diff --git a/Dockerfile b/Dockerfile
index 5ef8af59..73a5701f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@ COPY backend/ ./backend/
 RUN cd backend && CGO_ENABLED=0 go build -o /out/backend ./cmd/backend
 
 # ── Node base ──
-FROM node:24.16.0-alpine3.23 AS node-base
+FROM node:26.0.0-alpine3.23 AS node-base
 # Patch OS packages to pick up security fixes published after the base image.
 RUN apk upgrade --no-cache