diff --git a/README.md b/README.md
index 5363a90..335da70 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Alma Career Coding Standard for PHP
 
-[![Latest Stable Version](https://img.shields.io/packagist/v/lmc/coding-standard.svg?style=flat-square)](https://packagist.org/packages/lmc/coding-standard)
+[![Latest Stable Version](https://img.shields.io/packagist/v/almacareer/coding-standard.svg?style=flat-square)](https://packagist.org/packages/almacareer/coding-standard)
 
 PHP coding standard used in [Alma Career][Alma Career] (formerly LMC) products.
 
@@ -9,10 +9,36 @@ various checks to make sure the code is readable, follows the same conventions,
 
 We use [EasyCodingStandard][ecs] to define and execute checks created for both [PHP-CS-Fixer] and [PHP_CodeSniffer].
 
+## Switching from lmc/coding-standard
+
+The package `almacareer/coding-standard` is 1:1 replacement for the previous deprecated `lmc/coding-standard` package.
+To change the package, you only need to do the following changes in your project:
+
+### 1. Update dependency in composer.json
+```diff
+-        "lmc/coding-standard": "^4.1",
++        "almacareer/coding-standard": "^4.1",
+```
+
+and then run `composer update`.
+
+### 2. Change path to ecs.php in your ecs.php
+
+You can also use `SetList:ALMACAREER` instead of explicitly specifying path to the file:
+
+```diff
+    ->withSets(
+        [
+-            __DIR__ . '/vendor/lmc-eu/coding-standard/ecs.php',
++            \Lmc\CodingStandard\Set\SetList::ALMACAREER,
+        ]
+    );
+```
+
 ## Installation
 
 ```bash
-composer require --dev lmc/coding-standard
+composer require --dev almacareer/coding-standard
 ```
 
 ## Usage
diff --git a/UPGRADE-4.0.md b/UPGRADE-4.0.md
index f97034f..aa0d0b2 100644
--- a/UPGRADE-4.0.md
+++ b/UPGRADE-4.0.md
@@ -1,11 +1,12 @@
 # Upgrading from 3.x to 4.0
 
 ### 1. Update dependency in composer.json
-In the `require-dev` section of `composer.json` change the version constraint:
+In the `require-dev` section of `composer.json` change the version constraint. This also includes
+renaming of the package to `almacareer/coding-standard`:
 
 ```diff
 -        "lmc/coding-standard": "^3.3",
-+        "lmc/coding-standard": "^4.0",
++        "almacareer/coding-standard": "^4.0",
 ```
 
 Then run `composer update`.
@@ -16,13 +17,14 @@ The configuration now uses `ECSConfig` class instead of `ContainerConfigurator`.
 Update your `ecs.php` file to use the new configuration style:
 
 ```diff
++use Lmc\CodingStandard\Set\SetList;
 -use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
 +use Symplify\EasyCodingStandard\Config\ECSConfig;
 
 -return static function (ContainerConfigurator $containerConfigurator): void {
 +return ECSConfig::configure()
 +    ->withSets([
-+        __DIR__ . '/vendor/lmc/coding-standard/ecs.php',
++        SetList::ALMACAREER,
 +    ]);
     // ...
 ```
diff --git a/composer.json b/composer.json
index d3785bf..0abd1e4 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "lmc/coding-standard",
+    "name": "almacareer/coding-standard",
     "description": "Coding standard used in Alma Career projects",
     "license": "MIT",
     "type": "library",