diff --git a/CHANGELOG.md b/CHANGELOG.md
index be96fa9..0b8e51e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
-## next
+## 4.0.1 (October 11, 2024)
 
-- Uniformed location properties on validation errors; all errors (excluding parse errors) now include `offset`, `start`, `end`, and `loc` properties
+- Fixed location properties on validation errors; all errors (excluding parse errors) now include `offset`, `start`, `end`, and `loc` properties
 
 ## 4.0.0 (October 10, 2024)
 
diff --git a/package-lock.json b/package-lock.json
index d85eb2c..d490279 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "csstree-validator",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "csstree-validator",
-      "version": "4.0.0",
+      "version": "4.0.1",
       "license": "MIT",
       "dependencies": {
         "clap": "^3.0.0",
diff --git a/package.json b/package.json
index 5a39d9a..b5057b8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "csstree-validator",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "CSS validator built on csstree",
   "author": "Roman Dvornov <rdvornov@gmail.com>",
   "license": "MIT",