diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index f424f904..75db2288 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Setup PHP with pecl extension
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.0'
+          php-version: '8.1'
           tools: phpcs
       - name: Copy .env
         run: php -r "file_exists('.env') || copy('.env.github', '.env');"