diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 17992c1..c21d756 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -31,10 +31,11 @@ jobs:
           - '8.0'
           - '8.1'
           - '8.2'
+          - '8.3'
         experimental: [false]
 
         include:
-          - php: '8.3'
+          - php: '8.4'
             experimental: true
 
     name: "Test on PHP ${{ matrix.php }}"