diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4e7de74..1a8dcce 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,6 +11,8 @@ jobs:
       fail-fast: false
       matrix:
         phpVersion:
+          - "8.4"
+          - "8.3"
           - "8.2"
 
     steps: