diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index e1e360c..d10247e 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -9,21 +9,17 @@ jobs:
             fail-fast: false
             matrix:
                 os: [ubuntu-latest]
-                php: [8.0, 8.1, 8.2]
-                laravel: [9.*, 8.*, 10.*]
+                php: [8.0, 8.1, 8.2, 8.3]
+                laravel: [9.*, 10.*]
                 stability: [prefer-stable]
                 exclude:
                     -   php: 8.0
                         laravel: 10.*
-                    -   php: 8.2
-                        laravel: 8.*
                 include:
                     -   laravel: 10.*
                         testbench: 8.*
                     -   laravel: 9.*
                         testbench: 7.*
-                    -   laravel: 8.*
-                        testbench: 6.23
 
         name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}