diff --git a/composer.json b/composer.json
index 0e0a0f91..41aa5d42 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
   "name": "smartling/wordpress-connector",
   "license": "GPL-2.0-or-later",
-  "version": "5.3.3",
+  "version": "5.3.4",
   "description": "",
   "type": "wordpress-plugin",
   "repositories": [
diff --git a/inc/Smartling/ContentTypes/Elementor/Elements/MegaMenu.php b/inc/Smartling/ContentTypes/Elementor/Elements/MegaMenu.php
new file mode 100644
index 00000000..c5720cba
--- /dev/null
+++ b/inc/Smartling/ContentTypes/Elementor/Elements/MegaMenu.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace Smartling\ContentTypes\Elementor\Elements;
+
+use Smartling\ContentTypes\ContentTypeHelper;
+use Smartling\ContentTypes\ExternalContentElementor;
+use Smartling\Models\Content;
+use Smartling\Models\RelatedContentInfo;
+use Smartling\Submissions\SubmissionEntity;
+
+class MegaMenu extends Unknown {
+    public function getType(): string
+    {
+        return 'mega-menu';
+    }
+
+    public function getRelated(): RelatedContentInfo
+    {
+        $return = parent::getRelated();
+
+        foreach ([
+            'menu_item_icon/value/id',
+            'menu_item_icon_active/value/id',
+            'menu_toggle_icon_normal/value/id',
+            'menu_toggle_icon_active/value/id',
+        ] as $key) {
+            $id = $this->getIntSettingByKey($key, $this->settings);
+            if ($id !== null) {
+                $return->addContent(new Content($id, ContentTypeHelper::POST_TYPE_ATTACHMENT), $this->id, "settings/$key");
+            }
+        }
+
+        foreach ($this->settings['menu_items'] ?? [] as $index => $item) {
+            if (isset($item[self::SETTING_KEY_DYNAMIC]) && is_array($item[self::SETTING_KEY_DYNAMIC])) {
+                $path = "settings/menu_items/$index/" . self::SETTING_KEY_DYNAMIC;
+                foreach ($this->getRelatedFromDynamic($item[self::SETTING_KEY_DYNAMIC], $path) as $relatedItem) {
+                    $return->addContent($relatedItem->getContent(), $relatedItem->getContainerId(), $relatedItem->getPath());
+                }
+            }
+        }
+
+        return $return;
+    }
+
+    public function getTranslatableStrings(): array
+    {
+        $return = parent::getTranslatableStrings();
+
+        if (array_key_exists('menu_name', $this->settings)) {
+            $return[$this->id]['menu_name'] = $this->settings['menu_name'];
+        }
+
+        foreach ($this->settings['menu_items'] ?? [] as $item) {
+            if (!array_key_exists('_id', $item)) {
+                $this->getLogger()->warning("Missing _id for menu item in $this->id");
+                continue;
+            }
+            $key = "menu_items/{$item['_id']}";
+            if (array_key_exists('item_title', $item)) {
+                $return[$this->id][$key]['item_title'] = $item['item_title'];
+            }
+        }
+
+        return $return;
+    }
+
+    public function setTargetContent(
+        ExternalContentElementor $externalContentElementor,
+        RelatedContentInfo $info,
+        array $strings,
+        SubmissionEntity $submission,
+    ): static {
+        $this->raw = parent::setTargetContent($externalContentElementor, $info, $strings, $submission)->toArray();
+        $this->settings = $this->raw['settings'] ?? [];
+
+        foreach ($strings[$this->id] ?? [] as $array) {
+            if (is_array($array)) {
+                foreach ($array as $id => $values) {
+                    foreach ($this->settings['menu_items'] ?? [] as $index => $item) {
+                        if (($item['_id'] ?? '') === $id) {
+                            foreach ($values as $property => $value) {
+                                $this->settings['menu_items'][$index][$property] = $value;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        $this->raw['settings'] = $this->settings;
+
+        return new static($this->raw);
+    }
+}
diff --git a/readme.txt b/readme.txt
index 6ac1193b..d3386109 100755
--- a/readme.txt
+++ b/readme.txt
@@ -4,7 +4,7 @@ Tags: translation, localization, multilingual, internationalization, smartling
 Requires at least: 5.5
 Tested up to: 6.9
 Requires PHP: 8.0
-Stable tag: 5.3.3
+Stable tag: 5.3.4
 License: GPLv2 or later
 
 Translate content in WordPress quickly and seamlessly with Smartling, the industry-leading Translation Management System.
