diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 6d3b074274..8d03aa5ecb 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -10,15 +10,15 @@ jobs:
             matrix:
                 os: [ubuntu-latest, windows-latest]
                 php: [7.4, 7.3, 7.2]
-                laravel: [5.8.*, 6.*, 7.*]
+                laravel: [6.*, 7.*, 8.*]
                 dependency-version: [prefer-lowest, prefer-stable]
                 include:
+                    -   laravel: 8.*
+                        testbench: 6.*
                     -   laravel: 7.*
                         testbench: 5.*
                     -   laravel: 6.*
                         testbench: 4.*
-                    -   laravel: 5.8.*
-                        testbench: 3.8.*
 
         name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }} - ${{ matrix.os }}
 
diff --git a/composer.json b/composer.json
index 2dfd9ae0ba..da6188657f 100644
--- a/composer.json
+++ b/composer.json
@@ -28,11 +28,11 @@
         "clue/buzz-react": "^2.5",
         "facade/ignition-contracts": "^1.0",
         "guzzlehttp/psr7": "^1.5",
-        "illuminate/broadcasting": "5.8.*|^6.0|^7.0",
-        "illuminate/console": "5.8.*|^6.0|^7.0",
-        "illuminate/http": "5.8.*|^6.0|^7.0",
-        "illuminate/routing": "5.8.*|^6.0|^7.0",
-        "illuminate/support": "5.8.*|^6.0|^7.0",
+        "illuminate/broadcasting": "^6.0|^7.0|^8.0",
+        "illuminate/console": "^6.0|^7.0|^8.0",
+        "illuminate/http": "^6.0|^7.0|^8.0",
+        "illuminate/routing": "^6.0|^7.0|^8.0",
+        "illuminate/support": "^6.0|^7.0|^8.0",
         "pusher/pusher-php-server": "^3.0|^4.0",
         "react/dns": "^1.1",
         "symfony/http-kernel": "^4.0|^5.0",
@@ -40,7 +40,7 @@
     },
     "require-dev": {
         "mockery/mockery": "^1.3",
-        "orchestra/testbench": "3.8.*|^4.0|^5.0",
+        "orchestra/testbench": "^4.0|^5.0|^6.0",
         "phpunit/phpunit": "^8.0|^9.0"
     },
     "autoload": {