diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0cda90b..9063ac6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+# [2.4.0](https://github.com/oupala/apaxy/compare/2.3.0...2.4.0) (2022-05-04)
+
+
+### Bug Fixes
+
+* update styles ([ab93a07](https://github.com/oupala/apaxy/commit/ab93a07b3e01032f8cbce5d266f5b49815edab1a))
+
+
+### Features
+
+* filter auto select on key down ([9debee6](https://github.com/oupala/apaxy/commit/9debee6005ab648d57da017c4f29c7fa507da6a8))
+* prevent from suppressing HTML preamble ([bbe754b](https://github.com/oupala/apaxy/commit/bbe754bf34aa16bdfcac1a9c4cdcefbadbeacad8)), closes [#149](https://github.com/oupala/apaxy/issues/149)
+
+
+
 # [2.3.0](https://github.com/oupala/apaxy/compare/2.2.0...2.3.0) (2021-04-23)
 
 
diff --git a/package.json b/package.json
index 1c07b25..61e31b1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apaxy",
-  "version": "2.4.0-dev",
+  "version": "2.4.0",
   "description": "A simple, customisable theme for your Apache directory listing.",
   "main": "index.js",
   "scripts": {