diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index a6366b71b..cf02275f7 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -21,6 +21,7 @@ jobs:
           - "8.1"
           - "8.2"
           - "8.3"
+          - "8.4"
         memcached-version:
           - "1.6"