diff --git a/lib/Enterprise/CliFramework.php b/lib/Enterprise/CliFramework.php
index 91a9a0b..ab4534e 100644
--- a/lib/Enterprise/CliFramework.php
+++ b/lib/Enterprise/CliFramework.php
@@ -171,6 +171,13 @@ abstract class CliFramework
      */
     public function __construct(string $name = '', string $version = '04.00.15')
     {
+        // Load Composer autoloader for Enterprise classes (SourceResolver, etc.)
+        $autoloader = __DIR__ . '/../../vendor/autoload.php';
+
+        if (file_exists($autoloader)) {
+            require_once $autoloader;
+        }
+
         $this->scriptName    = $name ?: basename($_SERVER['argv'][0] ?? 'script', '.php');
         $this->scriptVersion = $version;
         $this->startTime     = microtime(true);