diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 1065265..a4eb795 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -21,13 +21,13 @@
         "axios": "^1.6.5",
         "chart.js": "^4.4.1",
         "date-fns": "^3.2.0",
-        "i18next": "^25.3.2",
-        "i18next-browser-languagedetector": "^8.2.0",
+        "i18next": "^23.7.6",
+        "i18next-browser-languagedetector": "^7.2.0",
         "react": "^18.2.0",
         "react-chartjs-2": "^5.2.0",
         "react-dom": "^18.2.0",
         "react-hook-form": "^7.48.2",
-        "react-i18next": "^15.6.1",
+        "react-i18next": "^13.5.0",
         "react-router-dom": "^6.21.1",
         "react-scripts": "5.0.1",
         "typescript": "^5.3.3",
@@ -9607,6 +9607,20 @@
       "integrity": "sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==",
       "license": "ISC"
     },
+    "node_modules/fsevents": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
+      "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
+      }
+    },
     "node_modules/function-bind": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz",
@@ -10331,9 +10345,9 @@
       }
     },
     "node_modules/i18next": {
-      "version": "25.3.2",
-      "resolved": "https://registry.npmjs.org/i18next/-/i18next-25.3.2.tgz",
-      "integrity": "sha512-JSnbZDxRVbphc5jiptxr3o2zocy5dEqpVm9qCGdJwRNO+9saUJS0/u4LnM/13C23fUEWxAylPqKU/NpMV/IjqA==",
+      "version": "23.16.8",
+      "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.16.8.tgz",
+      "integrity": "sha512-06r/TitrM88Mg5FdUXAKL96dJMzgqLE5dv3ryBAra4KCwD9mJ4ndOTS95ZuymIGoE+2hzfdaMak2X11/es7ZWg==",
       "funding": [
         {
           "type": "individual",
@@ -10350,21 +10364,13 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.27.6"
-      },
-      "peerDependencies": {
-        "typescript": "^5"
-      },
-      "peerDependenciesMeta": {
-        "typescript": {
-          "optional": true
-        }
+        "@babel/runtime": "^7.23.2"
       }
     },
     "node_modules/i18next-browser-languagedetector": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/i18next-browser-languagedetector/-/i18next-browser-languagedetector-8.2.0.tgz",
-      "integrity": "sha512-P+3zEKLnOF0qmiesW383vsLdtQVyKtCNA9cjSoKCppTKPQVfKd2W8hbVo5ZhNJKDqeM7BOcvNoKJOjpHh4Js9g==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/i18next-browser-languagedetector/-/i18next-browser-languagedetector-7.2.2.tgz",
+      "integrity": "sha512-6b7r75uIJDWCcCflmbof+sJ94k9UQO4X0YR62oUfqGI/GjCLVzlCwu8TFdRZIqVLzWbzNcmkmhfqKEr4TLz4HQ==",
       "license": "MIT",
       "dependencies": {
         "@babel/runtime": "^7.23.2"
@@ -15273,18 +15279,17 @@
       }
     },
     "node_modules/react-i18next": {
-      "version": "15.6.1",
-      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-15.6.1.tgz",
-      "integrity": "sha512-uGrzSsOUUe2sDBG/+FJq2J1MM+Y4368/QW8OLEKSFvnDflHBbZhSd1u3UkW0Z06rMhZmnB/AQrhCpYfE5/5XNg==",
+      "version": "13.5.0",
+      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-13.5.0.tgz",
+      "integrity": "sha512-CFJ5NDGJ2MUyBohEHxljOq/39NQ972rh1ajnadG9BjTk+UXbHLq4z5DKEbEQBDoIhUmmbuS/fIMJKo6VOax1HA==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.27.6",
+        "@babel/runtime": "^7.22.5",
         "html-parse-stringify": "^3.0.1"
       },
       "peerDependencies": {
         "i18next": ">= 23.2.3",
-        "react": ">= 16.8.0",
-        "typescript": "^5"
+        "react": ">= 16.8.0"
       },
       "peerDependenciesMeta": {
         "react-dom": {
@@ -15292,9 +15297,6 @@
         },
         "react-native": {
           "optional": true
-        },
-        "typescript": {
-          "optional": true
         }
       }
     },