diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 47e8375..f80eb90 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         php: [7.4, 8.0, 8.1, 8.2, 8.3]
-        laravel: ['6.*', '7.*', '8.*', '9.*', '10.*', '11.*']
+        laravel: ['6.*', '7.*', '8.*', '9.*', '10.*', '11.*', '12.*']
         exclude:
           - php: 7.4
             laravel: 11.*
@@ -44,6 +44,12 @@ jobs:
             laravel: 6.*
           - php: 8.3
             laravel: 6.*
+          - laravel: 12.*
+            php: 7.4
+          - laravel: 12.*
+            php: 8.0
+          - laravel: 12.*
+            php: 8.1
 
     name: PHP ${{ matrix.php }} - Laravel ${{ matrix.laravel }}
 
@@ -68,9 +74,9 @@ jobs:
         run: echo "VERSION=$(vendor/bin/phpunit --version | grep --only-matching --max-count=1 --extended-regexp '\b[0-9]+\.[0-9]+')" >> $GITHUB_OUTPUT
 
       - name: Execute tests (PHPUnit 10)
-        if: ${{ startsWith(steps.phpunit_version.outputs.VERSION, '10.') }}
+        if: "${{ startsWith(steps.phpunit_version.outputs.VERSION, '10.') }}"
         run: vendor/bin/phpunit --configuration=phpunit10.xml.dist
 
       - name: Execute tests (PHPUnit < 10)
-        if: ${{ !startsWith(steps.phpunit_version.outputs.VERSION, '10.') }}
+        if: "${{ !startsWith(steps.phpunit_version.outputs.VERSION, '10.') }}"
         run: vendor/bin/phpunit --configuration=phpunit.xml.dist
diff --git a/composer.json b/composer.json
index aa0957b..adee56b 100644
--- a/composer.json
+++ b/composer.json
@@ -17,20 +17,20 @@
     "require": {
         "php": ">=7.4|^8.0",
         "guzzlehttp/guzzle": "^7.0",
-        "illuminate/support": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
-        "illuminate/console": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
-        "illuminate/bus": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
-        "illuminate/mail": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
-        "illuminate/queue": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
-        "illuminate/notifications": "^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|^12.0",
+        "illuminate/console": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
+        "illuminate/bus": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
+        "illuminate/mail": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
+        "illuminate/queue": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
+        "illuminate/notifications": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
         "ext-json": "*",
         "enlightn/security-checker": "^1.3|^2.0"
     },
     "require-dev": {
         "laravel/slack-notification-channel": "^1.0|^2.0|^3.2",
-        "phpunit/phpunit": "^6.0|^7.0|^8.0|^9.0|^10.5",
+        "phpunit/phpunit": "^6.0|^7.0|^8.0|^9.0|^10.5|^11.5.3",
         "squizlabs/php_codesniffer": "~2.3|^3.6",
-        "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",
         "mockery/mockery": "^1.2"
     },
     "suggest": {