diff --git a/backend/Dockerfile b/backend/Dockerfile
index 7f76f6a..09e3efc 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,58 +1,50 @@
 # ---------------------------
 # Builder stage
 # ---------------------------
-FROM python:3.11-slim AS builder
-
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
-
-WORKDIR /app
+FROM python:3.13-bookworm AS builder
 
 # Solo herramientas necesarias para compilar dependencias
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    build-essential \
-    && rm -rf /var/lib/apt/lists/*
+    build-essential && apt-get clean && rm -rf /var/lib/apt/lists/*
+
+ADD https://astral.sh/uv/install.sh /install.sh
+RUN chmod -R 655 /install.sh && /install.sh && rm /install.sh
+
+ENV PATH="/root/.local/bin:$PATH"
+
+WORKDIR /app
 
 # Copiamos solo archivos de dependencias (mejor cache)
 COPY pyproject.toml ./
 
-# Generamos wheels
-RUN pip install --upgrade pip && \
-    pip wheel --no-cache-dir --no-deps --wheel-dir /wheels .
-
+# Cambiamos pip por uv más moderno y rápido
+RUN uv sync
 
 # ---------------------------
 # Runtime stage
 # ---------------------------
-FROM python:3.11-slim
+FROM python:3.13-slim-bookworm AS production
 
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
+
+ENV BASIC_AUTH_USERNAME=admin
+ENV BASIC_AUTH_PASSWORD=admin
 
 WORKDIR /app
 
 # Crear usuario no-root
 RUN useradd --create-home appuser
 
-# Copiar wheels desde builder
-COPY --from=builder /wheels /wheels
+# Copiamos código y producto uv
 
-# Instalar dependencias sin compilers
-RUN pip install --upgrade pip && \
-    pip install --no-cache-dir /wheels/* && \
-    rm -rf /wheels
-
-# Copiar código fuente
 COPY . .
+COPY --from=builder /app/.venv .venv
 
 # Cambiar permisos
-RUN chown -R appuser:appuser /app
+#RUN chown -R appuser:appuser /app
 
-USER appuser
-
-ENV BASIC_AUTH_USERNAME=admin
-ENV BASIC_AUTH_PASSWORD=admin
+#USER appuser
+ENV PATH="/app/.venv/bin:$PATH"
 
 EXPOSE 8000
 
-CMD ["uvicorn", "beyond_api.main:app", "--host", "0.0.0.0", "--port", "8000"]
\ No newline at end of file
+CMD ["uvicorn", "beyond_api.main:app", "--host", "0.0.0.0", "--port", "8000"]