diff --git a/CHANGELOG.md b/CHANGELOG.md
index e679b49a..50ede773 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+<a name="1.1.1"></a>
+## [1.1.1](https://github.com/vuejs/composition-api/compare/v1.1.0...v1.1.1) (2021-08-14)
+
+
+### Bug Fixes
+
+* don't invoke Vue getters in setter ([#786](https://github.com/vuejs/composition-api/issues/786)) ([e67940f](https://github.com/vuejs/composition-api/commit/e67940f)), closes [#498](https://github.com/vuejs/composition-api/issues/498)
+
+
+
 <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)
 
diff --git a/README.md b/README.md
index 9facbfd5..4b30be8e 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"></script>
+<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.1.1"></script>
 ```
 <!--cdn-links-end-->
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index a1da673a..c1a823e5 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"></script>
+<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.1.1"></script>
 ```
 <!--cdn-links-end-->
 
diff --git a/package.json b/package.json
index bdd11e13..0768a270 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/composition-api",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "Provide logic composition capabilities for Vue.",
   "keywords": [
     "vue",