diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb6124e63..d3cd396ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,23 @@
 
+## v9.2.0-alpha.7 (2021-07-23)
+
+#### :star: Features
+* `core-base`, `core`, `devtools-if`, `message-compiler`, `message-resolver`, `petite-vue-i18n`, `runtime`, `size-check-core`, `size-check-petite-vue-i18n`, `size-check-vue-i18n`, `vue-devtools`, `vue-i18n-core`, `vue-i18n`
+  * [#588](https://github.com/intlify/vue-i18n-next/pull/588) feat: vue-i18n lite version ([@kazupon](https://github.com/kazupon))
+
+#### :zap: Improvement Features
+* `core-base`, `vue-i18n`
+  * [#584](https://github.com/intlify/vue-i18n-next/pull/584) improvement: reduce size ([@kazupon](https://github.com/kazupon))
+* `size-check-vue-i18n`, `vue-i18n`
+  * [#583](https://github.com/intlify/vue-i18n-next/pull/583) improvement: deprecated __VUE_I18N_PROD_DEVTOOLS__ feature flag ([@kazupon](https://github.com/kazupon))
+
+#### :pencil: Documentation
+* [#582](https://github.com/intlify/vue-i18n-next/pull/582) docs: add typescript section to advanced ([@kazupon](https://github.com/kazupon))
+
+#### Committers: 1
+- kazuya kawaguchi ([@kazupon](https://github.com/kazupon))
+
+
 ## v9.2.0-alpha.6 (2021-07-16)
 
 #### :zap: Improvement Features
diff --git a/package.json b/package.json
index cf72ff074..0c060a494 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue-i18n-next",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "license": "MIT",
   "author": {
     "name": "kazuya kawaguchi",
@@ -18,8 +18,8 @@
     "build": "node -r esbuild-register scripts/build.ts",
     "build:size": "npm-run-all --parallel build:size-*",
     "build:size-core": "cd packages/size-check-core && yarn build --minify false",
-    "build:size-vue-i18n": "cd packages/size-check-vue-i18n && yarn build --minify false",
     "build:size-petite-vue-i18n": "cd packages/size-check-petite-vue-i18n && yarn build --minify false",
+    "build:size-vue-i18n": "cd packages/size-check-vue-i18n && yarn build --minify false",
     "build:sourcemap": "yarn build --sourcemap",
     "build:type": "yarn build --types && cat ./packages/vue-i18n/src/vue.d.ts >> ./packages/vue-i18n/dist/vue-i18n.d.ts && cat ./packages/petite-vue-i18n/src/vue.d.ts.template >> ./packages/petite-vue-i18n/dist/petite-vue-i18n.d.ts",
     "clean": "npm-run-all --parallel clean:*",
diff --git a/packages/core-base/package.json b/packages/core-base/package.json
index 57df28b29..1221297e8 100644
--- a/packages/core-base/package.json
+++ b/packages/core-base/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/core-base",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "description": "@intlify/core-base",
   "keywords": [
     "core",
@@ -33,10 +33,10 @@
   "jsdelivr": "dist/core-base.global.js",
   "types": "dist/core-base.d.ts",
   "dependencies": {
-    "@intlify/devtools-if": "9.2.0-alpha.6",
-    "@intlify/message-compiler": "9.2.0-alpha.6",
-    "@intlify/shared": "9.2.0-alpha.6",
-    "@intlify/vue-devtools": "9.2.0-alpha.6"
+    "@intlify/devtools-if": "9.2.0-alpha.7",
+    "@intlify/message-compiler": "9.2.0-alpha.7",
+    "@intlify/shared": "9.2.0-alpha.7",
+    "@intlify/vue-devtools": "9.2.0-alpha.7"
   },
   "engines": {
     "node": ">= 12"
diff --git a/packages/core/package.json b/packages/core/package.json
index c0fc1a308..3b726d9ab 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/core",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "description": "@intlify/core",
   "keywords": [
     "core",
@@ -33,7 +33,7 @@
   "jsdelivr": "dist/core.global.js",
   "types": "dist/core.d.ts",
   "dependencies": {
-    "@intlify/core-base": "9.2.0-alpha.6"
+    "@intlify/core-base": "9.2.0-alpha.7"
   },
   "engines": {
     "node": ">= 12"
diff --git a/packages/devtools-if/package.json b/packages/devtools-if/package.json
index 9c61e089d..282521d10 100644
--- a/packages/devtools-if/package.json
+++ b/packages/devtools-if/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/devtools-if",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "description": "@intlify/devtools-if",
   "keywords": [
     "devtools",
@@ -30,7 +30,7 @@
   "module": "dist/devtools-if.esm-bundler.js",
   "types": "dist/devtools-if.d.ts",
   "dependencies": {
-    "@intlify/shared": "9.2.0-alpha.6"
+    "@intlify/shared": "9.2.0-alpha.7"
   },
