diff --git a/.github/workflows/drs_ci.yml b/.github/workflows/drs_ci.yml
index 137374a..16f1964 100644
--- a/.github/workflows/drs_ci.yml
+++ b/.github/workflows/drs_ci.yml
@@ -48,7 +48,7 @@ jobs:
          ../orca/bin/ci/after_script.sh
  PHPUNIT_TESTS:
     name: "Run PHPUnit tests for CORE: ${{ matrix.orca-job }}, PHP: ${{ matrix.php-version }}"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     strategy:
       matrix:
         php-version:
@@ -58,11 +58,16 @@ jobs:
         orca-job:
           - ISOLATED_TEST_ON_CURRENT
           - INTEGRATED_TEST_ON_PREVIOUS_MINOR
+          - ISOLATED_TEST_ON_NEXT_MAJOR_LATEST_MINOR_BETA_OR_LATER
         exclude:
           - orca-job: INTEGRATED_TEST_ON_PREVIOUS_MINOR
             php-version: 8.3
           - orca-job: INTEGRATED_TEST_ON_PREVIOUS_MINOR
             php-version: 8.2
+          - orca-job: ISOLATED_TEST_ON_NEXT_MAJOR_LATEST_MINOR_BETA_OR_LATER
+            php-version: 8.1
+          - orca-job: ISOLATED_TEST_ON_NEXT_MAJOR_LATEST_MINOR_BETA_OR_LATER
+            php-version: 8.2
     env:
       ORCA_JOB: ${{ matrix.orca-job }}
       CI: TRUE
diff --git a/composer.json b/composer.json
index 36d22d3..0744c5e 100644
--- a/composer.json
+++ b/composer.json
@@ -22,8 +22,8 @@
         "php": ">=8.1",
         "composer-plugin-api": "^2",
         "acquia/drupal-environment-detector": "^1.5.3",
-        "consolidation/config": "^2.0.0",
-        "drush/drush": "^11.6 || ^12",
+        "consolidation/config": "^2 || ^3",
+        "drush/drush": "^12 || ^13",
         "grasmash/yaml-expander": "^3.0",
         "loophp/phposinfo": "^1.7.1"
     },
diff --git a/src/Config/ConfigInitializer.php b/src/Config/ConfigInitializer.php
index 2e3c9d6..470d02b 100644
--- a/src/Config/ConfigInitializer.php
+++ b/src/Config/ConfigInitializer.php
@@ -3,9 +3,9 @@
 namespace Acquia\Drupal\RecommendedSettings\Config;
 
 use Acquia\Drupal\RecommendedSettings\Helpers\EnvironmentDetector;
-use Consolidation\Config\Config;
 use Consolidation\Config\ConfigInterface;
 use Consolidation\Config\Loader\YamlConfigLoader;
+use Drush\Config\DrushConfig;
 use Symfony\Component\Console\Input\InputInterface;
 
 /**
@@ -18,7 +18,7 @@ class ConfigInitializer {
   /**
    * Config.
    */
-  protected Config $config;
+  protected DrushConfig $config;
 
   /**
    * Loader.
@@ -43,7 +43,7 @@ class ConfigInitializer {
   /**
    * ConfigInitializer constructor.
    *
-   * @param \Consolidation\Config\ConfigInterface|\Consolidation\Config\Config $config
+   * @param \Consolidation\Config\ConfigInterface|\Drush\Config\DrushConfig $config
    *   The config object.
    * @param \Symfony\Component\Console\Input\InputInterface|null $input
    *   An input object or null.
@@ -147,7 +147,7 @@ protected function loadSiteConfig(): ConfigInitializer {
    * @param string[] $data
    *   An array of data.
    */
-  public function addConfig(array $data): Config {
+  public function addConfig(array $data): DrushConfig {
     $this->processor->add($data);
     return $this->config;
   }
@@ -170,7 +170,7 @@ protected function determineEnvironment(): string {
   /**
    * Process config.
    */
-  public function processConfig(): Config {
+  public function processConfig(): DrushConfig {
     $this->config->replace($this->processor->export());
     return $this->config;
   }
diff --git a/src/Config/DefaultConfig.php b/src/Config/DefaultConfig.php
index 99e92d5..0143b1b 100644
--- a/src/Config/DefaultConfig.php
+++ b/src/Config/DefaultConfig.php
@@ -2,12 +2,10 @@
 
 namespace Acquia\Drupal\RecommendedSettings\Config;
 
-use Consolidation\Config\Config;
-
 /**
  * The configuration for settings.
  */
-class DefaultConfig extends Config {
+class DefaultConfig extends DefaultDrushConfig {
 
   /**
    * Config Constructor.
diff --git a/src/Config/DefaultDrushConfig.php b/src/Config/DefaultDrushConfig.php
index 5f37f72..7b55ddc 100644
--- a/src/Config/DefaultDrushConfig.php
+++ b/src/Config/DefaultDrushConfig.php
@@ -2,13 +2,12 @@
 
 namespace Acquia\Drupal\RecommendedSettings\Config;
 
