diff --git a/ui/Dockerfile b/ui/Dockerfile
index deace79..4a8a8f6 100644
--- a/ui/Dockerfile
+++ b/ui/Dockerfile
@@ -1,5 +1,5 @@
 # planilla/ui/Dockerfile
-FROM node:18-alpine AS build
+FROM node:22-slim AS build
 WORKDIR /app
 COPY package*.json ./
 RUN npm install