diff --git a/package-lock.json b/package-lock.json
index 3884d60456..1b281b6dda 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7135,12 +7135,12 @@
             }
         },
         "node_modules/i18next-chained-backend": {
-            "version": "4.6.3",
-            "resolved": "https://registry.npmjs.org/i18next-chained-backend/-/i18next-chained-backend-4.6.3.tgz",
-            "integrity": "sha512-Yg4hAKg/98zRAMQs87vJSNevTzaPPrYF3Eb7Kpx+UEaaXLd3p69g7dulAL+hpmZQHeMQ/5gFqHVtdwva53mB0Q==",
+            "version": "5.0.0",
+            "resolved": "https://registry.npmjs.org/i18next-chained-backend/-/i18next-chained-backend-5.0.0.tgz",
+            "integrity": "sha512-J8xkD0UXl4mjRSeCfmGwqFLPf6aWiDXiuqR+dl9fC8cv+wOS20hKm7hLP9ktrvHvlHdwdIjzb3EK4mmtRXW4HQ==",
             "license": "MIT",
             "dependencies": {
-                "@babel/runtime": "^7.23.2"
+                "@babel/runtime": "^7.28.4"
             }
         },
         "node_modules/i18next-http-backend": {
@@ -12473,7 +12473,7 @@
                 "chartjs-chart-sankey": "^0.14.0",
                 "date-fns": "^4.0.0",
                 "i18next": "^25.0.1",
-                "i18next-chained-backend": "^4.6.2",
+                "i18next-chained-backend": "^5.0.0",
                 "i18next-http-backend": "^3.0.1",
                 "i18next-localstorage-backend": "^4.2.0",
                 "leaflet": "^1.9.4",
diff --git a/resources/assets/v2/package.json b/resources/assets/v2/package.json
index 541e608039..6379276cac 100644
--- a/resources/assets/v2/package.json
+++ b/resources/assets/v2/package.json
@@ -28,7 +28,7 @@
         "chartjs-chart-sankey": "^0.14.0",
         "date-fns": "^4.0.0",
         "i18next": "^25.0.1",
-        "i18next-chained-backend": "^4.6.2",
+        "i18next-chained-backend": "^5.0.0",
         "i18next-http-backend": "^3.0.1",
         "i18next-localstorage-backend": "^4.2.0",
         "leaflet": "^1.9.4",