diff --git a/package.json b/package.json
index dff6ccae..ed0afcda 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue-i18n-next",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "license": "MIT",
   "author": {
     "name": "kazuya kawaguchi",
diff --git a/packages/core-base/package.json b/packages/core-base/package.json
index 95b32db1..66a8679d 100644
--- a/packages/core-base/package.json
+++ b/packages/core-base/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/core-base",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "description": "@intlify/core-base",
   "keywords": [
     "core",
diff --git a/packages/core/package.json b/packages/core/package.json
index 38400b0f..5c4c60f7 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/core",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "description": "@intlify/core",
   "keywords": [
     "core",
diff --git a/packages/devtools-types/package.json b/packages/devtools-types/package.json
index 58678b5d..d8ffb0ce 100644
--- a/packages/devtools-types/package.json
+++ b/packages/devtools-types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/devtools-types",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "description": "@intlify/devtools-types",
   "keywords": [
     "devtools",
diff --git a/packages/format-explorer/package.json b/packages/format-explorer/package.json
index 1cc82bfb..0733f685 100644
--- a/packages/format-explorer/package.json
+++ b/packages/format-explorer/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@intlify/message-format-explorer",
   "description": "Intlify message format explorer",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "private": true,
   "scripts": {
     "dev": "vite",
diff --git a/packages/message-compiler/package.json b/packages/message-compiler/package.json
index 3f1e86a8..34edd587 100644
--- a/packages/message-compiler/package.json
+++ b/packages/message-compiler/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/message-compiler",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "description": "@intlify/message-compiler",
   "keywords": [
     "compiler",
diff --git a/packages/petite-vue-i18n/package.json b/packages/petite-vue-i18n/package.json
index 906522b5..e64ebe9f 100644
--- a/packages/petite-vue-i18n/package.json
+++ b/packages/petite-vue-i18n/package.json
@@ -1,6 +1,6 @@
 {
   "name": "petite-vue-i18n",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "description": "Vue I18n lite version",
   "keywords": [
     "i18n",
diff --git a/packages/shared/package.json b/packages/shared/package.json
index da7d7a0f..8e2b2756 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/shared",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "description": "@intlify/shared",
   "keywords": [
     "i18n",
diff --git a/packages/size-check-core/package.json b/packages/size-check-core/package.json
index d0df18bb..b3219cc2 100644
--- a/packages/size-check-core/package.json
+++ b/packages/size-check-core/package.json
@@ -13,5 +13,5 @@
   "devDependencies": {
     "vite": "^5.1.4"
   },
-  "version": "10.0.0-alpha.5"
+  "version": "10.0.0-beta.1"
 }
diff --git a/packages/size-check-petite-vue-i18n/package.json b/packages/size-check-petite-vue-i18n/package.json
index cbc18b5e..2824b7da 100644
--- a/packages/size-check-petite-vue-i18n/package.json
+++ b/packages/size-check-petite-vue-i18n/package.json
@@ -17,5 +17,5 @@
     "vite": "^5.1.4",
     "vue-tsc": "^2.0.0"
   },
-  "version": "10.0.0-alpha.5"
+  "version": "10.0.0-beta.1"
 }
diff --git a/packages/size-check-vue-i18n/package.json b/packages/size-check-vue-i18n/package.json
index 28401531..f10afe6e 100644
--- a/packages/size-check-vue-i18n/package.json
+++ b/packages/size-check-vue-i18n/package.json
@@ -17,5 +17,5 @@
     "vite": "^5.1.4",
     "vue-tsc": "^2.0.0"
   },
-  "version": "10.0.0-alpha.5"
+  "version": "10.0.0-beta.1"
 }
diff --git a/packages/vue-i18n-core/package.json b/packages/vue-i18n-core/package.json
index e72765f9..4e73a246 100644
--- a/packages/vue-i18n-core/package.json
+++ b/packages/vue-i18n-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/vue-i18n-core",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "description": "@intlify/vue-i18n-core",
   "keywords": [
     "core",
diff --git a/packages/vue-i18n/package.json b/packages/vue-i18n/package.json
index 705ad945..7e51e5fa 100644
--- a/packages/vue-i18n/package.json
+++ b/packages/vue-i18n/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue-i18n",
-  "version": "10.0.0-alpha.5",
+  "version": "10.0.0-beta.1",
   "description": "Internationalization plugin for Vue.js",
   "keywords": [
     "i18n",