diff --git a/.gitignore b/.gitignore
index 67ef8e05..c002d25f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,5 +3,5 @@
 /vendor/
 .phpunit.result.cache
 /var/
-.php_cs.cache
-/tests/cache/blog.sqlite
\ No newline at end of file
+.php-cs-fixer.cache
+/tests/cache/blog.sqlite
diff --git a/.php_cs.dist b/.php-cs-fixer.dist.php
similarity index 100%
rename from .php_cs.dist
rename to .php-cs-fixer.dist.php
diff --git a/composer.json b/composer.json
index f03771ab..e90b030e 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
     },
     "require-dev": {
         "doctrine/doctrine-bundle": "^2.3",
-        "friendsofphp/php-cs-fixer": "^2.18",
+        "friendsofphp/php-cs-fixer": "^3.0",
         "jms/serializer-bundle": "^3.0",
         "nyholm/psr7": "^1.3",
         "phpunit/phpunit": "^9.5",
@@ -52,7 +52,7 @@
     },
     "scripts": {
         "test:unit": "phpunit --colors=always --verbose",
-        "lint:check": "php-cs-fixer fix -v --config=.php_cs.dist --using-cache=no --dry-run",
-        "lint:fix": "php-cs-fixer fix -v --config=.php_cs.dist --using-cache=no"
+        "lint:check": "php-cs-fixer fix -v --using-cache=no --dry-run",
+        "lint:fix": "php-cs-fixer fix -v --using-cache=no"
     }
 }
diff --git a/src/MeiliSearchBundle.php b/src/MeiliSearchBundle.php
index 0d1db942..f6ab51c0 100644
--- a/src/MeiliSearchBundle.php
+++ b/src/MeiliSearchBundle.php
@@ -11,5 +11,5 @@
  */
 final class MeiliSearchBundle extends Bundle
 {
-    const VERSION = '0.2.6';
+    public const VERSION = '0.2.6';
 }
diff --git a/src/Searchable.php b/src/Searchable.php
index 5aa97185..1f7c28d8 100644
--- a/src/Searchable.php
+++ b/src/Searchable.php
@@ -9,6 +9,6 @@
  */
 final class Searchable
 {
-    const NORMALIZATION_FORMAT = 'searchableArray';
-    const NORMALIZATION_GROUP = 'searchable';
+    public const NORMALIZATION_FORMAT = 'searchableArray';
+    public const NORMALIZATION_GROUP = 'searchable';
 }
diff --git a/tests/TestCase/SettingsTest.php b/tests/TestCase/SettingsTest.php
index c43a8963..fc589344 100644
--- a/tests/TestCase/SettingsTest.php
+++ b/tests/TestCase/SettingsTest.php
@@ -15,7 +15,7 @@
  */
 class SettingsTest extends BaseTest
 {
-    const DEFAULT_RANKING_RULES
+    public const DEFAULT_RANKING_RULES
         = [
             'typo',
             'words',