diff --git a/package-lock.json b/package-lock.json
index 2cad82e..befccbd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,7 @@
         "threads-api": "^1.4.0",
         "twitter-api-v2": "^1.29.0",
         "vue": "^3.5.28",
-        "vue-i18n": "^9.2.2",
+        "vue-i18n": "^11.2.8",
         "vue-router": "^4.6.4"
       },
       "devDependencies": {
@@ -2457,7 +2457,23 @@
         }
       }
     },
-    "node_modules/@intlify/bundle-utils/node_modules/@intlify/message-compiler": {
+    "node_modules/@intlify/core-base": {
+      "version": "11.2.8",
+      "resolved": "https://registry.npmjs.org/@intlify/core-base/-/core-base-11.2.8.tgz",
+      "integrity": "sha512-nBq6Y1tVkjIUsLsdOjDSJj4AsjvD0UG3zsg9Fyc+OivwlA/oMHSKooUy9tpKj0HqZ+NWFifweHavdljlBLTwdA==",
+      "license": "MIT",
+      "dependencies": {
+        "@intlify/message-compiler": "11.2.8",
+        "@intlify/shared": "11.2.8"
+      },
+      "engines": {
+        "node": ">= 16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/kazupon"
+      }
+    },
+    "node_modules/@intlify/message-compiler": {
       "version": "11.2.8",
       "resolved": "https://registry.npmjs.org/@intlify/message-compiler/-/message-compiler-11.2.8.tgz",
       "integrity": "sha512-A5n33doOjmHsBtCN421386cG1tWp5rpOjOYPNsnpjIJbQ4POF0QY2ezhZR9kr0boKwaHjbOifvyQvHj2UTrDFQ==",
@@ -2473,7 +2489,7 @@
         "url": "https://github.com/sponsors/kazupon"
       }
     },
-    "node_modules/@intlify/bundle-utils/node_modules/@intlify/shared": {
+    "node_modules/@intlify/shared": {
       "version": "11.2.8",
       "resolved": "https://registry.npmjs.org/@intlify/shared/-/shared-11.2.8.tgz",
       "integrity": "sha512-l6e4NZyUgv8VyXXH4DbuucFOBmxLF56C/mqh2tvApbzl2Hrhi1aTDcuv5TKdxzfHYmpO3UB0Cz04fgDT9vszfw==",
@@ -2485,47 +2501,6 @@
         "url": "https://github.com/sponsors/kazupon"
       }
     },
-    "node_modules/@intlify/core-base": {
-      "version": "9.10.2",
-      "resolved": "https://registry.npmjs.org/@intlify/core-base/-/core-base-9.10.2.tgz",
-      "integrity": "sha512-HGStVnKobsJL0DoYIyRCGXBH63DMQqEZxDUGrkNI05FuTcruYUtOAxyL3zoAZu/uDGO6mcUvm3VXBaHG2GdZCg==",
-      "dependencies": {
-        "@intlify/message-compiler": "9.10.2",
-        "@intlify/shared": "9.10.2"
-      },
-      "engines": {
-        "node": ">= 16"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/kazupon"
-      }
-    },
-    "node_modules/@intlify/message-compiler": {
-      "version": "9.10.2",
-      "resolved": "https://registry.npmjs.org/@intlify/message-compiler/-/message-compiler-9.10.2.tgz",
-      "integrity": "sha512-ntY/kfBwQRtX5Zh6wL8cSATujPzWW2ZQd1QwKyWwAy5fMqJyyixHMeovN4fmEyCqSu+hFfYOE63nU94evsy4YA==",
-      "dependencies": {
-        "@intlify/shared": "9.10.2",
-        "source-map-js": "^1.0.2"
-      },
-      "engines": {
-        "node": ">= 16"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/kazupon"
-      }
-    },
-    "node_modules/@intlify/shared": {
-      "version": "9.10.2",
-      "resolved": "https://registry.npmjs.org/@intlify/shared/-/shared-9.10.2.tgz",
-      "integrity": "sha512-ttHCAJkRy7R5W2S9RVnN9KYQYPIpV2+GiS79T4EE37nrPyH6/1SrOh3bmdCRC1T3ocL8qCDx7x2lBJ0xaITU7Q==",
-      "engines": {
-        "node": ">= 16"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/kazupon"
-      }
-    },
     "node_modules/@intlify/unplugin-vue-i18n": {
       "version": "11.0.3",
       "resolved": "https://registry.npmjs.org/@intlify/unplugin-vue-i18n/-/unplugin-vue-i18n-11.0.3.tgz",
@@ -2563,18 +2538,6 @@
         }
       }
     },
-    "node_modules/@intlify/unplugin-vue-i18n/node_modules/@intlify/shared": {
-      "version": "11.2.8",
-      "resolved": "https://registry.npmjs.org/@intlify/shared/-/shared-11.2.8.tgz",
-      "integrity": "sha512-l6e4NZyUgv8VyXXH4DbuucFOBmxLF56C/mqh2tvApbzl2Hrhi1aTDcuv5TKdxzfHYmpO3UB0Cz04fgDT9vszfw==",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 16"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/kazupon"
-      }
-    },
     "node_modules/@intlify/vue-i18n-extensions": {
       "version": "8.0.0",
       "resolved": "https://registry.npmjs.org/@intlify/vue-i18n-extensions/-/vue-i18n-extensions-8.0.0.tgz",
@@ -12464,12 +12427,13 @@
       }
     },
     "node_modules/vue-i18n": {
-      "version": "9.10.2",
-      "resolved": "https://registry.npmjs.org/vue-i18n/-/vue-i18n-9.10.2.tgz",
-      "integrity": "sha512-ECJ8RIFd+3c1d3m1pctQ6ywG5Yj8Efy1oYoAKQ9neRdkLbuKLVeW4gaY5HPkD/9ssf1pOnUrmIFjx2/gkGxmEw==",
+      "version": "11.2.8",
+      "resolved": "https://registry.npmjs.org/vue-i18n/-/vue-i18n-11.2.8.tgz",
+      "integrity": "sha512-vJ123v/PXCZntd6Qj5Jumy7UBmIuE92VrtdX+AXr+1WzdBHojiBxnAxdfctUFL+/JIN+VQH4BhsfTtiGsvVObg==",
+      "license": "MIT",
       "dependencies": {
-        "@intlify/core-base": "9.10.2",
-        "@intlify/shared": "9.10.2",
+        "@intlify/core-base": "11.2.8",
+        "@intlify/shared": "11.2.8",
         "@vue/devtools-api": "^6.5.0"
       },
       "engines": {
diff --git a/package.json b/package.json
index c0781d8..6cb5f6b 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "threads-api": "^1.4.0",
     "twitter-api-v2": "^1.29.0",
     "vue": "^3.5.28",
-    "vue-i18n": "^9.2.2",
+    "vue-i18n": "^11.2.8",
     "vue-router": "^4.6.4"
   },
   "devDependencies": {