diff --git a/CHANGELOG.md b/CHANGELOG.md
index 320604f..52cb141 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## v2.1.0 (2021-04-08)
+
+#### :zap: Improvement Features
+* [#188](https://github.com/intlify/vue-cli-plugin-i18n/pull/188) feat: support vue-i18n v9.1 ([@kazupon](https://github.com/kazupon))
+
+#### Committers: 1
+- kazuya kawaguchi ([@kazupon](https://github.com/kazupon))
+
 ## v2.0.3 (2021-03-29)
 
 #### :bug: Bug Fixes
diff --git a/package.json b/package.json
index 089844f..3ef4840 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "vue-cli-plugin-i18n",
   "description": "Vue CLI plugin to add vue-i18n to your Vue Project",
-  "version": "2.0.3",
+  "version": "2.1.0",
   "author": {
     "name": "kazuya kawaguchi",
     "email": "kawakazu80@gmail.com"