diff --git a/Dockerfile b/Dockerfile
index f11ea2a..b6ed386 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,19 +1,20 @@
-# build stage
-FROM python:3.11 AS builder
+FROM python:3.11
 
-WORKDIR /build
-COPY . .
+ENV PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PIP_NO_CACHE_DIR=1
 
-RUN pip install .
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential gcc python3-dev pkg-config && \
+    rm -rf /var/lib/apt/lists/*
 
-RUN python3 setup.py sdist && \
-    pip install dist/*.tar.gz --target /install
+WORKDIR /app
 
-# minimal runtime image
-FROM python:3.11-slim AS runtime
+COPY . /app
 
-COPY --from=builder /install /usr/local/lib/python3.11/site-packages
-COPY etc/*.json etc/*.yaml /etc/villas/controller/
-COPY villas-controller.service /etc/systemd/system/
+RUN pip install --upgrade pip setuptools wheel build && \
+    python -m build
+
+RUN pip install --no-build-isolation --no-cache-dir dist/*.tar.gz
 
 ENTRYPOINT ["villas-controller"]