diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 93fc353..b69c760 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -10,15 +10,13 @@ jobs:
       fail-fast: true
       matrix:
         php: [8.2, 8.1]
-        laravel: [10.*, 9.*, 8.*]
+        laravel: [10.*, 9.*]
         dependency-version: [prefer-lowest, prefer-stable]
         include:
           - laravel: 10.*
             testbench: 8.*
           - laravel: 9.*
             testbench: 7.*
-          - laravel: 8.*
-            testbench: ^6.23
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }}
 
diff --git a/composer.json b/composer.json
index d02025e..a5e4dcf 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
     "require": {
         "php": "^8.1",
         "openspout/openspout": "^4.19",
-        "illuminate/support": "^8.71|^9.0|^10.0"
+        "illuminate/support": "^9.0|^10.0"
     },
     "require-dev": {
         "pestphp/pest-plugin-laravel": "^1.3",