diff --git a/backend/Dockerfile b/backend/Dockerfile
index 703abf5..e307936 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-alpine AS build
+FROM node:24-alpine AS build
 RUN apk add --no-cache openssl
 WORKDIR /app
 COPY package.json ./
@@ -9,7 +9,7 @@ COPY src ./src
 COPY tsconfig.json ./
 RUN npm run build
 
-FROM node:20-alpine
+FROM node:24-alpine
 RUN apk add --no-cache openssl
 WORKDIR /app
 ENV NODE_ENV=production
diff --git a/data-pipeline/Dockerfile b/data-pipeline/Dockerfile
index b3b2175..d7f4acb 100644
--- a/data-pipeline/Dockerfile
+++ b/data-pipeline/Dockerfile
@@ -1,7 +1,7 @@
 # Base Debian (não Alpine): precisamos do pacote "assimp-utils" (binário
 # `assimp`) para converter os FBX reais do Z-Anatomy para glTF/GLB — no
 # Alpine essa dependência é bem mais dolorosa de resolver.
-FROM node:20-bookworm
+FROM node:24-bookworm
 RUN apt-get update \
  && apt-get install -y --no-install-recommends assimp-utils ca-certificates \
  && rm -rf /var/lib/apt/lists/*
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 34e2200..956b668 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,6 +1,6 @@
 # Build context is the repository root (see docker-compose.yml) so this
 # stage can reach both frontend/ and nginx/.
-FROM node:20-alpine AS build
+FROM node:24-alpine AS build
 WORKDIR /app
 COPY frontend/package.json ./
 RUN npm install