   "engines": {
     "node": ">= 12"
diff --git a/packages/message-compiler/package.json b/packages/message-compiler/package.json
index 60fb9e9f2..23980e3c1 100644
--- a/packages/message-compiler/package.json
+++ b/packages/message-compiler/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/message-compiler",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "description": "@intlify/message-compiler",
   "keywords": [
     "compiler",
@@ -33,7 +33,7 @@
   "jsdelivr": "dist/message-compiler.global.js",
   "types": "dist/message-compiler.d.ts",
   "dependencies": {
-    "@intlify/shared": "9.2.0-alpha.6",
+    "@intlify/shared": "9.2.0-alpha.7",
     "source-map": "0.6.1"
   },
   "engines": {
diff --git a/packages/petite-vue-i18n/package.json b/packages/petite-vue-i18n/package.json
index fcefc6f50..a004d4943 100644
--- a/packages/petite-vue-i18n/package.json
+++ b/packages/petite-vue-i18n/package.json
@@ -1,6 +1,6 @@
 {
   "name": "petite-vue-i18n",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "description": "Vue I18n lite version",
   "keywords": [
     "i18n",
@@ -35,8 +35,8 @@
   "jsdelivr": "dist/petite-vue-i18n.global.js",
   "types": "dist/petite-vue-i18n.d.ts",
   "dependencies": {
-    "@intlify/core-base": "9.2.0-alpha.6",
-    "@intlify/vue-i18n-core": "9.2.0-alpha.6"
+    "@intlify/core-base": "9.2.0-alpha.7",
+    "@intlify/vue-i18n-core": "9.2.0-alpha.7"
   },
   "peerDependencies": {
     "vue": "^3.0.0"
diff --git a/packages/shared/package.json b/packages/shared/package.json
index a78014ede..69e8e4708 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/shared",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "description": "@intlify/shared",
   "keywords": [
     "i18n",
diff --git a/packages/vue-devtools/package.json b/packages/vue-devtools/package.json
index 1cc9af1d7..c72340e1c 100644
--- a/packages/vue-devtools/package.json
+++ b/packages/vue-devtools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@intlify/vue-devtools",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "description": "@intlify/vue-devtools",
   "keywords": [
     "i18n",
@@ -30,8 +30,8 @@
   "module": "dist/vue-devtools.esm-bundler.js",
   "types": "dist/vue-devtools.d.ts",
   "dependencies": {
-    "@intlify/core-base": "9.2.0-alpha.6",
-    "@intlify/shared": "9.2.0-alpha.6"
+    "@intlify/core-base": "9.2.0-alpha.7",
+    "@intlify/shared": "9.2.0-alpha.7"
   },
   "engines": {
     "node": ">= 12"
diff --git a/packages/vue-i18n-core/package.json b/packages/vue-i18n-core/package.json
index b8ec5cfe5..12cdacc6b 100644
--- a/packages/vue-i18n-core/package.json
+++ b/packages/vue-i18n-core/package.json
@@ -1,15 +1,15 @@
 {
   "name": "@intlify/vue-i18n-core",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "description": "@intlify/vue-i18n-core",
   "keywords": [
+    "core",
+    "fundamental",
     "i18n",
     "internationalization",
     "intlify",
     "vue",
-    "vue.js",
-    "core",
-    "fundamental"
+    "vue.js"
   ],
   "license": "MIT",
   "author": {
@@ -35,13 +35,13 @@
   "jsdelivr": "dist/vue-i18n-core.global.js",
   "types": "dist/vue-i18n-core.d.ts",
   "dependencies": {
-    "@intlify/core-base": "9.2.0-alpha.6",
-    "@intlify/shared": "9.2.0-alpha.6",
-    "@intlify/vue-devtools": "9.2.0-alpha.6",
+    "@intlify/core-base": "9.2.0-alpha.7",
+    "@intlify/shared": "9.2.0-alpha.7",
+    "@intlify/vue-devtools": "9.2.0-alpha.7",
     "@vue/devtools-api": "^6.0.0-beta.13"
   },
   "devDependencies": {
-    "@intlify/devtools-if": "9.2.0-alpha.6"
+    "@intlify/devtools-if": "9.2.0-alpha.7"
   },
   "peerDependencies": {
     "vue": "^3.0.0"
diff --git a/packages/vue-i18n/package.json b/packages/vue-i18n/package.json
index 06b06a4d8..93e8c77c6 100644
--- a/packages/vue-i18n/package.json
+++ b/packages/vue-i18n/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue-i18n",
-  "version": "9.2.0-alpha.6",
+  "version": "9.2.0-alpha.7",
   "description": "Internationalization plugin for Vue.js",
   "keywords": [
     "i18n",
@@ -35,8 +35,8 @@
   "jsdelivr": "dist/vue-i18n.global.js",
   "types": "dist/vue-i18n.d.ts",
   "dependencies": {
-    "@intlify/core-base": "9.2.0-alpha.6",
-    "@intlify/vue-i18n-core": "9.2.0-alpha.6"
+    "@intlify/core-base": "9.2.0-alpha.7",
+    "@intlify/vue-i18n-core": "9.2.0-alpha.7"
   },
   "engines": {
     "node": ">= 12"