-use Consolidation\Config\Config;
 use Drush\Config\DrushConfig;
 
 /**
  * The configuration for settings.
  */
-class DefaultDrushConfig extends Config {
+class DefaultDrushConfig extends DrushConfig {
 
   /**
    * Config Constructor.
@@ -16,16 +15,35 @@ class DefaultDrushConfig extends Config {
    * @param \Drush\Config\DrushConfig $config
    *   The drush config object.
    */
-  public function __construct(DrushConfig $config) {
-    $config->set('repo.root', $config->get("runtime.project"));
-    $config->set('docroot', $config->get("options.root"));
-    $config->set('composer.bin', $config->get("drush.vendor-dir") . '/bin');
-    if ($config->get("options.ansi")) {
-      $config->set('drush.ansi', $config->get("options.ansi"));
+  public function __construct(?DrushConfig $config = NULL) {
+    parent::__construct();
+    if ($config) {
+      $this->set('repo.root', $config->get("runtime.project"));
+      $this->set('docroot', $config->get("options.root"));
+      $this->set('composer.bin', $config->get("drush.vendor-dir") . '/bin');
+      if ($config->get("options.ansi") !== NULL) {
+        $this->set('drush.ansi', $config->get("options.ansi"));
+      }
+      $this->set('drush.bin', $config->get("runtime.drush-script"));
+      $this->setDefault('drush.alias', "self");
+      $this->combine($config->export());
     }
-    $config->set('drush.bin', $config->get("runtime.drush-script"));
-    $config->setDefault('drush.alias', "self");
-    parent::__construct($config->export());
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function combine($data) {
+    $this->getContext(self::PROCESS_CONTEXT)->combine($data);
+    return $this;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function replace($data) {
+    $this->getContext(self::PROCESS_CONTEXT)->replace($data);
+    return $this;
   }
 
 }
diff --git a/tests/packages_alter.yml b/tests/packages_alter.yml
index ce3522b..e170d2d 100644
--- a/tests/packages_alter.yml
+++ b/tests/packages_alter.yml
@@ -4,9 +4,9 @@ acquia/drupal-recommended-settings:
 drush/drush:
   is_company_package: false
   core_matrix:
-    10.1.x:
-      version: 11.x
-      version_dev: 11.x
-    '*':
+    10.x:
       version: 12.x
-      version_dev: 12.x-dev
\ No newline at end of file
+      version_dev: 12.x-dev
+    '*':
+      version: 13.x
+      version_dev: 13.x-dev
diff --git a/tests/src/CommandsTestBase.php b/tests/src/CommandsTestBase.php
index a0b1b62..f8b6ae6 100644
--- a/tests/src/CommandsTestBase.php
+++ b/tests/src/CommandsTestBase.php
@@ -6,12 +6,12 @@
 use Acquia\Drupal\RecommendedSettings\Tests\Helpers\NullLogOutputStylers;
 use Acquia\Drupal\RecommendedSettings\Tests\Traits\OutputAwareTrait;
 use Consolidation\Log\Logger;
+use Drush\Config\DrushConfig;
 use League\Container\Container;
 use PHPUnit\Framework\TestCase;
 use Psr\Container\ContainerInterface;
 use Robo\Collection\CollectionBuilder;
 use Robo\Common\BuilderAwareTrait;
-use Robo\Config\Config;
 use Robo\Robo;
 use Robo\Tasks;
 use Symfony\Component\Console\Output\NullOutput;
@@ -49,7 +49,7 @@ protected function createContainer(?ContainerInterface $container = NULL): void
       $output = new NullOutput();
       $this->setOutput($output);
 
-      $config = new Config();
+      $config = new DrushConfig();
       $this->setConfig($config);
       $logger = new Logger($this->getOutput());
       $null_log_output = new NullLogOutputStylers;
diff --git a/tests/src/Functional/Config/ConfigInitializerTest.php b/tests/src/Functional/Config/ConfigInitializerTest.php
index 1c1bff5..e34cc25 100644
--- a/tests/src/Functional/Config/ConfigInitializerTest.php
+++ b/tests/src/Functional/Config/ConfigInitializerTest.php
@@ -3,8 +3,8 @@
 namespace Acquia\Drupal\RecommendedSettings\Tests\Functional\Config;
 
 use Acquia\Drupal\RecommendedSettings\Config\ConfigInitializer;
+use Acquia\Drupal\RecommendedSettings\Config\DefaultDrushConfig;
 use Acquia\Drupal\RecommendedSettings\Tests\FunctionalTestBase;
-use Consolidation\Config\Config;
 use Symfony\Component\Console\Input\InputDefinition;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Input\StringInput;
@@ -22,7 +22,7 @@ class ConfigInitializerTest extends FunctionalTestBase {
    * @throws \ReflectionException
    */
   public function testSetSite(): void {
-    $config = new Config();
+    $config = new DefaultDrushConfig();
     $config_initializer = new ConfigInitializer($config);
 