@@ -62,6 +62,9 @@ Additional information on the Smartling Connector for WordPress can be found [he
 3. Track translation status within WordPress from the Submissions Board. View overall progress of submitted translation requests as well as resend updated content.
 
 == Changelog ==
+= 5.3.4 =
+* Added support for Elementor mega-menu widget
+
 = 5.3.3 =
 * Added support for Elementor gallery widget
 
diff --git a/smartling-connector.php b/smartling-connector.php
index 1abef387..e3eb7628 100755
--- a/smartling-connector.php
+++ b/smartling-connector.php
@@ -11,7 +11,7 @@
  * Plugin Name:       Smartling Connector
  * Plugin URI:        https://www.smartling.com/products/automate/integrations/wordpress/
  * Description:       Integrate your WordPress site with Smartling to upload your content and download translations.
- * Version:           5.3.3
+ * Version:           5.3.4
  * Author:            Smartling
  * Author URI:        https://www.smartling.com
  * License:           GPL-2.0+
diff --git a/tests/Smartling/ContentTypes/Elementor/MegaMenuTest.php b/tests/Smartling/ContentTypes/Elementor/MegaMenuTest.php
new file mode 100644
index 00000000..a838e151
--- /dev/null
+++ b/tests/Smartling/ContentTypes/Elementor/MegaMenuTest.php
@@ -0,0 +1,227 @@
+<?php
+
+namespace Smartling\ContentTypes\Elementor;
+
+use PHPUnit\Framework\TestCase;
+use Smartling\ContentTypes\ContentTypeHelper;
+use Smartling\ContentTypes\Elementor\Elements\MegaMenu;
+use Smartling\ContentTypes\ExternalContentElementor;
+use Smartling\Helpers\WordpressFunctionProxyHelper;
+use Smartling\Models\RelatedContentInfo;
+use Smartling\Submissions\SubmissionEntity;
+
+class MegaMenuTest extends TestCase
+{
+    private function makeWidget(array $settings = []): MegaMenu
+    {
+        return new MegaMenu([
+            'id' => '7399cf4',
+            'elType' => 'widget',
+            'widgetType' => 'mega-menu',
+            'settings' => $settings,
+            'elements' => [],
+        ]);
+    }
+
+    public function testGetType(): void
+    {
+        $this->assertEquals('mega-menu', $this->makeWidget()->getType());
+    }
+
+    public function testGetRelatedReturnsSvgIconIds(): void
+    {
+        $widget = $this->makeWidget([
+            'menu_item_icon' => ['value' => ['url' => 'https://example.com/right.svg', 'id' => 21340], 'library' => 'svg'],
+            'menu_toggle_icon_normal' => ['value' => ['url' => 'https://example.com/menu.svg', 'id' => 1203], 'library' => 'svg'],
+            'menu_toggle_icon_active' => ['value' => ['url' => 'https://example.com/close.svg', 'id' => 21246], 'library' => 'svg'],
+        ]);
+
+        $list = $widget->getRelated()->getRelatedContentList();
+
+        $this->assertArrayHasKey(ContentTypeHelper::POST_TYPE_ATTACHMENT, $list);
+        $this->assertContains(21340, $list[ContentTypeHelper::POST_TYPE_ATTACHMENT]);
+        $this->assertContains(1203, $list[ContentTypeHelper::POST_TYPE_ATTACHMENT]);
+        $this->assertContains(21246, $list[ContentTypeHelper::POST_TYPE_ATTACHMENT]);
+    }
+
+    public function testGetRelatedSkipsEmptyIconId(): void
+    {
+        $widget = $this->makeWidget([
+            'menu_item_icon_active' => ['value' => '', 'library' => ''],
+        ]);
+
+        $list = $widget->getRelated()->getRelatedContentList();
+
+        $this->assertArrayNotHasKey(ContentTypeHelper::POST_TYPE_ATTACHMENT, $list);
+    }
+
+    public function testGetRelatedExtractsDynamicTagFromMenuItem(): void
+    {
+        $widget = $this->makeWidget([
+            'menu_items' => [
+                [
+                    '_id' => '1dc9acb',
+                    'item_title' => 'Customers',
+                    '__dynamic__' => [
+                        'item_link' => '[elementor-tag id="70af237" name="internal-url" settings="%7B%22type%22%3A%22post%22%2C%22post_id%22%3A%228603%22%7D"]',
+                    ],
+                ],
+            ],
+        ]);
+
+        $list = $widget->getRelated()->getRelatedContentList();
+
+        $this->assertArrayHasKey(ContentTypeHelper::CONTENT_TYPE_POST, $list);
