diff --git a/demo/package-lock.json b/demo/package-lock.json
index 9931f52..4d8a937 100644
--- a/demo/package-lock.json
+++ b/demo/package-lock.json
@@ -3039,24 +3039,10 @@
       }
     },
     "follow-redirects": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.4.1.tgz",
-      "integrity": "sha512-uxYePVPogtya1ktGnAAXOacnbIuRMB4dkvqeNz2qTtTQsuzSfbDolV+wMMKxAmCx0bLgAKLbBOkjItMbbkR1vg==",
-      "dev": true,
-      "requires": {
-        "debug": "^3.1.0"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        }
-      }
+      "version": "1.14.7",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.7.tgz",
+      "integrity": "sha512-+hbxoLbFMbRKDwohX8GkTataGqO6Jb7jGwpAlwgy2bIz25XtRm7KEzJM76R1WiNT5SwZkX4Y75SwBolkpmE7iQ==",
+      "dev": true
     },
     "for-in": {
       "version": "1.0.2",
diff --git a/demo/yarn.lock b/demo/yarn.lock
index fc294f2..2448f18 100644
--- a/demo/yarn.lock
+++ b/demo/yarn.lock
@@ -2135,10 +2135,8 @@ find-up@^2.0.0, find-up@^2.1.0:
     locate-path "^2.0.0"
 
 follow-redirects@^1.2.3:
-  version "1.2.6"
-  resolved "http://registry.npm.taobao.org/follow-redirects/download/follow-redirects-1.2.6.tgz#4dcdc7e4ab3dd6765a97ff89c3b4c258117c79bf"
-  dependencies:
-    debug "^3.1.0"
+  version "1.14.7"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.7.tgz#2004c02eb9436eee9a21446a6477debf17e81685"
 
 for-in@^1.0.1:
   version "1.0.2"