diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 5b50007..2131455 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -9,19 +9,8 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: true
-      matrix:
-        php: [8.1]
-        laravel: [10.*]
-        exclude:
-          - php: 8.1
-            laravel: 10.*
-        include:
-          - laravel: 10.*
-            testbench: 8.*
-
-    name: PHP ${{ matrix.php }} - Laravel ${{ matrix.laravel }}
+
+    name: PHP 8.2 - Laravel 11.*
 
     steps:
       -   name: Checkout code
@@ -31,18 +20,18 @@ jobs:
           uses: actions/cache@v2
           with:
             path: ~/.composer/cache/files
-            key: dependencies-laravel-${{ matrix.laravel }}-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+            key: dependencies-laravel-11-php-8.2-composer-${{ hashFiles('composer.json') }}
 
       -   name: Setup PHP
           uses: shivammathur/setup-php@v2
           with:
-            php-version: ${{ matrix.php }}
+            php-version: 8.2
             extensions: dom, curl, libxml, mbstring, zip
             coverage: none
 
       -   name: Install dependencies
           run: |
-            composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }}" --no-interaction --no-update
+            composer require "laravel/framework:11.*" "orchestra/testbench:9.*" --no-interaction --no-update
             composer update --prefer-dist --no-interaction --no-progress
 
       -   name: Execute tests
diff --git a/README.md b/README.md
index c4ffc10..7acaed6 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,18 @@ You can install the package via composer:
 composer require pod-point/laravel-configcat
 ```
 
+For Laravel 10.x
+
+```bash
+composer require pod-point/laravel-mail-export:^4.0
+```
+
+For Laravel 5.4 up to 9.x
+
+```bash
+composer require pod-point/laravel-mail-export:^3.0
+```
+
 ### Publishing the config file
 
 Next, you should publish the Laravel package configuration file using the `vendor:publish` Artisan command. It will be placed in your application's config directory:
diff --git a/composer.json b/composer.json
index caf5663..d38e473 100644
--- a/composer.json
+++ b/composer.json
@@ -17,13 +17,13 @@
         }
     ],
     "require": {
-        "php": ">=8.1",
+        "php": ">=8.2",
         "configcat/configcat-client": "^9.0",
-        "illuminate/contracts": "^10.0"
+        "illuminate/contracts": "^11.0"
     },
     "require-dev": {
-        "orchestra/testbench": "^8.0",
-        "phpunit/phpunit": "^9.6",
+        "orchestra/testbench": "^9.0",
+        "phpunit/phpunit": "^10.5",
         "mockery/mockery": "^1.6.7"
     },
     "autoload": {
diff --git a/src/Facades/ConfigCat.php b/src/Facades/ConfigCat.php
index d0febd7..f578ed2 100644
--- a/src/Facades/ConfigCat.php
+++ b/src/Facades/ConfigCat.php
@@ -46,7 +46,7 @@ public static function fake(array $flagsToFake = []): ConfigCatFake
         return $fake;
     }
 
-    protected static function isFake(): bool
+    public static function isFake(): bool
     {
         $name = static::getFacadeAccessor();