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index d5f92f9..5ea9958
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
         "cross-env": "^5.1",
         "jquery": "^3.2",
         "laravel-mix": "^2.0",
-        "lodash": "^4.17.5",
+        "lodash": "^4.17.21",
         "popper.js": "^1.12",
         "vue": "^2.5.7"
     }