diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index d554b12f..808e54a5 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -21,6 +21,7 @@ jobs:
         php-version:
           - "8.2"
           - "8.3"
+          - "8.4"
 
     steps:
       -   # https://github.com/actions/checkout