diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7fa325..91e0f81 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [12.0.0](https://github.com/webpack-contrib/less-loader/compare/v11.1.4...v12.0.0) (2024-01-15)
+
+
+### ⚠ BREAKING CHANGES
+
+* minimum supported Node.js version is `18.12.0` ([#533](https://github.com/webpack-contrib/less-loader/issues/533)) ([f70e832](https://github.com/webpack-contrib/less-loader/commit/f70e832485cc1b54bf2f57c9b707eb96aeaf52c8))
+
 ### [11.1.4](https://github.com/webpack-contrib/less-loader/compare/v11.1.3...v11.1.4) (2023-12-27)
 
 
diff --git a/package-lock.json b/package-lock.json
index b91de49..661ab4c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "less-loader",
-  "version": "11.1.4",
+  "version": "12.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "less-loader",
-      "version": "11.1.4",
+      "version": "12.0.0",
       "license": "MIT",
       "devDependencies": {
         "@babel/cli": "^7.23.4",
diff --git a/package.json b/package.json
index 9050eee..2a726b4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "less-loader",
-  "version": "11.1.4",
+  "version": "12.0.0",
   "description": "A Less loader for webpack. Compiles Less to CSS.",
   "license": "MIT",
   "repository": "webpack-contrib/less-loader",