diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 0234ae6..314f015 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -11,7 +11,7 @@ jobs:
 
     strategy:
       matrix:
-        php: ['7.1', '7.2', '7.3', '7.4']
+        php: ['7.3', '7.4', '8.0', '8.1']
 
     steps:
       - name: Checkout code
diff --git a/composer.json b/composer.json
index a4aa221..7a31325 100644
--- a/composer.json
+++ b/composer.json
@@ -18,17 +18,17 @@
         }
    ],
    "require": {
-        "php": ">=7.1",
+        "php": ">=7.3",
         "illuminate/config": ">=5.5",
         "illuminate/support": ">=5.5",
         "illuminate/view": ">=5.5",
         "laravelcollective/html": ">=5.5"
    },
    "require-dev": {
-        "friendsofphp/php-cs-fixer": "^2.10",
-        "mockery/mockery": ">=1.0",
-        "orchestra/testbench": ">=3.8",
-        "phpunit/phpunit": ">=7.0"
+        "friendsofphp/php-cs-fixer": ">=3.4",
+        "mockery/mockery": ">=1.4",
+        "orchestra/testbench": ">=6.0",
+        "phpunit/phpunit": ">=9.0"
    },
    "autoload": {
         "psr-4": {