diff --git a/demo-vue/package-lock.json b/demo-vue/package-lock.json
index ac4ae46..58d9876 100644
--- a/demo-vue/package-lock.json
+++ b/demo-vue/package-lock.json
@@ -7343,9 +7343,9 @@
       },
       "dependencies": {
         "terser": {
-          "version": "4.8.0",
-          "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.0.tgz",
-          "integrity": "sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw==",
+          "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",
@@ -8411,9 +8411,9 @@
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         },
         "terser": {
-          "version": "4.8.0",
-          "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.0.tgz",
-          "integrity": "sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw==",
+          "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",