diff --git a/.github/workflows/kbs-docker-build.yml b/.github/workflows/kbs-docker-build.yml
index 23b948cb5..defcff467 100644
--- a/.github/workflows/kbs-docker-build.yml
+++ b/.github/workflows/kbs-docker-build.yml
@@ -16,4 +16,5 @@ jobs:
       run: |
         DOCKER_BUILDKIT=1 docker build -t kbs:coco-as . -f kbs/docker/Dockerfile; \
         DOCKER_BUILDKIT=1 docker build -t kbs:coco-as-openssl --build-arg KBS_FEATURES=coco-as-builtin,openssl,resource,opa . -f kbs/docker/Dockerfile; \
-        DOCKER_BUILDKIT=1 docker build -t kbs:coco-as-grpc . -f kbs/docker/Dockerfile.coco-as-grpc
+        DOCKER_BUILDKIT=1 docker build -t kbs:coco-as-grpc . -f kbs/docker/Dockerfile.coco-as-grpc; \
+        DOCKER_BUILDKIT=1 docker build -t kbs:coco-as-rhel-ubi . -f kbs/docker/Dockerfile.rhel-ubi