diff --git a/package-lock.json b/package-lock.json
index 242c121..bea9b15 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "react-github-btn": "^1.4.0",
-        "react-i18next": "^15.4.1",
+        "react-i18next": "^16.5.4",
         "unicode-emoji-json": "^0.8.0"
       },
       "devDependencies": {
@@ -7881,16 +7881,17 @@
       }
     },
     "node_modules/react-i18next": {
-      "version": "15.7.4",
-      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-15.7.4.tgz",
-      "integrity": "sha512-nyU8iKNrI5uDJch0z9+Y5XEr34b0wkyYj3Rp+tfbahxtlswxSCjcUL9H0nqXo9IR3/t5Y5PKIA3fx3MfUyR9Xw==",
+      "version": "16.5.4",
+      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-16.5.4.tgz",
+      "integrity": "sha512-6yj+dcfMncEC21QPhOTsW8mOSO+pzFmT6uvU7XXdvM/Cp38zJkmTeMeKmTrmCMD5ToT79FmiE/mRWiYWcJYW4g==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.27.6",
-        "html-parse-stringify": "^3.0.1"
+        "@babel/runtime": "^7.28.4",
+        "html-parse-stringify": "^3.0.1",
+        "use-sync-external-store": "^1.6.0"
       },
       "peerDependencies": {
-        "i18next": ">= 23.4.0",
+        "i18next": ">= 25.6.2",
         "react": ">= 16.8.0",
         "typescript": "^5"
       },
@@ -9081,6 +9082,15 @@
         "punycode": "^2.1.0"
       }
     },
+    "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==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/vite": {
       "version": "7.3.1",
       "resolved": "https://registry.npmjs.org/vite/-/vite-7.3.1.tgz",
diff --git a/package.json b/package.json
index 836ff3f..e35765c 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-github-btn": "^1.4.0",
-    "react-i18next": "^15.4.1",
+    "react-i18next": "^16.5.4",
     "unicode-emoji-json": "^0.8.0"
   },
   "devDependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ed70b79..55d3968 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -69,8 +69,8 @@ importers:
         specifier: ^1.4.0
         version: 1.4.0(react@18.3.1)
       react-i18next:
-        specifier: ^15.4.1
-        version: 15.7.4(i18next@25.8.13(typescript@5.9.3))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)(typescript@5.9.3)
+        specifier: ^16.5.4
+        version: 16.5.4(i18next@25.8.13(typescript@5.9.3))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)(typescript@5.9.3)
       unicode-emoji-json:
         specifier: ^0.8.0
         version: 0.8.0
@@ -2523,10 +2523,10 @@ packages:
     peerDependencies:
       react: '>=16.3.0'
 
-  react-i18next@15.7.4:
-    resolution: {integrity: sha512-nyU8iKNrI5uDJch0z9+Y5XEr34b0wkyYj3Rp+tfbahxtlswxSCjcUL9H0nqXo9IR3/t5Y5PKIA3fx3MfUyR9Xw==}
+  react-i18next@16.5.4:
+    resolution: {integrity: sha512-6yj+dcfMncEC21QPhOTsW8mOSO+pzFmT6uvU7XXdvM/Cp38zJkmTeMeKmTrmCMD5ToT79FmiE/mRWiYWcJYW4g==}
     peerDependencies:
-      i18next: '>= 23.4.0'
+      i18next: '>= 25.6.2'
       react: '>= 16.8.0'
       react-dom: '*'
       react-native: '*'
@@ -2878,6 +2878,11 @@ packages:
   uri-js@4.4.1:
     resolution: {integrity: sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==}
 
+  use-sync-external-store@1.6.0:
+    resolution: {integrity: sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w==}
+    peerDependencies:
+      react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
+
   vite@7.3.1:
     resolution: {integrity: sha512-w+N7Hifpc3gRjZ63vYBXA56dvvRlNWRczTdmCBBa+CotUzAPf5b7YMdMR/8CQoeYE5LX3W4wj6RYTgonm1b9DA==}
     engines: {node: ^20.19.0 || >=22.12.0}
@@ -5559,12 +5564,13 @@ snapshots:
       github-buttons: 2.31.0
       react: 18.3.1
 
-  react-i18next@15.7.4(i18next@25.8.13(typescript@5.9.3))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)(typescript@5.9.3):
+  react-i18next@16.5.4(i18next@25.8.13(typescript@5.9.3))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)(typescript@5.9.3):
     dependencies:
       '@babel/runtime': 7.28.6
       html-parse-stringify: 3.0.1
       i18next: 25.8.13(typescript@5.9.3)
       react: 18.3.1
+      use-sync-external-store: 1.6.0(react@18.3.1)
     optionalDependencies:
       react-dom: 18.3.1(react@18.3.1)
       typescript: 5.9.3
@@ -6025,6 +6031,10 @@ snapshots:
     dependencies:
       punycode: 2.3.1
 
+  use-sync-external-store@1.6.0(react@18.3.1):
+    dependencies:
+      react: 18.3.1
+
   vite@7.3.1(@types/node@25.3.0)(jiti@1.21.7):
     dependencies:
       esbuild: 0.27.3