diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 70e3236..e49c539 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -38,6 +38,7 @@ jobs:
           - php-version: '8.1'
           - php-version: '8.2'
           - php-version: '8.3'
+          - php-version: '8.4'
     steps:
       - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2