diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e189491..424b471 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -10,9 +10,15 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-latest]
-        php: [7.3, 7.4, 8.0]
-        laravel: [^7.0, ^8.0]
-        stability: [prefer-lowest, prefer-stable]
+        php: [7.3, 7.4, 8.0, 8.1]
+        laravel: [^7.0, ^8.0, ^9.0]
+        #stability: [prefer-lowest, prefer-stable]
+        stability: [prefer-stable]
+        exclude:
+          - php: 7.3
+            laravel: 9
+          - php: 7.4
+            laravel: 9
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}
 
diff --git a/composer.json b/composer.json
index 72804d8..0bdc86a 100644
--- a/composer.json
+++ b/composer.json
@@ -17,11 +17,11 @@
     ],
     "require": {
         "php": "^7.3|^8.0",
-        "illuminate/support": "^7.0|^8.0"
+        "illuminate/support": "^7.0|^8.0|^9.0"
     },
     "require-dev": {
-        "graham-campbell/testbench": "^5.6",
-        "illuminate/database": "^7.0|^8.0",
+        "graham-campbell/testbench": "^5.7",
+        "illuminate/database": "^7.0|^8.0|^9.0",
         "mockery/mockery": "^1.4",
         "phpunit/phpunit": "^8.5|^9.5",
         "spatie/phpunit-watcher": "^1.0"