diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9db70ac3b..a7c9d5d41 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: ['7.4', '8.1', '8.2', '8.3']
+        php: ['7.4', '8.1', '8.2', '8.3', '8.4']
 
     name: PHP ${{ matrix.php }}