diff --git a/WebSample/package-lock.json b/WebSample/package-lock.json
index 1e297ec..9f23a4c 100644
--- a/WebSample/package-lock.json
+++ b/WebSample/package-lock.json
@@ -713,9 +713,9 @@
       }
     },
     "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=="
     },
     "media-typer": {
       "version": "0.3.0",
diff --git a/WebSample/package.json b/WebSample/package.json
old mode 100755
new mode 100644
index 1dee2c6..8b9efa5
--- a/WebSample/package.json
+++ b/WebSample/package.json
@@ -17,7 +17,7 @@
     "forge-apis": "0.4.1",
     "formidable": "^1.2.1",
     "isomorphic-fetch": "^2.2.1",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "mkdir": "0.0.2",
     "moment": "2.19.3",
     "multer": "^1.4.2",