diff --git a/src/Illuminate/Database/Eloquent/Model.php b/src/Illuminate/Database/Eloquent/Model.php
index 90260a57ca32..1c2a97621d19 100644
--- a/src/Illuminate/Database/Eloquent/Model.php
+++ b/src/Illuminate/Database/Eloquent/Model.php
@@ -2595,7 +2595,7 @@ public function __sleep()
         $this->relationAutoloadCallback = null;
         $this->relationAutoloadContext = null;
 
-        return array_keys(get_object_vars($this));
+        return array_keys(get_mangled_object_vars($this));
     }
 
     /**
diff --git a/tests/Integration/Database/EloquentModelPropertyHooksTest.php b/tests/Integration/Database/EloquentModelPropertyHooksTest.php
new file mode 100644
index 000000000000..dc0972497694
--- /dev/null
+++ b/tests/Integration/Database/EloquentModelPropertyHooksTest.php
@@ -0,0 +1,200 @@
+<?php
+
+namespace Illuminate\Tests\Integration\Database;
+
+use Illuminate\Database\Eloquent\Model;
+use PHPUnit\Framework\Attributes\RequiresPhp;
+
+#[RequiresPhp('>=8.4')]
+class EloquentModelPropertyHooksTest extends DatabaseTestCase
+{
+    public function testModelWithPropertyHooksCanBeSerialized()
+    {
+        $model = new TestModelWithPropertyHooks;
+        $model->first_name = 'John';
+        $model->last_name = 'Doe';
+
+        // Access the property hook to ensure it works
+        $this->assertEquals('John Doe', $model->full_name);
+
+        $serialized = serialize($model);
+
+        $this->assertIsString($serialized);
+
+        // Verify unserialization works
+        $unserialized = unserialize($serialized);
+
+        $this->assertEquals('John', $unserialized->first_name);
+        $this->assertEquals('Doe', $unserialized->last_name);
+        // Property hook should still work after unserialization
+        $this->assertEquals('John Doe', $unserialized->full_name);
+    }
+
+    public function testModelWithMultiplePropertyHooksCanBeSerialized()
+    {
+        $model = new TestModelWithMultiplePropertyHooks;
+        $model->first_name = 'John';
+        $model->last_name = 'Doe';
+        $model->middle_name = 'Smith';
+
+        // Verify property hooks work before serialization
+        $this->assertEquals('Doe John Smith', $model->full_name);
+        $this->assertEquals('John Doe', $model->short_name);
+
+        // Test serialization
+        $serialized = serialize($model);
+        $this->assertIsString($serialized);
+
+        // Test unserialization
+        $unserialized = unserialize($serialized);
+        $this->assertInstanceOf(Model::class, $unserialized);
+
+        // Verify the property hooks still work after unserialization
+        $this->assertEquals('Doe John Smith', $unserialized->full_name);
+        $this->assertEquals('John Doe', $unserialized->short_name);
+    }
+
+    public function testModelWithSetterPropertyHookCanBeSerialized()
+    {
+        $model = new TestModelWithSetterPropertyHook;
+        $model->email = '  JOHN@EXAMPLE.COM  ';
+
+        // Verify setter hook worked
+        $this->assertEquals('john@example.com', $model->email);
+
+        // Test serialization
+        $serialized = serialize($model);
+        $unserialized = unserialize($serialized);
+
+        // Verify data persists after unserialization
+        $this->assertEquals('john@example.com', $unserialized->email);
+    }
+
+    public function testModelWithPropertyHooksCanBeQueuedForRedis()
+    {
+        // This simulates what happens when a model is queued
+        $model = new TestModelWithPropertyHooks;
+        $model->first_name = 'John';
+        $model->last_name = 'Doe';
+        $model->middle_name = 'Smith';
+
+        // Simulate what queue does
+        $payload = serialize([
+            'model' => $model,
+            'some_data' => 'test'
+        ]);
+
+        $this->assertIsString($payload);
+
+        // Unserialize the payload
+        $restored = unserialize($payload);
+
+        $this->assertIsArray($restored);
+        $this->assertInstanceOf(Model::class, $restored['model']);
+        $this->assertEquals('John', $restored['model']->first_name);
+        $this->assertEquals('John Doe', $restored['model']->full_name);
+    }
+
+    public function testModelWithMixedPropertiesAndHooks()
+    {
+        // Test a model with both regular properties and property hooks
+        $model = new TestModelWithMixedPropertiesAndHooks;
+        $model->first_name = 'john';
+        $model->last_name = 'doe';
+        $model->metadata = ['role' => 'admin'];
+
+        $this->assertEquals('JOHN', $model->display_name);
+
+        $serialized = serialize($model);
+        $unserialized = unserialize($serialized);
+
+        // Regular properties should be preserved
+        $this->assertEquals('john', $unserialized->first_name);
+        $this->assertEquals('doe', $unserialized->last_name);
+        $this->assertEquals(['role' => 'admin'], $unserialized->metadata);
+
+        // Property hook should still work
+        $this->assertEquals('JOHN', $unserialized->display_name);
+    }
+}
+
+/*
+|--------------------------------------------------------------------------
+| Define the runtime-only test model classes that use PHP 8.4 property
+| hook syntax. Wrapped in a namespace declaration inside eval() so the
+| classes are created in the expected namespace and avoid parse errors
+| on older PHP versions.
+|--------------------------------------------------------------------------
+*/
+
+if (PHP_VERSION_ID >= 80400) {
+    // Only define if not already defined (prevents redeclare errors).
+    if (!class_exists(__NAMESPACE__ . '\\TestModelWithPropertyHooks', false)) {
+        eval(<<<'PHP'
+namespace Illuminate\Tests\Integration\Database;
+
+use Illuminate\Database\Eloquent\Model as EloquentModel;
+
+class TestModelWithPropertyHooks extends EloquentModel
+{
+    protected $table = 'test_model2';
+    public $timestamps = false;
+    protected $fillable = ['first_name', 'last_name', 'middle_name'];
+
+    // Property hook - virtual property (PHP 8.4)
+    public string $full_name {
+        get => "{$this->first_name} {$this->last_name}";
+    }
+}
+
+class TestModelWithMultiplePropertyHooks extends EloquentModel
+{
+    protected $table = 'test_model2';
+    public $timestamps = false;
+    protected $fillable = ['first_name', 'last_name', 'middle_name'];
+
+    // Multiple property hooks
+    public string $full_name {
+        get => trim("{$this->last_name} {$this->first_name} {$this->middle_name}");
+    }
+
+    public string $short_name {
+        get => "{$this->first_name} {$this->last_name}";
+    }
+}
+
+class TestModelWithSetterPropertyHook extends EloquentModel
+{
+    protected $table = 'test_model2';
+    public $timestamps = false;
+    protected $fillable = ['email'];
+
+    private string $_email = '';
+
+    // Property hook with both get and set
+    public string $email {
+        get => $this->_email;
+        set (string $value) {
+            $this->_email = strtolower(trim($value));
+        }
+    }
+}
+
+class TestModelWithMixedPropertiesAndHooks extends EloquentModel
+{
+    protected $table = 'test_model2';
+    public $timestamps = false;
+    protected $fillable = ['first_name', 'last_name'];
+
+    // Regular property (will be serialized)
+    public $metadata = ['key' => 'value'];
+
+    // Property hook (should NOT be serialized as it's virtual)
+    public string $display_name {
+        get => strtoupper($this->first_name ?? '');
+    }
+}
+PHP
+        );
+    }
+}