diff --git a/packages/format-explorer/package.json b/packages/format-explorer/package.json
index f06fb12fe..6bf04a4b1 100644
--- a/packages/format-explorer/package.json
+++ b/packages/format-explorer/package.json
@@ -17,7 +17,7 @@
     "monaco-editor": "^0.52.0"
   },
   "devDependencies": {
-    "@vitejs/plugin-vue": "^5.0.0",
+    "@vitejs/plugin-vue": "^6.0.0",
     "@vue/compiler-sfc": "^3.3.4",
     "vite": "^6.0.0",
     "vue-tsc": "^2.0.0"
diff --git a/packages/size-check-petite-vue-i18n/package.json b/packages/size-check-petite-vue-i18n/package.json
index d1c757f44..7694ea949 100644
--- a/packages/size-check-petite-vue-i18n/package.json
+++ b/packages/size-check-petite-vue-i18n/package.json
@@ -12,7 +12,7 @@
     "petite-vue-i18n": "workspace:*"
   },
   "devDependencies": {
-    "@vitejs/plugin-vue": "^5.0.0",
+    "@vitejs/plugin-vue": "^6.0.0",
     "@vue/compiler-sfc": "^3.3.4",
     "vite": "^6.0.0",
     "vue-tsc": "^2.0.0"
diff --git a/packages/size-check-vue-i18n/package.json b/packages/size-check-vue-i18n/package.json
index 66c0709b4..049739b9d 100644
--- a/packages/size-check-vue-i18n/package.json
+++ b/packages/size-check-vue-i18n/package.json
@@ -12,7 +12,7 @@
     "vue-i18n": "workspace:*"
   },
   "devDependencies": {
-    "@vitejs/plugin-vue": "^5.0.0",
+    "@vitejs/plugin-vue": "^6.0.0",
     "@vue/compiler-sfc": "^3.3.4",
     "vite": "^6.0.0",
     "vue-tsc": "^2.0.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4da3ed636..4583e12f4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -631,8 +631,8 @@ importers:
         version: 3.5.18(typescript@5.8.3)
     devDependencies:
       '@vitejs/plugin-vue':
-        specifier: ^5.0.0
-        version: 5.0.4(vite@6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))(vue@3.5.18(typescript@5.8.3))
+        specifier: ^6.0.0
+        version: 6.0.1(vite@6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))(vue@3.5.18(typescript@5.8.3))
       '@vue/compiler-sfc':
         specifier: ^3.3.4
         version: 3.4.19
@@ -696,8 +696,8 @@ importers:
         version: 3.5.18(typescript@5.8.3)
     devDependencies:
       '@vitejs/plugin-vue':
-        specifier: ^5.0.0
-        version: 5.0.4(vite@6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))(vue@3.5.18(typescript@5.8.3))
+        specifier: ^6.0.0
+        version: 6.0.1(vite@6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))(vue@3.5.18(typescript@5.8.3))
       '@vue/compiler-sfc':
         specifier: ^3.3.4
         version: 3.4.19
@@ -718,8 +718,8 @@ importers:
         version: link:../vue-i18n
     devDependencies:
       '@vitejs/plugin-vue':
-        specifier: ^5.0.0
-        version: 5.0.4(vite@6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))(vue@3.5.18(typescript@5.8.3))
+        specifier: ^6.0.0
+        version: 6.0.1(vite@6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))(vue@3.5.18(typescript@5.8.3))
       '@vue/compiler-sfc':
         specifier: ^3.3.4
         version: 3.4.19
@@ -3304,16 +3304,16 @@ packages:
       vite: ^6.0.0
       vue: 3.5.18
 
-  '@vitejs/plugin-vue@5.0.4':
-    resolution: {integrity: sha512-WS3hevEszI6CEVEx28F8RjTX97k3KsrcY6kvTg7+Whm5y3oYvcqzVeGCU3hxSAn4uY2CLCkeokkGKpoctccilQ==}
+  '@vitejs/plugin-vue@5.2.3':
+    resolution: {integrity: sha512-IYSLEQj4LgZZuoVpdSUCw3dIynTWQgPlaRP6iAvMle4My0HdYwr5g5wQAfwOeHQBmYwEkqF70nRpSilr6PoUDg==}
     engines: {node: ^18.0.0 || >=20.0.0}
     peerDependencies:
       vite: ^6.0.0
       vue: 3.5.18
 
