diff --git a/CHANGELOG.md b/CHANGELOG.md
index 11ab6c6..84fd87a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [2.1.2](https://github.com/RyoNkmr/stuck-js/compare/v2.1.1...v2.1.2) (2019-06-06)
+
+
+### Bug Fixes
+
+* **typings:** typefix and update docds ([c545e7c](https://github.com/RyoNkmr/stuck-js/commit/c545e7c))
+
 ## [2.1.1](https://github.com/RyoNkmr/stuck-js/compare/v2.1.0...v2.1.1) (2019-06-06)
 
 
diff --git a/package-lock.json b/package-lock.json
index 13048d1..a4ae263 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "stuck-js",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index c27a496..ba98d1d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "stuck-js",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "A sticky library handles stack of stickies and supports scrollX without dependencies(like jQuery)",
   "main": "./lib/index.js",
   "files": [