diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 8d1cbbd..4e4d80f 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,5 +1,5 @@
 # StickerDex web UI — build with Vite, serve static files via nginx.
-FROM node:20-bookworm-slim AS build
+FROM node:26-bookworm-slim AS build
 WORKDIR /app
 COPY frontend/package.json ./
 RUN npm install