diff --git a/CHANGELOG.md b/CHANGELOG.md
index 23617f7..c4da223 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,20 @@
+# [4.0.0-beta.2](https://github.com/mengxiong10/vue2-datepicker/compare/v4.0.0-beta.1...v4.0.0-beta.2) (2020-11-26)
+
+
+### Bug Fixes
+
+* `input` event work with slot input ([fb223b9](https://github.com/mengxiong10/vue2-datepicker/commit/fb223b9d5295b77e9112acc78ba718d3f152a90d))
+* clear text error ([aaee117](https://github.com/mengxiong10/vue2-datepicker/commit/aaee1172a70ff5453abd0c65f7601a5c43307933))
+* click event compatible with xhtml ([3571795](https://github.com/mengxiong10/vue2-datepicker/commit/3571795b5982c6740b5365ee3f281d49347bec4d))
+* showWeekNumber don't work ([4a3aa12](https://github.com/mengxiong10/vue2-datepicker/commit/4a3aa124363d316c08f45dfed8182a0944422edc))
+
+
+### Features
+
+* add `panel-change` `update:showTimePanel` ([fe3fea4](https://github.com/mengxiong10/vue2-datepicker/commit/fe3fea491f78f06e3610c02115450d2cb43b0af8))
+
+
+
 # 4.0.0-beta.1 (2020-11-11)
 
 
diff --git a/package-lock.json b/package-lock.json
index ee89e65..11f9804 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "vue2-datepicker",
-  "version": "4.0.0-beta.1",
+  "version": "4.0.0-beta.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 8ecca0c..d69f5ec 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "/index.*",
     "/scss"
   ],
-  "version": "4.0.0-beta.1",
+  "version": "4.0.0-beta.2",
   "scripts": {
     "dev": "cross-env NODE_ENV=development rollup -c -w",
     "build:index": "cross-env NODE_ENV=production rollup -c",