diff --git a/src/Illuminate/Support/Optional.php b/src/Illuminate/Support/Optional.php
index faa63bd86dc5..091fdde21214 100644
--- a/src/Illuminate/Support/Optional.php
+++ b/src/Illuminate/Support/Optional.php
@@ -4,7 +4,9 @@
 
 class Optional
 {
-    use Traits\Macroable;
+    use Traits\Macroable {
+        __call as macroCall;
+    }
 
     /**
      * The underlying object.
@@ -49,5 +51,9 @@ public function __call($method, $parameters)
         if (is_object($this->value)) {
             return $this->value->{$method}(...$parameters);
         }
+
+        if (static::hasMacro($method)) {
+            return $this->macroCall($method, $parameters);
+        }
     }
 }
diff --git a/tests/Support/SupportHelpersTest.php b/tests/Support/SupportHelpersTest.php
index 776c9708cb2b..2337e0d779b1 100755
--- a/tests/Support/SupportHelpersTest.php
+++ b/tests/Support/SupportHelpersTest.php
@@ -9,6 +9,7 @@
 use Illuminate\Support\Arr;
 use Illuminate\Support\Str;
 use PHPUnit\Framework\TestCase;
+use Illuminate\Support\Optional;
 
 class SupportHelpersTest extends TestCase
 {
@@ -768,6 +769,31 @@ public function something()
         })->something());
     }
 
+    public function testOptionalIsMacroable()
+    {
+        Optional::macro('present', function () {
+            if (is_object($this->value)) {
+                return $this->value->present();
+            }
+
+            return new Optional(null);
+        });
+
+        $this->assertNull(optional(null)->present()->something());
+
+        $this->assertEquals('$10.00', optional(new class {
+            public function present()
+            {
+                return new class {
+                    public function something()
+                    {
+                        return '$10.00';
+                    }
+                };
+            }
+        })->present()->something());
+    }
+
     public function testTransform()
     {
         $this->assertEquals(10, transform(5, function ($value) {