diff --git a/Dockerfile b/Dockerfile
index 666cad4..b06031e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Estágio 1: Build
-FROM node:16
+FROM node:16-bullseye-slim AS builder
 
 WORKDIR /app
 COPY package*.json ./
@@ -7,8 +7,7 @@ RUN npm install --legacy-peer-deps
 COPY . .
 RUN npm run build
 
-FROM node:16
-
+FROM node:16-bullseye-slim
 # Instalar dependências do Oracle 
 RUN apt-get update && apt-get install -y \
     libaio1 \