diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index f0d05dd..0e58d36 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -20,7 +20,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         php: [8.1, 8.2, 8.3]
-        laravel: ['9.*', '10.*', '11.*']
+        laravel: ['9.*', '10.*', '11.*', '12.*']
         stability: [prefer-stable]
         include:
           - laravel: 9.*
@@ -29,11 +29,15 @@ jobs:
             testbench: ^8.0
           - laravel: 11.*
             testbench: ^9.0
+          - laravel: 12.*
+            testbench: ^10.0
         exclude:
           - laravel: 9.*
             php: 8.3
           - laravel: 11.*
             php: 8.1
+          - laravel: 12.*
+            php: 8.1
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}
 
diff --git a/composer.json b/composer.json
index 71fd05e..716403d 100644
--- a/composer.json
+++ b/composer.json
@@ -18,11 +18,11 @@
     ],
     "require": {
         "php": "^8.0|^8.1|^8.2",
-        "illuminate/contracts": "^8.0|^9.0|^10.0|^11.0"
+        "illuminate/contracts": "^8.0|^9.0|^10.0|^11.0|^12.0"
     },
     "require-dev": {
-        "orchestra/testbench": "^6.22|^7.0|^8.0|^9.0",
-        "phpunit/phpunit": "^9.5|^10.0",
+        "orchestra/testbench": "^6.22|^7.0|^8.0|^9.0|^10.0",
+        "phpunit/phpunit": "^9.5|^10.0|^11.5.3",
         "squizlabs/php_codesniffer": "*"
     },
     "autoload": {