diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index 3855a08..d9306d6 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.1'
+          php-version: '8.3'
           coverage: none
 
       - name: Install composer dependencies
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 7c60f1f..39901fe 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -13,13 +13,13 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-latest, windows-latest]
-        php: [8.2, 8.1]
-        laravel: [10.*]
+        php: [8.3]
+        laravel: [11.*]
         stability: [prefer-lowest, prefer-stable]
         include:
-          - laravel: 10.*
-            testbench: 8.*
-            carbon: 2.*
+          - laravel: 11.*
+            testbench: 9.*
+            carbon: 3.*
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}