diff --git a/package.json b/package.json
index deaeb8428..f72dc18ab 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue-i18n-root",
-  "version": "10.0.0-beta.6",
+  "version": "10.0.0-rc.1",
   "license": "MIT",
   "author": {
     "name": "kazuya kawaguchi",
diff --git a/packages/core-base/package.json b/packages/core-base/package.json
index 2f587a864..0e8cafa6c 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-beta.6",
+  "version": "10.0.0-rc.1",
   "description": "@intlify/core-base",
   "keywords": [
     "core",
diff --git a/packages/core/package.json b/packages/core/package.json
index 85e36a87e..a9e39c429 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/core",
-  "version": "10.0.0-beta.6",
+  "version": "10.0.0-rc.1",
   "description": "@intlify/core",
   "keywords": [
     "core",
diff --git a/packages/devtools-types/package.json b/packages/devtools-types/package.json
index 2413c54dc..34299938c 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-beta.6",
+  "version": "10.0.0-rc.1",
   "description": "@intlify/devtools-types",
   "keywords": [
     "devtools",
diff --git a/packages/format-explorer/package.json b/packages/format-explorer/package.json
index ee2771ee0..36e359a0f 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-beta.6",
+  "version": "10.0.0-rc.1",
   "private": true,
   "scripts": {
     "dev": "vite",
diff --git a/packages/message-compiler/package.json b/packages/message-compiler/package.json
index 4d4e13852..1c29f35b4 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-beta.6",
+  "version": "10.0.0-rc.1",
   "description": "@intlify/message-compiler",
   "keywords": [
     "compiler",
diff --git a/packages/petite-vue-i18n/package.json b/packages/petite-vue-i18n/package.json
index 3a09211ef..61826671f 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-beta.6",
+  "version": "10.0.0-rc.1",
   "description": "Vue I18n lite version",
   "keywords": [
     "i18n",
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 5cba93b6c..68fc26d0c 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/shared",
-  "version": "10.0.0-beta.6",
+  "version": "10.0.0-rc.1",
   "description": "@intlify/shared",
   "keywords": [
     "i18n",
diff --git a/packages/size-check-core/package.json b/packages/size-check-core/package.json
index f80b4aa3b..c128f9364 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-beta.6"
+  "version": "10.0.0-rc.1"
 }
diff --git a/packages/size-check-petite-vue-i18n/package.json b/packages/size-check-petite-vue-i18n/package.json
index 914e3f1ee..209591db3 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-beta.6"
+  "version": "10.0.0-rc.1"
 }
diff --git a/packages/size-check-vue-i18n/package.json b/packages/size-check-vue-i18n/package.json
index d917a464f..6d1d76858 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-beta.6"
+  "version": "10.0.0-rc.1"
 }
diff --git a/packages/vue-i18n-core/package.json b/packages/vue-i18n-core/package.json
index 6c4a16a39..33c356134 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-beta.6",
+  "version": "10.0.0-rc.1",
   "description": "@intlify/vue-i18n-core",
   "keywords": [
     "core",
diff --git a/packages/vue-i18n/package.json b/packages/vue-i18n/package.json
index 0985028f8..4ab5242c0 100644
--- a/packages/vue-i18n/package.json
+++ b/packages/vue-i18n/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue-i18n",
-  "version": "10.0.0-beta.6",
+  "version": "10.0.0-rc.1",
   "description": "Internationalization plugin for Vue.js",
   "keywords": [
     "i18n",