-  '@vitejs/plugin-vue@5.2.3':
-    resolution: {integrity: sha512-IYSLEQj4LgZZuoVpdSUCw3dIynTWQgPlaRP6iAvMle4My0HdYwr5g5wQAfwOeHQBmYwEkqF70nRpSilr6PoUDg==}
-    engines: {node: ^18.0.0 || >=20.0.0}
+  '@vitejs/plugin-vue@6.0.1':
+    resolution: {integrity: sha512-+MaE752hU0wfPFJEUAIxqw18+20euHHdxVtMvbFcOEpjEyfqXH/5DCoTHiVJ0J29EhTJdoTkjEv5YBKU9dnoTw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
     peerDependencies:
       vite: ^6.0.0
       vue: 3.5.18
@@ -9202,8 +9202,8 @@ packages:
   vue-component-type-helpers@2.2.10:
     resolution: {integrity: sha512-iDUO7uQK+Sab2tYuiP9D1oLujCWlhHELHMgV/cB13cuGbG4qwkLHvtfWb6FzvxrIOPDnU0oHsz2MlQjhYDeaHA==}
 
-  vue-component-type-helpers@3.0.4:
-    resolution: {integrity: sha512-WtR3kPk8vqKYfCK/HGyT47lK/T3FaVyWxaCNuosaHYE8h9/k0lYRZ/PI/+T/z2wP+uuNKmL6z30rOcBboOu/YA==}
+  vue-component-type-helpers@3.0.5:
+    resolution: {integrity: sha512-uoNZaJ+a1/zppa/Vgmi8zIOP2PHXDN2rT8NyF+zQRK6ZG94lNB9prcV0GdLJbY9i9lrD47JOVIH92SaiA7oJ1A==}
 
   vue-docgen-api@4.79.2:
     resolution: {integrity: sha512-n9ENAcs+40awPZMsas7STqjkZiVlIjxIKgiJr5rSohDP0/JCrD9VtlzNojafsA1MChm/hz2h3PDtUedx3lbgfA==}
@@ -11527,7 +11527,7 @@ snapshots:
       ts-dedent: 2.2.0
       type-fest: 2.19.0
       vue: 3.5.18(typescript@5.8.3)
-      vue-component-type-helpers: 3.0.4
+      vue-component-type-helpers: 3.0.5
 
   '@stroncium/procfs@1.2.1': {}
 
@@ -12154,11 +12154,6 @@ snapshots:
       vite: 6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1)
       vue: 3.5.18(typescript@5.8.3)
 
-  '@vitejs/plugin-vue@5.0.4(vite@6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))(vue@3.5.18(typescript@5.8.3))':
-    dependencies:
-      vite: 6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1)
-      vue: 3.5.18(typescript@5.8.3)
-
   '@vitejs/plugin-vue@5.2.3(vite@6.2.4(@types/node@22.10.3)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))(vue@3.5.18(typescript@5.7.2))':
     dependencies:
       vite: 6.2.4(@types/node@22.10.3)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1)
@@ -12169,6 +12164,12 @@ snapshots:
       vite: 6.2.4(@types/node@22.15.2)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1)
       vue: 3.5.18(typescript@5.8.3)
 
+  '@vitejs/plugin-vue@6.0.1(vite@6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))(vue@3.5.18(typescript@5.8.3))':
+    dependencies:
+      '@rolldown/pluginutils': 1.0.0-beta.29
+      vite: 6.1.3(@types/node@22.15.30)(jiti@2.4.2)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1)
+      vue: 3.5.18(typescript@5.8.3)
+
   '@vitest/coverage-v8@2.1.5(vitest@2.1.9(@types/node@22.10.3)(jiti@2.4.2)(jsdom@25.0.1)(terser@5.27.0)(tsx@4.11.2)(yaml@2.7.1))':
     dependencies:
       '@ampproject/remapping': 2.3.0
@@ -19357,7 +19358,7 @@ snapshots:
 
   vue-component-type-helpers@2.2.10: {}
 
-  vue-component-type-helpers@3.0.4: {}
+  vue-component-type-helpers@3.0.5: {}
 
   vue-docgen-api@4.79.2(vue@3.5.18(typescript@5.8.3)):
     dependencies: