diff --git a/CHANGELOG.md b/CHANGELOG.md
index f31eca8..c152dbf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-WIP
+## [4.0.1] - 2020-05-03
+
+### Fixed
+
+- Joining of same-tag siblings (would drop a whitespace when joining more than 2 nodes)
+
+### Changed
+
+- Ran `npm audit fix`
+
 
 ## [4.0.0] - 2020-04-21
 
diff --git a/package-lock.json b/package-lock.json
index 29e095b..0396c95 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "sanitize-dom",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 5aa383c..2f93927 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sanitize-dom",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Recursive sanitizer/filter for WHATWG DOMs",
   "main": "src/index.js",
   "scripts": {