diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 5ac3f01..4e5da7d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -14,6 +14,7 @@ jobs:
                     - '8.1'
                     - '8.2'
                     - '8.3'
+                    - '8.4'
                 dependency:
                     - ''
                 symfony: