diff --git a/Dockerfile b/Dockerfile
index 5e0ef6c..d2afa98 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # Build stage: install deps and compile the static site.
-FROM docker.io/library/node:24-alpine@sha256:50c8e8ca1d27439048670df5883f32d57cf81cff6233222c893fd0d9884cbd81 AS build
+FROM docker.io/library/node:26-alpine@sha256:ef24c5053d50fdc3e4e56eb4e7ddb7861874ab0fdc797046ba897581deb8e868 AS build
 
 ENV CI=true
 WORKDIR /app