diff --git a/etc/quiz-app/package-lock.json b/etc/quiz-app/package-lock.json
index dce25b99..7df35461 100644
--- a/etc/quiz-app/package-lock.json
+++ b/etc/quiz-app/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "core-js": "^3.6.5",
         "vue": "^2.6.11",
-        "vue-i18n": "^8.22.2",
+        "vue-i18n": "^8.28.2",
         "vue-router": "^3.4.9"
       },
       "devDependencies": {
@@ -5874,9 +5874,9 @@
       "dev": true
     },
     "node_modules/follow-redirects": {
-      "version": "1.15.2",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.2.tgz",
-      "integrity": "sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA==",
+      "version": "1.15.6",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.6.tgz",
+      "integrity": "sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==",
       "dev": true,
       "funding": [
         {
@@ -10548,9 +10548,9 @@
       "dev": true
     },
     "node_modules/vue-i18n": {
-      "version": "8.22.2",
-      "resolved": "https://registry.npmjs.org/vue-i18n/-/vue-i18n-8.22.2.tgz",
-      "integrity": "sha512-rb569fVJInPUgS/bbCxEQ9DrAoFTntuJvYoK4Fpk2VfNbA09WzdTKk57ppjz3S+ps9hW+p9H+2ASgMvojedkow=="
+      "version": "8.28.2",
+      "resolved": "https://registry.npmjs.org/vue-i18n/-/vue-i18n-8.28.2.tgz",
+      "integrity": "sha512-C5GZjs1tYlAqjwymaaCPDjCyGo10ajUphiwA922jKt9n7KPpqR7oM1PCwYzhB/E7+nT3wfdG3oRre5raIT1rKA=="
     },
     "node_modules/vue-loader": {
       "version": "17.2.2",
@@ -15790,9 +15790,9 @@
       "dev": true
     },
     "follow-redirects": {
-      "version": "1.15.2",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.2.tgz",
-      "integrity": "sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA==",
+      "version": "1.15.6",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.6.tgz",
+      "integrity": "sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==",
       "dev": true
     },
     "forwarded": {
@@ -19244,9 +19244,9 @@
       "dev": true
     },
     "vue-i18n": {
-      "version": "8.22.2",
-      "resolved": "https://registry.npmjs.org/vue-i18n/-/vue-i18n-8.22.2.tgz",
-      "integrity": "sha512-rb569fVJInPUgS/bbCxEQ9DrAoFTntuJvYoK4Fpk2VfNbA09WzdTKk57ppjz3S+ps9hW+p9H+2ASgMvojedkow=="
+      "version": "8.28.2",
+      "resolved": "https://registry.npmjs.org/vue-i18n/-/vue-i18n-8.28.2.tgz",
+      "integrity": "sha512-C5GZjs1tYlAqjwymaaCPDjCyGo10ajUphiwA922jKt9n7KPpqR7oM1PCwYzhB/E7+nT3wfdG3oRre5raIT1rKA=="
     },
     "vue-loader": {
       "version": "17.2.2",