diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 8c230ceb..0d97aac1 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -25,7 +25,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                php-version: ['7.4', '8.0', '8.1', '8.2', '8.3']
+                php-version: ['7.4', '8.0', '8.1', '8.2', '8.3', '8.4']
                 prefer-lowest: ['']
                 include:
                     - php-version: '7.2'