diff --git a/quickstarts/javascript/bundler/package-lock.json b/quickstarts/javascript/bundler/package-lock.json
index f89c8be6..605080a0 100644
--- a/quickstarts/javascript/bundler/package-lock.json
+++ b/quickstarts/javascript/bundler/package-lock.json
@@ -3648,9 +3648,9 @@
       "dev": true
     },
     "terser": {
-      "version": "4.3.9",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.3.9.tgz",
-      "integrity": "sha512-NFGMpHjlzmyOtPL+fDw3G7+6Ueh/sz4mkaUYa4lJCxOPTNzd0Uj0aZJOmsDYoSQyfuVoWDMSWTPU3huyOm2zdA==",
+      "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",