diff --git a/package.json b/package.json
index d983cbdaa9..f750179b25 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
         "cmdk": "1.1.1",
         "dayjs": "^1.11.11",
         "embla-carousel-react": "^8.6.0",
-        "i18next": "^23.16.4",
+        "i18next": "^25.8.11",
         "i18next-resources-to-backend": "^1.2.1",
         "jotai": "^2.12.2",
         "js-cookie": "^3.0.5",
@@ -51,7 +51,7 @@
         "react": "^19.2.0",
         "react-dom": "^19.2.0",
         "react-hook-form": "^7.66.0",
-        "react-i18next": "^15.1.0",
+        "react-i18next": "^16.5.4",
         "react-icons": "^5.5.0",
         "react-intersection-observer": "^9.16.0",
         "react-markdown": "^10.1.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e0c9337b08..2179508fa1 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -66,8 +66,8 @@ importers:
         specifier: ^8.6.0
         version: 8.6.0(react@19.2.0)
       i18next:
-        specifier: ^23.16.4
-        version: 23.16.4
+        specifier: ^25.8.11
+        version: 25.8.11(typescript@5.7.3)
       i18next-resources-to-backend:
         specifier: ^1.2.1
         version: 1.2.1
@@ -96,8 +96,8 @@ importers:
         specifier: ^7.66.0
         version: 7.66.0(react@19.2.0)
       react-i18next:
-        specifier: ^15.1.0
-        version: 15.1.0(i18next@23.16.4)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+        specifier: ^16.5.4
+        version: 16.5.4(i18next@25.8.11(typescript@5.7.3))(react-dom@19.2.0(react@19.2.0))(react@19.2.0)(typescript@5.7.3)
       react-icons:
         specifier: ^5.5.0
         version: 5.5.0(react@19.2.0)
@@ -3895,8 +3895,13 @@ packages:
   i18next-resources-to-backend@1.2.1:
     resolution: {integrity: sha512-okHbVA+HZ7n1/76MsfhPqDou0fptl2dAlhRDu2ideXloRRduzHsqDOznJBef+R3DFZnbvWoBW+KxJ7fnFjd6Yw==}
 
-  i18next@23.16.4:
-    resolution: {integrity: sha512-9NIYBVy9cs4wIqzurf7nLXPyf3R78xYbxExVqHLK9od3038rjpyOEzW+XB130kZ1N4PZ9inTtJ471CRJ4Ituyg==}
+  i18next@25.8.11:
+    resolution: {integrity: sha512-LZ32llTLGludnddjLoijHV7TbmVubU5eJnsWf8taiuM3jmSfUuvBLuyDeubJKS1yBjLBgb7As124M4KWNcBvpw==}
+    peerDependencies:
+      typescript: ^5
+    peerDependenciesMeta:
+      typescript:
+        optional: true
 
   iconv-lite@0.6.3:
     resolution: {integrity: sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==}
@@ -5009,18 +5014,21 @@ packages:
     peerDependencies:
       react: ^16.8.0 || ^17 || ^18 || ^19
 
-  react-i18next@15.1.0:
-    resolution: {integrity: sha512-zj3nJynMnZsy2gPZiOTC7XctCY5eQGqT3tcKMmfJWC9FMvgd+960w/adq61j8iPzpwmsXejqID9qC3Mqu1Xu2Q==}
+  react-i18next@16.5.4:
+    resolution: {integrity: sha512-6yj+dcfMncEC21QPhOTsW8mOSO+pzFmT6uvU7XXdvM/Cp38zJkmTeMeKmTrmCMD5ToT79FmiE/mRWiYWcJYW4g==}
     peerDependencies:
-      i18next: '>= 23.2.3'
+      i18next: '>= 25.6.2'
       react: '>= 16.8.0'
       react-dom: '*'
       react-native: '*'
+      typescript: ^5
     peerDependenciesMeta:
       react-dom:
         optional: true
       react-native:
         optional: true
+      typescript:
+        optional: true
 
   react-icons@5.5.0:
     resolution: {integrity: sha512-MEFcXdkP3dLo8uumGI5xN3lDFNsRtrjbOEKDLD7yv76v4wpnEq2Lt2qeHaQOr34I/wPN3s3+N08WkQ+CW37Xiw==}
@@ -5753,6 +5761,11 @@ packages:
     peerDependencies:
       react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
 
+  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
+
   util-deprecate@1.0.2:
     resolution: {integrity: sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==}
 
@@ -10000,9 +10013,11 @@ snapshots:
     dependencies:
       '@babel/runtime': 7.28.6
 
-  i18next@23.16.4:
+  i18next@25.8.11(typescript@5.7.3):
     dependencies:
       '@babel/runtime': 7.28.6
+    optionalDependencies:
+      typescript: 5.7.3
 
   iconv-lite@0.6.3:
     dependencies:
@@ -11258,14 +11273,16 @@ snapshots:
     dependencies:
       react: 19.2.0
 
-  react-i18next@15.1.0(i18next@23.16.4)(react-dom@19.2.0(react@19.2.0))(react@19.2.0):
+  react-i18next@16.5.4(i18next@25.8.11(typescript@5.7.3))(react-dom@19.2.0(react@19.2.0))(react@19.2.0)(typescript@5.7.3):
     dependencies:
       '@babel/runtime': 7.28.6
       html-parse-stringify: 3.0.1
-      i18next: 23.16.4
+      i18next: 25.8.11(typescript@5.7.3)
       react: 19.2.0
+      use-sync-external-store: 1.6.0(react@19.2.0)
     optionalDependencies:
       react-dom: 19.2.0(react@19.2.0)
+      typescript: 5.7.3
 
   react-icons@5.5.0(react@19.2.0):
     dependencies:
@@ -12209,6 +12226,10 @@ snapshots:
     dependencies:
       react: 19.2.0
 
+  use-sync-external-store@1.6.0(react@19.2.0):
+    dependencies:
+      react: 19.2.0
+
   util-deprecate@1.0.2: {}
 
   vfile-message@4.0.3:
diff --git a/resources/js/i18n-client.ts b/resources/js/i18n-client.ts
index 0863ddfda7..b89b5f4cbd 100644
--- a/resources/js/i18n-client.ts
+++ b/resources/js/i18n-client.ts
@@ -20,6 +20,7 @@ i18n
     detection: {
       order: ['htmlTag'],
     },
+    showSupportNotice: false,
   });
 
 export default i18n;
diff --git a/resources/js/i18n-server.ts b/resources/js/i18n-server.ts
index db556346c2..046541a1f3 100644
--- a/resources/js/i18n-server.ts
+++ b/resources/js/i18n-server.ts
@@ -18,6 +18,7 @@ export const createServerI18nInstance = async (locale: string) => {
       lng: locale,
       fallbackLng: 'en_US',
       interpolation: { escapeValue: false },
+      showSupportNotice: false,
     });
 
   return i18nInstance;