diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9f21d27..c07684a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -72,7 +72,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        php: ['8.0', '8.1', '8.2', '8.3']
+        php: ['8.0', '8.1', '8.2', '8.3', '8.4']
 
     steps:
       ## checkout the repoistory