diff --git a/config/hwlab-node-control-plane.yaml b/config/hwlab-node-control-plane.yaml
index 601d51d0..c5e40454 100644
--- a/config/hwlab-node-control-plane.yaml
+++ b/config/hwlab-node-control-plane.yaml
@@ -129,16 +129,7 @@ targets:
         dockerfileInline:
           filename: hwlab-ci-node-tools.public.Dockerfile
           lines:
-            - ARG NODE_IMAGE=docker.io/library/node:22-bookworm-slim
-            - ARG BUN_IMAGE=docker.io/oven/bun:1.3.13
-            - ARG TOOLS_BASE_IMAGE=docker.io/buildpack-deps:bookworm-scm
-            - ARG PYTHON_IMAGE=docker.io/library/python:3.12-slim-bookworm
-            - ARG DOCKER_CLI_IMAGE=docker.io/docker:29-cli
-            - FROM ${BUN_IMAGE} AS bun-runtime
-            - FROM ${NODE_IMAGE} AS node-runtime
-            - FROM ${PYTHON_IMAGE} AS python-runtime
-            - FROM ${DOCKER_CLI_IMAGE} AS docker-cli-runtime
-            - FROM ${TOOLS_BASE_IMAGE}
+            - FROM 127.0.0.1:5000/hwlab/hwlab-ci-node-tools:node22-alpine-bun-v1
             - ARG HTTP_PROXY
             - ARG HTTPS_PROXY
             - ARG ALL_PROXY
@@ -147,20 +138,11 @@ targets:
             - ARG https_proxy
             - ARG all_proxy
             - ARG no_proxy
-            - COPY --from=node-runtime /usr/local /usr/local
-            - COPY --from=bun-runtime /usr/local/bin/bun /usr/local/bin/bun
-            - COPY --from=python-runtime /usr/local /usr/local
-            - COPY --from=docker-cli-runtime /usr/local/bin/docker /usr/local/bin/docker
             - RUN ln -sf /usr/local/bin/bun /usr/local/bin/bunx
             - ENV HWLAB_CI_NODE_DEPS=/opt/hwlab-ci-node-deps/node_modules
             - RUN set -eu; mkdir -p /opt/hwlab-ci-node-deps; cd /opt/hwlab-ci-node-deps; npm init -y >/dev/null; if [ -n "${HTTP_PROXY:-}" ]; then npm config set proxy "$HTTP_PROXY"; fi; if [ -n "${HTTPS_PROXY:-}" ]; then npm config set https-proxy "$HTTPS_PROXY"; fi; npm install --omit=dev --ignore-scripts --no-audit --no-fund yaml@2.8.3; node --input-type=module -e 'import("yaml").then(() => console.log("yaml-ok"))'
             - RUN node --version && npm --version && bun --version && git --version && python3 --version && docker --version && ssh -V
-        buildArgs:
-          NODE_IMAGE: docker.io/library/node:22-bookworm-slim
-          BUN_IMAGE: docker.io/oven/bun:1.3.13
-          TOOLS_BASE_IMAGE: docker.io/buildpack-deps:bookworm-scm
-          PYTHON_IMAGE: docker.io/library/python:3.12-slim-bookworm
-          DOCKER_CLI_IMAGE: docker.io/docker:29-cli
+        buildArgs: {}
         buildNetwork: host
         publicBaseImages:
           - docker.io/library/node:22-bookworm-slim