diff --git a/CHANGELOG.md b/CHANGELOG.md
index 254c200a..b152f800 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,23 @@
+<a name="1.1.0"></a>
+# [1.1.0](https://github.com/vuejs/composition-api/compare/v1.1.0-beta.7...v1.1.0) (2021-08-09)
+
+
+### Features
+
+* new `watchSyncEffect` api ([e12c23d](https://github.com/vuejs/composition-api/commit/e12c23d))
+
+
+
+<a name="1.0.6"></a>
+## [1.0.6](https://github.com/vuejs/composition-api/compare/v1.1.0-beta.5...v1.0.6) (2021-08-09)
+
+
+### Features
+
+* support second target argument for lifecycle functions ([3f3b9c6](https://github.com/vuejs/composition-api/commit/3f3b9c6))
+
+
+
 <a name="1.1.0-beta.7"></a>
 # [1.1.0-beta.7](https://github.com/vuejs/composition-api/compare/v1.1.0-beta.6...v1.1.0-beta.7) (2021-08-09)
 
diff --git a/README.md b/README.md
index 0470772b..9facbfd5 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ Include `@vue/composition-api` after Vue and it will install itself automaticall
 <!--cdn-links-start-->
 ```html
 <script src="https://cdn.jsdelivr.net/npm/vue@2.6"></script>
-<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.1.0-beta.7"></script>
+<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.1.0"></script>
 ```
 <!--cdn-links-end-->
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index b9a36dfb..a1da673a 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -40,7 +40,7 @@ import { ref, reactive } from '@vue/composition-api'
 <!--cdn-links-start-->
 ```html
 <script src="https://cdn.jsdelivr.net/npm/vue@2.6"></script>
-<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.1.0-beta.7"></script>
+<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.1.0"></script>
 ```
 <!--cdn-links-end-->
 
diff --git a/package.json b/package.json
index d3220b3e..fd7022b8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/composition-api",
-  "version": "1.1.0-beta.7",
+  "version": "1.1.0",
   "description": "Provide logic composition capabilities for Vue.",
   "keywords": [
     "vue",