diff --git a/lyrebird/project_builder/lyrebird_plugin_demo/frontend/package-lock.json b/lyrebird/project_builder/lyrebird_plugin_demo/frontend/package-lock.json
index bb05e6885..55c1acc94 100644
--- a/lyrebird/project_builder/lyrebird_plugin_demo/frontend/package-lock.json
+++ b/lyrebird/project_builder/lyrebird_plugin_demo/frontend/package-lock.json
@@ -9926,9 +9926,9 @@
       }
     },
     "terser": {
-      "version": "4.4.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.4.0.tgz",
-      "integrity": "sha512-oDG16n2WKm27JO8h4y/w3iqBGAOSCtq7k8dRmrn4Wf9NouL0b2WpMHGChFGZq4nFAQy1FsNJrVQHfurXOSTmOA==",
+      "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",