+        $this->assertContains(8603, $list[ContentTypeHelper::CONTENT_TYPE_POST]);
+    }
+
+    public function testGetTranslatableStringsReturnsMenuName(): void
+    {
+        $widget = $this->makeWidget(['menu_name' => 'Menu']);
+
+        $strings = $widget->getTranslatableStrings();
+
+        $this->assertArrayHasKey('7399cf4', $strings);
+        $this->assertEquals('Menu', $strings['7399cf4']['menu_name']);
+    }
+
+    public function testGetTranslatableStringsReturnsItemTitles(): void
+    {
+        $widget = $this->makeWidget([
+            'menu_items' => [
+                ['_id' => 'c819dfc', 'item_title' => 'Products', 'item_dropdown_content' => 'yes'],
+                ['_id' => '88cdd5a', 'item_title' => 'Solutions', 'item_dropdown_content' => 'yes'],
+                ['_id' => '8934ff0', 'item_title' => 'Support'],
+            ],
+        ]);
+
+        $strings = $widget->getTranslatableStrings();
+
+        $this->assertEquals('Products', $strings['7399cf4']['menu_items/c819dfc']['item_title']);
+        $this->assertEquals('Solutions', $strings['7399cf4']['menu_items/88cdd5a']['item_title']);
+        $this->assertEquals('Support', $strings['7399cf4']['menu_items/8934ff0']['item_title']);
+    }
+
+    public function testSetTargetContentAppliesTranslatedMenuName(): void
+    {
+        $proxy = $this->createMock(WordpressFunctionProxyHelper::class);
+        $externalContentElementor = $this->createMock(ExternalContentElementor::class);
+        $externalContentElementor->method('getWpProxy')->willReturn($proxy);
+
+        $widget = $this->makeWidget(['menu_name' => 'Menu']);
+
+        $strings = [
+            '7399cf4' => ['menu_name' => 'Menü'],
+        ];
+
+        $result = $widget->setTargetContent(
+            $externalContentElementor,
+            new RelatedContentInfo([]),
+            $strings,
+            $this->createMock(SubmissionEntity::class),
+        )->toArray();
+
+        $this->assertEquals('Menü', $result['settings']['menu_name']);
+    }
+
+    public function testSetTargetContentAppliesTranslatedItemTitles(): void
+    {
+        $proxy = $this->createMock(WordpressFunctionProxyHelper::class);
+        $externalContentElementor = $this->createMock(ExternalContentElementor::class);
+        $externalContentElementor->method('getWpProxy')->willReturn($proxy);
+
+        $widget = $this->makeWidget([
+            'menu_items' => [
+                ['_id' => 'c819dfc', 'item_title' => 'Products'],
+                ['_id' => '88cdd5a', 'item_title' => 'Solutions'],
+            ],
+        ]);
+
+        $strings = [
+            '7399cf4' => [
+                'menu_items' => [
+                    'c819dfc' => ['item_title' => 'Produkte'],
+                    '88cdd5a' => ['item_title' => 'Lösungen'],
+                ],
+            ],
+        ];
+
+        $result = $widget->setTargetContent(
+            $externalContentElementor,
+            new RelatedContentInfo([]),
+            $strings,
+            $this->createMock(SubmissionEntity::class),
+        )->toArray();
+
+        $this->assertEquals('Produkte', $result['settings']['menu_items'][0]['item_title']);
+        $this->assertEquals('Lösungen', $result['settings']['menu_items'][1]['item_title']);
+    }
+
+    public function testSetTargetContentAppliesTranslatedMenuNameAndItemTitlesTogether(): void
+    {
+        $proxy = $this->createMock(WordpressFunctionProxyHelper::class);
+        $externalContentElementor = $this->createMock(ExternalContentElementor::class);
+        $externalContentElementor->method('getWpProxy')->willReturn($proxy);
+
+        $widget = $this->makeWidget([
+            'menu_name' => 'Menu',
+            'menu_items' => [
+                ['_id' => 'c819dfc', 'item_title' => 'Products'],
+                ['_id' => '88cdd5a', 'item_title' => 'Solutions'],
+            ],
+        ]);
+
+        $strings = [
+            '7399cf4' => [
+                'menu_name' => 'Menü',
+                'menu_items' => [
+                    'c819dfc' => ['item_title' => 'Produkte'],
+                    '88cdd5a' => ['item_title' => 'Lösungen'],
