diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd78914..fefea31 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,17 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="2.1.1"></a>
+## [2.1.1](https://github.com/vivaxy/impression/compare/v2.1.0...v2.1.1) (2019-05-29)
+
+
+### Bug Fixes
+
+* **npm:** :bug:Fix publish to yarnkng ([ab84289](https://github.com/vivaxy/impression/commit/ab84289))
+* **scroll:** :bug:Fix scroll not triggered ([c20e218](https://github.com/vivaxy/impression/commit/c20e218))
+
+
+
 <a name="2.1.0"></a>
 # [2.1.0](https://github.com/vivaxy/impression/compare/v2.0.0...v2.1.0) (2019-04-26)
 
diff --git a/package.json b/package.json
index 34ea76f..4d9006a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vivaxy/impression",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "impression",
   "main": "./dist/index.js",
   "scripts": {