diff --git a/package.json b/package.json
index 9f6cb28d7..6c285b64d 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "dayjs": "1.11.20",
     "foxact": "^0.3.0",
     "foxts": "^5.3.0",
-    "i18next": "^25.10.4",
+    "i18next": "^26.0.0",
     "js-yaml": "^4.1.1",
     "lodash-es": "^4.17.23",
     "meta-json-schema": "^1.19.21",
@@ -71,7 +71,7 @@
     "react-dom": "19.2.4",
     "react-error-boundary": "6.1.1",
     "react-hook-form": "^7.72.0",
-    "react-i18next": "16.6.6",
+    "react-i18next": "17.0.0",
     "react-markdown": "10.1.0",
     "react-router": "^7.13.1",
     "react-virtuoso": "^4.18.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a6e391dd8..e67188d0a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -87,8 +87,8 @@ importers:
         specifier: ^5.3.0
         version: 5.3.0
       i18next:
-        specifier: ^25.10.4
-        version: 25.10.4(typescript@6.0.2)
+        specifier: ^26.0.0
+        version: 26.0.0(typescript@6.0.2)
       js-yaml:
         specifier: ^4.1.1
         version: 4.1.1
@@ -120,8 +120,8 @@ importers:
         specifier: ^7.72.0
         version: 7.72.0(react@19.2.4)
       react-i18next:
-        specifier: 16.6.6
-        version: 16.6.6(i18next@25.10.4(typescript@6.0.2))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@6.0.2)
+        specifier: 17.0.0
+        version: 17.0.0(i18next@26.0.0(typescript@6.0.2))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@6.0.2)
       react-markdown:
         specifier: 10.1.0
         version: 10.1.0(@types/react@19.2.14)(react@19.2.4)
@@ -2491,10 +2491,10 @@ packages:
     engines: {node: '>=18'}
     hasBin: true
 
-  i18next@25.10.4:
-    resolution: {integrity: sha512-XsE/6eawy090meuFU0BTY9BtmWr1m9NSwLr0NK7/A04LA58wdAvDsi9WNOJ40Qb1E9NIPbvnVLZEN2fWDd3/3Q==}
+  i18next@26.0.0:
+    resolution: {integrity: sha512-+Dg27j7VH40WRy+Q010hj3jxlxDb3qFkA7EwuK4kx0+glLxEqZsxdB8MqliPBkTrXEuNlEfeosM3lucAHK+0tQ==}
     peerDependencies:
-      typescript: ^5
+      typescript: ^5 || ^6
     peerDependenciesMeta:
       typescript:
         optional: true
@@ -3055,10 +3055,10 @@ packages:
     peerDependencies:
       react: ^16.8.0 || ^17 || ^18 || ^19
 
-  react-i18next@16.6.6:
-    resolution: {integrity: sha512-ZgL2HUoW34UKUkOV7uSQFE1CDnRPD+tCR3ywSuWH7u2iapnz86U8Bi3Vrs620qNDzCf1F47NxglCEkchCTDOHw==}
+  react-i18next@17.0.0:
+    resolution: {integrity: sha512-L7aqwOePCExt6nlF7000lN2YKWnR7IpSpQId9sj01798Xn3LAncBdTHKl9lA/nr+YrG78BTqWPJxq9mlrrmH7Q==}
     peerDependencies:
-      i18next: '>= 25.10.9'
+      i18next: '>= 25.10.10'
       react: '>= 16.8.0'
       react-dom: '*'
       react-native: '*'
@@ -6016,7 +6016,7 @@ snapshots:
 
   husky@9.1.7: {}
 
-  i18next@25.10.4(typescript@6.0.2):
+  i18next@26.0.0(typescript@6.0.2):
     dependencies:
       '@babel/runtime': 7.29.2
     optionalDependencies:
@@ -6656,11 +6656,11 @@ snapshots:
     dependencies:
       react: 19.2.4
 
-  react-i18next@16.6.6(i18next@25.10.4(typescript@6.0.2))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@6.0.2):
+  react-i18next@17.0.0(i18next@26.0.0(typescript@6.0.2))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@6.0.2):
     dependencies:
       '@babel/runtime': 7.29.2
       html-parse-stringify: 3.0.1
-      i18next: 25.10.4(typescript@6.0.2)
+      i18next: 26.0.0(typescript@6.0.2)
       react: 19.2.4
       use-sync-external-store: 1.6.0(react@19.2.4)
     optionalDependencies: