diff --git a/client/package-lock.json b/client/package-lock.json
index 1c4e3d41..909cceeb 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -22,7 +22,7 @@
         "react": "^19.1.1",
         "react-chartjs-2": "^5.3.0",
         "react-dom": "^19.2.0",
-        "react-i18next": "^16.1.6",
+        "react-i18next": "^16.2.0",
         "react-router-dom": "^7.9.4",
         "sass-embedded": "^1.93.2",
         "uuid": "^13.0.0",
@@ -4812,12 +4812,13 @@
       }
     },
     "node_modules/react-i18next": {
-      "version": "16.1.6",
-      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-16.1.6.tgz",
-      "integrity": "sha512-62Iy0TO/2hJpTa80XaTIbHM4yjpile1YNieeg70vmdi91N2L3Q3MuxXBT0n6JpsryT88utpkqv0QbnIrDSxbAQ==",
+      "version": "16.2.0",
+      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-16.2.0.tgz",
+      "integrity": "sha512-giCEDa6NtQYvuLGW9xaBo4HCVxT0Y8jrOpX/uSnd+lZ3Dmm/2BNrGNEgRZzWDkSobmE6IWPJ+/Ow9Rhi/gP6+g==",
       "dependencies": {
         "@babel/runtime": "^7.27.6",
-        "html-parse-stringify": "^3.0.1"
+        "html-parse-stringify": "^3.0.1",
+        "use-sync-external-store": "^1.6.0"
       },
       "peerDependencies": {
         "i18next": ">= 25.5.2",
@@ -6175,6 +6176,14 @@
         "browserslist": ">= 4.21.0"
       }
     },
+    "node_modules/use-sync-external-store": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.6.0.tgz",
+      "integrity": "sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w==",
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/uuid": {
       "version": "13.0.0",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-13.0.0.tgz",
@@ -9521,12 +9530,13 @@
       }
     },
     "react-i18next": {
-      "version": "16.1.6",
-      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-16.1.6.tgz",
-      "integrity": "sha512-62Iy0TO/2hJpTa80XaTIbHM4yjpile1YNieeg70vmdi91N2L3Q3MuxXBT0n6JpsryT88utpkqv0QbnIrDSxbAQ==",
+      "version": "16.2.0",
+      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-16.2.0.tgz",
+      "integrity": "sha512-giCEDa6NtQYvuLGW9xaBo4HCVxT0Y8jrOpX/uSnd+lZ3Dmm/2BNrGNEgRZzWDkSobmE6IWPJ+/Ow9Rhi/gP6+g==",
       "requires": {
         "@babel/runtime": "^7.27.6",
-        "html-parse-stringify": "^3.0.1"
+        "html-parse-stringify": "^3.0.1",
+        "use-sync-external-store": "^1.6.0"
       }
     },
     "react-refresh": {
@@ -10326,6 +10336,12 @@
         "picocolors": "^1.1.1"
       }
     },
+    "use-sync-external-store": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.6.0.tgz",
+      "integrity": "sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w==",
+      "requires": {}
+    },
     "uuid": {
       "version": "13.0.0",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-13.0.0.tgz",
diff --git a/client/package.json b/client/package.json
index 6886f338..6c5d8b56 100644
--- a/client/package.json
+++ b/client/package.json
@@ -21,7 +21,7 @@
     "react": "^19.1.1",
     "react-chartjs-2": "^5.3.0",
     "react-dom": "^19.2.0",
-    "react-i18next": "^16.1.6",
+    "react-i18next": "^16.2.0",
     "react-router-dom": "^7.9.4",
     "sass-embedded": "^1.93.2",
     "uuid": "^13.0.0",