diff --git a/.travis.yml b/.travis.yml
index 4b26c28..5fcf3cc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,6 +29,14 @@ matrix:
       env: LARAVEL='6.*' PHPUNIT='^8.3' COMPOSER_FLAGS='--prefer-lowest'
     - php: 7.3
       env: LARAVEL='6.*' PHPUNIT='^8.3' COMPOSER_FLAGS='--prefer-stable'
+    - php: 7.3
+      env: LARAVEL='7.*' PHPUNIT='^8.3' COMPOSER_FLAGS='--prefer-lowest'
+    - php: 7.3
+      env: LARAVEL='7.*' PHPUNIT='^8.3' COMPOSER_FLAGS='--prefer-stable'
+    - php: 7.4
+      env: LARAVEL='7.*' PHPUNIT='^8.3' COMPOSER_FLAGS='--prefer-lowest'
+    - php: 7.4
+      env: LARAVEL='7.*' PHPUNIT='^8.3' COMPOSER_FLAGS='--prefer-stable'
 
 before_install:
   - travis_retry composer self-update
diff --git a/composer.json b/composer.json
index 5bb46be..bbff336 100644
--- a/composer.json
+++ b/composer.json
@@ -8,20 +8,19 @@
     },
     "require": {
         "php": ">=7.1.0",
-        "illuminate/container": "^5.5|^6.0",
-        "illuminate/filesystem": "^5.5|^6.0",
-        "illuminate/support": "^5.5|^6.0",
+        "illuminate/container": "^5.5|^6.0|^7.0",
+        "illuminate/filesystem": "^5.5|^6.0|^7.0",
+        "illuminate/support": "^5.5|^6.0|^7.0",
         "superbalist/laravel-google-cloud-storage": "^1.0|^2.2",
         "guzzlehttp/guzzle": "^6.3"
     },
     "require-dev": {
         "codedungeon/phpunit-result-printer": "^0.26.0",
-        "nunomaduro/collision": "^1.1",
-        "laravel/laravel": "5.5.*|^6.0",
+        "laravel/laravel": "5.5.*|^6.0|^7.0",
         "intervention/image": "^2.4",
         "doctrine/dbal": "^2.5",
-        "mockery/mockery": "^1.0",
-        "rutorika/sortable": "^4.2|^6.0",
+        "mockery/mockery": "^1.3",
+        "rutorika/sortable": "^4.2|^6.0|^7.0",
         "phpunit/phpunit": "^6.0|^7.0|^8.0",
         "fzaninotto/faker": "^1.4",
         "league/flysystem": "^1.0.8"