diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index b851828..75c4c86 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       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']
         dependencies: ['']
 
     name: PHP ${{ matrix.php-version }} ${{ matrix.dependencies }}