diff --git a/examples/package-lock.json b/examples/package-lock.json
index 521a0bb..e56b2f4 100644
--- a/examples/package-lock.json
+++ b/examples/package-lock.json
@@ -8351,9 +8351,9 @@
       }
     },
     "terser": {
-      "version": "4.6.11",
-      "resolved": "http://registry.npm.baidu-int.com/terser/-/terser-4.6.11.tgz",
-      "integrity": "sha1-Ev+Z/dYqJt4qgvUIUVQH62zNip8=",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+      "integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",
@@ -8363,7 +8363,7 @@
       "dependencies": {
         "commander": {
           "version": "2.20.3",
-          "resolved": "http://registry.npm.baidu-int.com/commander/-/commander-2.20.3.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
           "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
           "dev": true
         }