     $method = $this->getReflectionMethod($config_initializer::class, "setSite");
@@ -46,7 +46,7 @@ public function testSetSite(): void {
    * @throws \ReflectionException
    */
   public function testDetermineSite(): void {
-    $config = new Config();
+    $config = new DefaultDrushConfig();
     $config_initializer = new ConfigInitializer($config);
     $method = $this->getReflectionMethod($config_initializer::class, "determineSite");
     $result = $method->invoke($config_initializer);
@@ -74,7 +74,7 @@ public function testDetermineSite(): void {
    */
   public function testDetermineEnvironment(): void {
     putenv("CI=");
-    $config = new Config();
+    $config = new DefaultDrushConfig();
     $config_initializer = new ConfigInitializer($config);
     $method = $this->getReflectionMethod($config_initializer::class, "determineEnvironment");
     $result = $method->invoke($config_initializer);
@@ -85,7 +85,7 @@ public function testDetermineEnvironment(): void {
     $this->assertSame("ci", $result);
     putenv("CI=");
 
-    $config = new Config();
+    $config = new DefaultDrushConfig();
     $config->set("environment", "dev");
     $config_initializer = new ConfigInitializer($config);
     $method = $this->getReflectionMethod($config_initializer::class, "determineEnvironment");
@@ -98,7 +98,7 @@ public function testDetermineEnvironment(): void {
    */
   public function testInitialize(): void {
     putenv("CI=");
-    $config = new Config();
+    $config = new DefaultDrushConfig();
     $config_initializer = new ConfigInitializer($config);
     $config_initializer->initialize();
     $this->assertEquals($config_initializer->processConfig()->export(), [
@@ -122,7 +122,7 @@ public function testInitialize(): void {
     ]);
 
     putenv("CI=true");
-    $config = new Config();
+    $config = new DefaultDrushConfig();
     $config_initializer = new ConfigInitializer($config);
     $config_initializer->initialize();
 
@@ -141,7 +141,7 @@ public function testInitialize(): void {
    */
   public function testLoadAllConfig(): void {
     putenv("CI=");
-    $config = new Config();
+    $config = new DefaultDrushConfig();
     $config_initializer = new ConfigInitializer($config);
     $config = $config_initializer->initialize()->loadAllConfig()->processConfig();
     $this->assertEquals($config->export(), [
@@ -161,7 +161,7 @@ public function testLoadAllConfig(): void {
       ],
     ]);
 
-    $config = new Config();
+    $config = new DefaultDrushConfig();
     $project_root = $this->getProjectRoot();
     $drupal_root = $this->getDrupalRoot();
     $config->set("repo.root", $project_root);
@@ -191,7 +191,7 @@ public function testLoadAllConfig(): void {
       ],
     ]);
 
-    $config = new Config();
+    $config = new DefaultDrushConfig();
     $config->set("repo.root", $project_root);
     $config->set("docroot", $this->getDrupalRoot());
     $config_initializer = new ConfigInitializer($config);
diff --git a/tests/src/unit/Robo/Config/ConfigAwareTraitTest.php b/tests/src/unit/Robo/Config/ConfigAwareTraitTest.php
index 0a6c5ad..eb17529 100644
--- a/tests/src/unit/Robo/Config/ConfigAwareTraitTest.php
+++ b/tests/src/unit/Robo/Config/ConfigAwareTraitTest.php
@@ -20,15 +20,19 @@ class ConfigAwareTraitTest extends TestCase {
    * Tests the getConfigValue() for ConfigAwareTrait trait.
    */
   public function testGetConfigValue(): void {
+    $this->config = new DrushConfig();
+    // Tests when no value exist for the key, then default value must return.
     $this->assertEquals(
-      "/var/www/html/acms.prod/vendor",
-      $this->getConfigValue("composer.bin", "/var/www/html/acms.prod/vendor"),
+      "/var/www/html/acms.prod/vendor/bin",
+      $this->getConfigValue("composer.bin", "/var/www/html/acms.prod/vendor/bin"),
     );
-    $config = new DrushConfig();
-    $config->set("runtime.project", "/var/www/html/acms.prod");
-    $config->set("options.root", "/var/www/html/acms.prod/docroot");
-    $drush_config = new DefaultDrushConfig($config);
-    $this->setConfig($drush_config);
+    $drush_config = new DrushConfig();
+    $drush_config->set("runtime.project", "/var/www/html/acms.prod");
+    $drush_config->set("options.root", "/var/www/html/acms.prod/docroot");
+    $drush_config->set("drush.vendor-dir", $drush_config->get("runtime.project") . "/vendor");
+    $drush_config->set("options.root", "/var/www/html/acms.prod");
+    $default_drush_config = new DefaultDrushConfig($drush_config);
+    $this->setConfig($default_drush_config);
     $this->assertEquals("/var/www/html/acms.prod", $this->getConfigValue("repo.root"));
   }