diff --git a/litemall-vue/package-lock.json b/litemall-vue/package-lock.json
index dbd194f..fda09a1 100644
--- a/litemall-vue/package-lock.json
+++ b/litemall-vue/package-lock.json
@@ -7183,9 +7183,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.defaultsdeep": {
       "version": "4.6.1",
diff --git a/litemall-vue/package.json b/litemall-vue/package.json
old mode 100755
new mode 100644
index 5ac7c7f..48e27a8
--- a/litemall-vue/package.json
+++ b/litemall-vue/package.json
@@ -18,7 +18,7 @@
     "axios": ">=0.18.1",
     "dayjs": "^1.7.7",
     "js-cookie": "2.2.0",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.21",
     "vant": "^2.0.6",
     "vue": "^2.5.17",
     "vue-router": "^3.0.1",