diff --git a/client_v5/package-lock.json b/client_v5/package-lock.json
index 8fb0e31c..03f14d76 100644
--- a/client_v5/package-lock.json
+++ b/client_v5/package-lock.json
@@ -67,7 +67,7 @@
         "svelte-navigator": "^3.1.5",
         "svelte-preprocess": "^4.7.4",
         "svelte-windicss-preprocess": "^3.5.3",
-        "sync-i18n": "0.0.18",
+        "sync-i18n": "0.0.21",
         "ts-jest": "^27.1.3",
         "tslib": "^2.0.0",
         "typescript": "^4.0.0",
@@ -31395,12 +31395,12 @@
       }
     },
     "node_modules/sync-i18n": {
-      "version": "0.0.18",
-      "resolved": "https://registry.npmjs.org/sync-i18n/-/sync-i18n-0.0.18.tgz",
-      "integrity": "sha512-FN6KEQxZixLSBI75hWvhfBs6Ju88kXmFW141WppKT9yuGDTA5myZ6VfIo081XEcld0zvCf67A/pL+tqib1lS8Q==",
+      "version": "0.0.21",
+      "resolved": "https://registry.npmjs.org/sync-i18n/-/sync-i18n-0.0.21.tgz",
+      "integrity": "sha512-Zv4wsYAVbHlK/jc/fsteyfwLQQOBWHilMm5pFjh23u4Mw5Y8nlTBJ5uiBo9dFFwuTWL0iKkqRLrOQot3qdUONw==",
       "dev": true,
       "dependencies": {
-        "xml2js": "0.4.19"
+        "xml2js": "0.5.0"
       }
     },
     "node_modules/synchronous-promise": {
@@ -33758,19 +33758,22 @@
       "dev": true
     },
     "node_modules/xml2js": {
-      "version": "0.4.19",
-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
-      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.5.0.tgz",
+      "integrity": "sha512-drPFnkQJik/O+uPKpqSgr22mpuFHqKdbS835iAQrUC73L2F5WkboIRd63ai/2Yg6I1jzifPFKH2NTK+cfglkIA==",
       "dev": true,
       "dependencies": {
         "sax": ">=0.6.0",
-        "xmlbuilder": "~9.0.1"
+        "xmlbuilder": "~11.0.0"
+      },
+      "engines": {
+        "node": ">=4.0.0"
       }
     },
     "node_modules/xmlbuilder": {
-      "version": "9.0.7",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
-      "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
+      "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==",
       "dev": true,
       "engines": {
         "node": ">=4.0"
@@ -57858,12 +57861,12 @@
       }
     },
     "sync-i18n": {
-      "version": "0.0.18",
-      "resolved": "https://registry.npmjs.org/sync-i18n/-/sync-i18n-0.0.18.tgz",
-      "integrity": "sha512-FN6KEQxZixLSBI75hWvhfBs6Ju88kXmFW141WppKT9yuGDTA5myZ6VfIo081XEcld0zvCf67A/pL+tqib1lS8Q==",
+      "version": "0.0.21",
+      "resolved": "https://registry.npmjs.org/sync-i18n/-/sync-i18n-0.0.21.tgz",
+      "integrity": "sha512-Zv4wsYAVbHlK/jc/fsteyfwLQQOBWHilMm5pFjh23u4Mw5Y8nlTBJ5uiBo9dFFwuTWL0iKkqRLrOQot3qdUONw==",
       "dev": true,
       "requires": {
-        "xml2js": "0.4.19"
+        "xml2js": "0.5.0"
       }
     },
     "synchronous-promise": {
@@ -59689,19 +59692,19 @@
       "dev": true
     },
     "xml2js": {
-      "version": "0.4.19",
-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
-      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.5.0.tgz",
+      "integrity": "sha512-drPFnkQJik/O+uPKpqSgr22mpuFHqKdbS835iAQrUC73L2F5WkboIRd63ai/2Yg6I1jzifPFKH2NTK+cfglkIA==",
       "dev": true,
       "requires": {
         "sax": ">=0.6.0",
-        "xmlbuilder": "~9.0.1"
+        "xmlbuilder": "~11.0.0"
       }
     },
     "xmlbuilder": {
-      "version": "9.0.7",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
-      "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
+      "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==",
       "dev": true
     },
     "xmlchars": {
diff --git a/client_v5/package.json b/client_v5/package.json
index e6417b33..d51adf64 100644
--- a/client_v5/package.json
+++ b/client_v5/package.json
@@ -74,7 +74,7 @@
     "svelte-navigator": "^3.1.5",
     "svelte-preprocess": "^4.7.4",
     "svelte-windicss-preprocess": "^3.5.3",
-    "sync-i18n": "0.0.18",
+    "sync-i18n": "0.0.21",
     "ts-jest": "^27.1.3",
     "tslib": "^2.0.0",
     "typescript": "^4.0.0",