diff --git a/spring-boot/angular11-spring-boot2-upload-file/frontend/angular/package-lock.json b/spring-boot/angular11-spring-boot2-upload-file/frontend/angular/package-lock.json
index 4355c7b4..fd56693d 100644
--- a/spring-boot/angular11-spring-boot2-upload-file/frontend/angular/package-lock.json
+++ b/spring-boot/angular11-spring-boot2-upload-file/frontend/angular/package-lock.json
@@ -11266,9 +11266,9 @@
           "dev": true
         },
         "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",