diff --git a/README.md b/README.md
index f34b1fa..87c755a 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ OroCommerce Geo Detection Bundle
 
 Facts
 -----
-- version: 4.2.0
+- version: 5.0.0
 - composer name: aligent/oro-geo-detection
 
 Description
diff --git a/composer.json b/composer.json
index dfa29a2..ba6552a 100644
--- a/composer.json
+++ b/composer.json
@@ -26,8 +26,7 @@
   "minimum-stability": "dev",
   "prefer-stable": true,
   "require": {
-    "php": "~7.4.14 || ~8.0.0",
-    "oro/commerce": "^4.2",
+    "oro/commerce": "5.0.*",
     "geoip2/geoip2": "~2.0",
     "guzzlehttp/guzzle": "^7.2"
   },
diff --git a/src/Cache/GeoIpCacheWarmer.php b/src/Cache/GeoIpCacheWarmer.php
index 438ae56..7d67b38 100644
--- a/src/Cache/GeoIpCacheWarmer.php
+++ b/src/Cache/GeoIpCacheWarmer.php
@@ -78,9 +78,9 @@ public function isOptional()
     /**
      * Warms up the cache.
      *
-     * @param string $cacheDir The cache directory
+     * {@inheritdoc}
      */
-    public function warmUp($cacheDir)
+    public function warmUp($cacheDir): void
     {
         //avoid downloading if db is up to date
         if ($this->isGeoDatabaseUpToDate()) {
diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
index 7ad21be..4c104fd 100644
--- a/src/DependencyInjection/Configuration.php
+++ b/src/DependencyInjection/Configuration.php
@@ -36,8 +36,8 @@ class Configuration implements ConfigurationInterface
      */
     public function getConfigTreeBuilder()
     {
-        $treeBuilder = new TreeBuilder();
-        $rootNode = $treeBuilder->root(AligentGeoDetectionExtension::ALIAS);
+        $treeBuilder = new TreeBuilder(AligentGeoDetectionExtension::ALIAS);
+        $rootNode = $treeBuilder->getRootNode();
 
         SettingsBuilder::append(
             $rootNode,