diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1f1185..2a68d31 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to `laravel-sitemap` will be documented in this file
 
+## 5.4.0 - 2019-09-04
+
+- make compatible with Laravel 6
+
 ## 5.3.1 - 2019-09-02
 
 - make sure the sitemap cannot contain duplicate URLs
diff --git a/composer.json b/composer.json
index 8a8ff19..57d5164 100644
--- a/composer.json
+++ b/composer.json
@@ -17,12 +17,12 @@
     ],
     "require": {
         "php": "^7.2",
-        "illuminate/support": "~5.8.0",
+        "illuminate/support": "~5.8.0|^6.0",
         "nesbot/carbon": "^1.21|^2.0",
         "spatie/crawler": "^4.1.0"
     },
     "require-dev": {
-        "orchestra/testbench": "~3.8.0",
+        "orchestra/testbench": "~3.8.0|^4.0",
         "phpunit/phpunit": "^8.0",
         "spatie/phpunit-snapshot-assertions": "^2.0.0",
         "spatie/temporary-directory": "^1.1"