diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e9caca8..1a52013 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -10,18 +10,30 @@ jobs:
       matrix:
         os: [ ubuntu-latest, windows-latest ]
         php: [ 7.2.5, 8.0 ]
-        laravel: [ 6.*, 8.* ]
-        testbench: [ ^4.0, ^6.6 ]
+        laravel: [ 6.*, 8.*, 9.0 ]
+        testbench: [ ^4.0, ^6.6, ^7.0 ]
         stability: [ prefer-lowest, prefer-stable ]
         exclude:
           - php: 7.2.5
             laravel: 8.*
+          - php: 7.2.5
+            laravel: 9.0
           - php: 7.2.5
             testbench: ^6.6
+          - php: 7.2.5
+            testbench: ^7.0
           - laravel: 6.*
             testbench: ^6.6
+          - laravel: 6.*
+            testbench: ^7.0
           - laravel: 8.*
             testbench: ^4.0
+          - laravel: 8.*
+            testbench: ^7.0
+          - laravel: 9.0
+            testbench: ^4.0
+          - laravel: 9.0
+            testbench: ^6.6
 
     name: php-${{ matrix.php }} - laravel-${{ matrix.laravel }} - testbench-${{ matrix.testbench }} - ${{ matrix.stability }} - ${{ matrix.os }}
 
diff --git a/composer.json b/composer.json
index d4044ef..d6bd9f9 100644
--- a/composer.json
+++ b/composer.json
@@ -14,17 +14,17 @@
     "require": {
         "php": "^7.2.5|^8.0",
         "ext-json": "*",
-        "illuminate/config": "^6.0|^8.0",
-        "illuminate/console": "^6.0|^8.0",
-        "illuminate/support": "^6.0|^8.0",
-        "illuminate/filesystem": "^6.0|^8.0",
-        "symfony/finder": "^4.4|^5.1"
+        "illuminate/config": "^6.0|^8.0|^9.0",
+        "illuminate/console": "^6.0|^8.0|^9.0",
+        "illuminate/support": "^6.0|^8.0|^9.0",
+        "illuminate/filesystem": "^6.0|^8.0|^9.0",
+        "symfony/finder": "^4.4|^5.1|^6.0"
     },
     "require-dev": {
         "mockery/mockery": "^1.3.3",
-        "orchestra/testbench": "^4.0|^6.6",
-        "phpunit/phpunit": "^8.5",
-        "vimeo/psalm": "^3.11"
+        "orchestra/testbench": "^4.0|^6.6|^7.0",
+        "phpunit/phpunit": "^8.5|^9.5",
+        "vimeo/psalm": "^3.11|^4.20"
     },
     "autoload": {
         "psr-4": {