diff --git a/packages/petite-vue-i18n/package.json b/packages/petite-vue-i18n/package.json
index 52240fc68..6af18f66e 100644
--- a/packages/petite-vue-i18n/package.json
+++ b/packages/petite-vue-i18n/package.json
@@ -58,7 +58,7 @@
     "@intlify/core-base": "workspace:*",
     "@intlify/shared": "workspace:*",
     "@intlify/vue-i18n-core": "workspace:*",
-    "@vue/devtools-api": "^6.5.0"
+    "@vue/devtools-api": "^8.0.0"
   },
   "peerDependencies": {
     "vue": "^3.0.0"
diff --git a/packages/vue-i18n-core/package.json b/packages/vue-i18n-core/package.json
index 53809543b..0c8e6c39b 100644
--- a/packages/vue-i18n-core/package.json
+++ b/packages/vue-i18n-core/package.json
@@ -69,7 +69,7 @@
   "dependencies": {
     "@intlify/core-base": "workspace:*",
     "@intlify/shared": "workspace:*",
-    "@vue/devtools-api": "^6.5.0"
+    "@vue/devtools-api": "^8.0.0"
   },
   "peerDependencies": {
     "vue": "^3.0.0"
diff --git a/packages/vue-i18n/package.json b/packages/vue-i18n/package.json
index 3473862e8..adaf47b0f 100644
--- a/packages/vue-i18n/package.json
+++ b/packages/vue-i18n/package.json
@@ -58,7 +58,7 @@
     "@intlify/core-base": "workspace:*",
     "@intlify/shared": "workspace:*",
     "@intlify/vue-i18n-core": "workspace:*",
-    "@vue/devtools-api": "^6.5.0"
+    "@vue/devtools-api": "^8.0.0"
   },
   "peerDependencies": {
     "vue": "^3.0.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index eff77ada7..7714a438f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -721,8 +721,8 @@ importers:
         specifier: workspace:*
         version: link:../vue-i18n-core
       '@vue/devtools-api':
-        specifier: ^6.5.0
-        version: 6.6.4
+        specifier: ^8.0.0
+        version: 8.0.5
       vue:
         specifier: 3.6.0-alpha.4
         version: 3.6.0-alpha.4(typescript@5.9.3)
@@ -799,8 +799,8 @@ importers:
         specifier: workspace:*
         version: link:../vue-i18n-core
       '@vue/devtools-api':
-        specifier: ^6.5.0
-        version: 6.6.4
+        specifier: ^8.0.0
+        version: 8.0.5
       vue:
         specifier: 3.6.0-alpha.4
         version: 3.6.0-alpha.4(typescript@5.9.3)
@@ -818,8 +818,8 @@ importers:
         specifier: workspace:*
         version: link:../shared
       '@vue/devtools-api':
-        specifier: ^6.5.0
-        version: 6.6.4
+        specifier: ^8.0.0
+        version: 8.0.5
       vue:
         specifier: 3.6.0-alpha.4
         version: 3.6.0-alpha.4(typescript@5.9.3)