diff --git a/package.json b/package.json
index 53c30af..ddf0607 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "pinia": "^4.0.2",
     "pinia-plugin-persistedstate": "^4.7.1",
     "vue": "^3.5.40",
-    "vue-i18n": "^9.14.5",
+    "vue-i18n": "^11.4.8",
     "vue-router": "^5.2.0"
   },
   "devDependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 49b5e5e..24d153e 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -27,8 +27,8 @@ importers:
         specifier: ^3.5.40
         version: 3.5.40(typescript@5.9.3)
       vue-i18n:
-        specifier: ^9.14.5
-        version: 9.14.5(vue@3.5.40(typescript@5.9.3))
+        specifier: ^11.4.8
+        version: 11.4.8(vue@3.5.40(typescript@5.9.3))
       vue-router:
         specifier: ^5.2.0
         version: 5.2.0(@vue/compiler-sfc@3.5.40)(esbuild@0.28.1)(pinia@4.0.2(@vue/devtools-api@8.1.5)(typescript@5.9.3)(vue@3.5.40(typescript@5.9.3)))(rolldown@1.1.5)(rollup@4.62.2)(vite@8.1.5(@types/node@26.1.1)(esbuild@0.28.1)(jiti@2.7.0)(sass@1.99.0)(terser@5.49.0)(yaml@2.9.0))(vue@3.5.40(typescript@5.9.3))
@@ -714,17 +714,21 @@ packages:
       '@types/node':
         optional: true
 
-  '@intlify/core-base@9.14.5':
-    resolution: {integrity: sha512-5ah5FqZG4pOoHjkvs8mjtv+gPKYU0zCISaYNjBNNqYiaITxW8ZtVih3GS/oTOqN8d9/mDLyrjD46GBApNxmlsA==}
-    engines: {node: '>= 16'}
+  '@intlify/core-base@11.4.8':
+    resolution: {integrity: sha512-A+Q7SKm5oEcy1E/cghqd7n/St4XjTqLhiiyDuieNcMrJcrHlkY5n0jp7Q9dD3txvVHzvsmBVV5M9wD5/s1zfzw==}
+    engines: {node: '>= 22'}
 
-  '@intlify/message-compiler@9.14.5':
-    resolution: {integrity: sha512-IHzgEu61/YIpQV5Pc3aRWScDcnFKWvQA9kigcINcCBXN8mbW+vk9SK+lDxA6STzKQsVJxUPg9ACC52pKKo3SVQ==}
-    engines: {node: '>= 16'}
+  '@intlify/devtools-types@11.4.8':
+    resolution: {integrity: sha512-MGpID+rlfzGUbNcnC20bm5NMSBHPrvx0atLTfv9dftn3kjXw1hGKDcIcwrO99tSrZEc2i+hczRL7ks8qXsHPkQ==}
+    engines: {node: '>= 22'}
 
-  '@intlify/shared@9.14.5':
-    resolution: {integrity: sha512-9gB+E53BYuAEMhbCAxVgG38EZrk59sxBtv3jSizNL2hEWlgjBjAw1AwpLHtNaeda12pe6W20OGEa0TwuMSRbyQ==}
-    engines: {node: '>= 16'}
+  '@intlify/message-compiler@11.4.8':
+    resolution: {integrity: sha512-vbzk17dYwduYiv52EK61+FDCyhfVg1uPUtPmiD/d45W99uJIcXywrweOBcHv7n9/iEqmXiMGT52bgJbZDQqK3w==}
+    engines: {node: '>= 22'}
+
+  '@intlify/shared@11.4.8':
+    resolution: {integrity: sha512-XbRgrv+XEuvDr7UCY55oibVrh+o4u+A0VB6nSL0F5Z8LcZxE/8j573LYG6bCrOigIcHdGpSNI7Rh5UpC5/B/eg==}
+    engines: {node: '>= 22'}
 
   '@ioredis/commands@1.10.0':
     resolution: {integrity: sha512-UmeW7z4LfctwoQ5wkhVzgq8tXkreED2xZGpX+Bg+zA+WJFZCT6c062AfCK/Dfk81xZnnwdhJCUMkitihRaoC2Q==}
@@ -5569,10 +5573,9 @@ packages:
     peerDependencies:
       eslint: ^8.57.0 || ^9.0.0 || ^10.0.0
 
-  vue-i18n@9.14.5:
-    resolution: {integrity: sha512-0jQ9Em3ymWngyiIkj0+c/k7WgaPO+TNzjKSNq9BvBQaKJECqn9cd9fL4tkDhB5G1QBskGl9YxxbDAhgbFtpe2g==}
-    engines: {node: '>= 16'}
-    deprecated: v9 and v10 no longer supported. please migrate to v11. about maintenance status, see https://vue-i18n.intlify.dev/guide/maintenance.html
+  vue-i18n@11.4.8:
+    resolution: {integrity: sha512-0ULeHP6Z9CGvAm67S77ZEp41cfGXIREGL8qfhos2BMgcQQewtQcDKuojt6jjasAD/S8GwfTp2ySPmDSpwvrCMQ==}
+    engines: {node: '>= 22'}
     peerDependencies:
       vue: ^3.0.0
 
@@ -6368,17 +6371,23 @@ snapshots:
     optionalDependencies:
       '@types/node': 26.1.1
 
-  '@intlify/core-base@9.14.5':
+  '@intlify/core-base@11.4.8':
+    dependencies:
+      '@intlify/devtools-types': 11.4.8
+      '@intlify/message-compiler': 11.4.8
+      '@intlify/shared': 11.4.8
+
+  '@intlify/devtools-types@11.4.8':
     dependencies:
-      '@intlify/message-compiler': 9.14.5
-      '@intlify/shared': 9.14.5
+      '@intlify/core-base': 11.4.8
+      '@intlify/shared': 11.4.8
 
-  '@intlify/message-compiler@9.14.5':
+  '@intlify/message-compiler@11.4.8':
     dependencies:
-      '@intlify/shared': 9.14.5
+      '@intlify/shared': 11.4.8
       source-map-js: 1.2.1
 
-  '@intlify/shared@9.14.5': {}
+  '@intlify/shared@11.4.8': {}
 
   '@ioredis/commands@1.10.0': {}
 
@@ -11797,10 +11806,11 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  vue-i18n@9.14.5(vue@3.5.40(typescript@5.9.3)):
+  vue-i18n@11.4.8(vue@3.5.40(typescript@5.9.3)):
     dependencies:
-      '@intlify/core-base': 9.14.5
-      '@intlify/shared': 9.14.5
+      '@intlify/core-base': 11.4.8
+      '@intlify/devtools-types': 11.4.8
+      '@intlify/shared': 11.4.8
       '@vue/devtools-api': 6.6.4
       vue: 3.5.40(typescript@5.9.3)