+                ],
+            ],
+        ];
+
+        $result = $widget->setTargetContent(
+            $externalContentElementor,
+            new RelatedContentInfo([]),
+            $strings,
+            $this->createMock(SubmissionEntity::class),
+        )->toArray();
+
+        $this->assertEquals('Menü', $result['settings']['menu_name']);
+        $this->assertEquals('Produkte', $result['settings']['menu_items'][0]['item_title']);
+        $this->assertEquals('Lösungen', $result['settings']['menu_items'][1]['item_title']);
+    }
+
+    public function testSetTargetContentUpdatesIconId(): void
+    {
+        $sourceId = 21340;
+        $targetId = 99999;
+
+        $proxy = $this->createMock(WordpressFunctionProxyHelper::class);
+        $externalContentElementor = $this->createMock(ExternalContentElementor::class);
+        $externalContentElementor->method('getTargetId')
+            ->with(0, $sourceId, 0, ContentTypeHelper::POST_TYPE_ATTACHMENT)
+            ->willReturn($targetId);
+        $externalContentElementor->method('getWpProxy')->willReturn($proxy);
+
+        $submission = $this->createMock(SubmissionEntity::class);
+        $submission->method('getSourceBlogId')->willReturn(0);
+        $submission->method('getTargetBlogId')->willReturn(0);
+
+        $widget = $this->makeWidget([
+            'menu_item_icon' => ['value' => ['url' => 'https://example.com/right.svg', 'id' => $sourceId], 'library' => 'svg'],
+        ]);
+
+        $info = $widget->getRelated();
+
+        $result = $widget->setTargetContent(
+            $externalContentElementor,
+            $info,
+            [],
+            $submission,
+        )->toArray();
+
+        $this->assertEquals($targetId, $result['settings']['menu_item_icon']['value']['id']);
+    }
+}
diff --git a/tests/Smartling/ContentTypes/ExternalContentElementorTest.php b/tests/Smartling/ContentTypes/ExternalContentElementorTest.php
index ba13c117..31b08ad0 100644
--- a/tests/Smartling/ContentTypes/ExternalContentElementorTest.php
+++ b/tests/Smartling/ContentTypes/ExternalContentElementorTest.php
@@ -271,6 +271,14 @@ public function extractElementorDataProvider(): array
                     'b966541/0841fb9/2dd1556/7399cf4/0b0011b/4ad1ceb/7a17916/caaf2cc/title' => 'Company – Let’s Talk',
                     'b966541/0841fb9/2dd1556/7399cf4/2012db2/e558561/text' => 'Contact Us',
                     'b966541/0841fb9/2dd1556/7399cf4/2012db2/0292a78/5227d76/icon_list/bb4f3a3/text' => 'China (CN)',
+                    'b966541/0841fb9/2dd1556/7399cf4/menu_name' => 'Menu',
+                    'b966541/0841fb9/2dd1556/7399cf4/menu_items/c819dfc/item_title' => 'Products',
+                    'b966541/0841fb9/2dd1556/7399cf4/menu_items/88cdd5a/item_title' => 'Solutions',
+                    'b966541/0841fb9/2dd1556/7399cf4/menu_items/1dc9acb/item_title' => 'Customers',
+                    'b966541/0841fb9/2dd1556/7399cf4/menu_items/0fc6785/item_title' => 'Resources',
+                    'b966541/0841fb9/2dd1556/7399cf4/menu_items/8934ff0/item_title' => 'Support',
+                    'b966541/0841fb9/2dd1556/7399cf4/menu_items/d7e704f/item_title' => 'Company',
+                    'b966541/0841fb9/2dd1556/7399cf4/menu_items/730c97a/item_title' => 'Contact Us',
                     'b966541/0841fb9/06f836b/9131e8d/text' => 'Contact Us',
                 ],
                 [
@@ -280,6 +288,9 @@ public function extractElementorDataProvider(): array
                         38,
                         40,
                         41,
+                        21340,
+                        1203,
+                        21246,
                         4830,
                     ],
                     ContentTypeHelper::CONTENT_TYPE_POST => [
@@ -288,6 +299,7 @@ public function extractElementorDataProvider(): array
                         2408,
                         17571,
                         9935,
+                        8603,
                     ],
                     ContentTypeHelper::CONTENT_TYPE_UNKNOWN => [
                         31885,