diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 0aca8b6..90ae694 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -9,12 +9,14 @@ jobs:
             fail-fast: false
             matrix:
                 php: [8.2, 8.3]
-                laravel: [10.*]
+                laravel: [10.*, 11.*]
                 dependency-version: [prefer-stable]
                 os: [ubuntu-latest]
                 include:
                     - laravel: 10.*
                       testbench: 8.*
+                    - laravel: 11.*
+                      testbench: 9.*
 
         name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }} - ${{ matrix.os }}
 
diff --git a/composer.json b/composer.json
index 093948e..7eeb75b 100644
--- a/composer.json
+++ b/composer.json
@@ -18,15 +18,15 @@
     "require": {
         "php": "^8.2",
         "guzzlehttp/guzzle": "^7.8",
-        "illuminate/support": "^10.0",
-        "nesbot/carbon": "^2.71",
+        "illuminate/support": "^10.0|^11.0",
+        "nesbot/carbon": "^2.71|^3.0",
         "spatie/crawler": "^8.0.1",
         "spatie/laravel-package-tools": "^1.16.1",
         "symfony/dom-crawler": "^6.3.4|^7.0"
     },
     "require-dev": {
         "mockery/mockery": "^1.6.6",
-        "orchestra/testbench": "^8.14",
+        "orchestra/testbench": "^8.14|^9.0",
         "pestphp/pest": "^2.24",
         "spatie/pest-plugin-snapshots": "^2.1",
         "spatie/phpunit-snapshot-assertions": "^5.1.2",
diff --git a/tests/__snapshots__/SitemapIndexTest__it_can_write_a_sitemap_to_a_storage_disk_with_private_visibility__1.xml b/tests/__snapshots__/SitemapIndexTest__it_can_write_a_sitemap_to_a_storage_disk_with_private_visibility__1.xml
new file mode 100644
index 0000000..3c6ff4b
--- /dev/null
+++ b/tests/__snapshots__/SitemapIndexTest__it_can_write_a_sitemap_to_a_storage_disk_with_private_visibility__1.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+</sitemapindex>
diff --git a/tests/__snapshots__/SitemapIndexTest__it_can_write_a_sitemap_to_a_storage_disk_with_public_visibility__1.xml b/tests/__snapshots__/SitemapIndexTest__it_can_write_a_sitemap_to_a_storage_disk_with_public_visibility__1.xml
new file mode 100644
index 0000000..3c6ff4b
--- /dev/null
+++ b/tests/__snapshots__/SitemapIndexTest__it_can_write_a_sitemap_to_a_storage_disk_with_public_visibility__1.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+</sitemapindex>
diff --git a/tests/__snapshots__/SitemapTest__it_can_write_a_sitemap_to_a_storage_disk_with_public_visibility__1.xml b/tests/__snapshots__/SitemapTest__it_can_write_a_sitemap_to_a_storage_disk_with_public_visibility__1.xml
new file mode 100644
index 0000000..24e6916
--- /dev/null
+++ b/tests/__snapshots__/SitemapTest__it_can_write_a_sitemap_to_a_storage_disk_with_public_visibility__1.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9">
+</urlset>