diff --git a/.github/workflows/elasticsearch.yml b/.github/workflows/elasticsearch.yml
index 240d973..f341e33 100644
--- a/.github/workflows/elasticsearch.yml
+++ b/.github/workflows/elasticsearch.yml
@@ -38,6 +38,7 @@ jobs:
           - "8.6"
           - "8.7"
           - "8.8"
+          - "8.9"
     steps:
       - uses: actions/checkout@v3
       - uses: docker/setup-qemu-action@v2