diff --git a/.gitattributes b/.gitattributes
index 0473bbf87..e6ec14e3a 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -9,6 +9,7 @@
 /.scrutinizer.yml export-ignore
 /.travis.yml export-ignore
 /phpunit.xml export-ignore
+/sync.sh export-ignore
 /CHANGELOG-*.md export-ignore
 /LICENSE export-ignore
 /README.md export-ignore
diff --git a/composer.json b/composer.json
index bb0fde4de..fe273d0be 100644
--- a/composer.json
+++ b/composer.json
@@ -30,13 +30,13 @@
         "fzaninotto/faker": "^1.4"
     },
     "require-dev": {
-        "laravel/framework": "~5.7.14",
+        "laravel/framework": "~5.7.28",
         "laravel/laravel": "5.7.x-dev",
         "mockery/mockery": "^1.0",
         "phpunit/phpunit": "^7.0"
     },
     "suggest": {
-        "laravel/framework": "Required for testing (~5.7.14).",
+        "laravel/framework": "Required for testing (~5.7.28).",
         "mockery/mockery": "Allow to use Mockery for testing (^1.0).",
         "orchestra/testbench-browser-kit": "Allow to use legacy Laravel BrowserKit for testing (~3.7).",
         "orchestra/testbench-dusk": "Allow to use Laravel Dusk for testing (~3.7).",