diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2500dfb4..2edb23c8 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,7 +17,7 @@ jobs:
       fail-fast: true
       matrix:
         php: [8.1, 8.2, 8.3, 8.4]
-        laravel: [10, 11]
+        laravel: [10, 11, 12]
         include:
           - php: 8.2
             laravel: 9
@@ -54,6 +54,8 @@ jobs:
             laravel: 10
           - php: 8.1
             laravel: 11
+          - php: 8.1
+            laravel: 12
 
     name: PHP ${{ matrix.php }} - Laravel ${{ matrix.laravel }}
 
@@ -72,7 +74,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-           composer update --prefer-dist --no-interaction --no-progress --with="illuminate/contracts=^${{ matrix.laravel }}"
+          composer update --prefer-dist --no-interaction --no-progress --with="illuminate/contracts:^${{ matrix.laravel }}"
 
       - name: Execute tests
         run: vendor/bin/phpunit ${{ matrix.laravel >= 10 && '--display-deprecations --fail-on-deprecation' || '' }}
diff --git a/composer.json b/composer.json
index 08dbef90..8744ebb8 100644
--- a/composer.json
+++ b/composer.json
@@ -19,17 +19,17 @@
         "ext-json": "*",
         "firebase/php-jwt": "^6.4",
         "guzzlehttp/guzzle": "^6.0|^7.0",
-        "illuminate/contracts": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
-        "illuminate/http": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
-        "illuminate/support": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
+        "illuminate/contracts": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
+        "illuminate/http": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
+        "illuminate/support": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
         "league/oauth1-client": "^1.11",
         "phpseclib/phpseclib": "^3.0"
     },
     "require-dev": {
         "mockery/mockery": "^1.0",
-        "orchestra/testbench": "^4.0|^5.0|^6.0|^7.0|^8.0|^9.0",
+        "orchestra/testbench": "^4.0|^5.0|^6.0|^7.0|^8.0|^9.0|^10.0",
         "phpstan/phpstan": "^1.10",
-        "phpunit/phpunit": "^8.0|^9.3|^10.4"
+        "phpunit/phpunit": "^8.0|^9.3|^10.4|^11.5"
     },
     "autoload": {
         "psr-4": {