diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fcb5a89..4358b5a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,7 +38,7 @@ jobs:
           - "8.1"
           - "8.2"
           - "8.3"
-#          - "8.4"
+          - "8.4"
 
     steps:
       - name: "Checkout"