diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ce1c354..4108b20 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,13 +13,18 @@ jobs:
             fail-fast: false
             matrix:
                 php: [7.2, 7.3, 7.4]
-                laravel: [6.*, 7.*]
+                laravel: [6.*, 7.*, 8.*]
                 dependency-version: [prefer-lowest, prefer-stable]
+                exclude:
+                    -   laravel: 8.*
+                        php: 7.2
                 include:
                     -   laravel: 6.*
                         testbench: 4.*
                     -   laravel: 7.*
                         testbench: 5.*
+                    -   laravel: 8.*
+                        testbench: 6.*
 
         name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }}
 
diff --git a/composer.json b/composer.json
index e7a7337..a64e0ce 100644
--- a/composer.json
+++ b/composer.json
@@ -17,8 +17,8 @@
     ],
     "require": {
         "php": ">=7.1",
-        "illuminate/support": "^6.0|^7.0",
-        "illuminate/validation": "^6.0|^7.0",
+        "illuminate/support": "^6.0|^7.0|^8.0",
+        "illuminate/validation": "^6.0|^7.0|^8.0",
         "giggsey/libphonenumber-for-php": "^7.0|^8.0",
         "league/iso3166": "^2.0"
     },