diff --git a/Dockerfile b/Dockerfile
index 477bcee..c316ad0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,7 +21,7 @@ RUN bun run build
 # Bun doesn't properly resolve externalized Nitro packages (srvx, react-dom/server)
 # Error: Cannot find package 'srvx' from '/app/.output/server/chunks/virtual/entry.mjs'
 # Error: Cannot find module 'react-dom/server'
-FROM node:22-alpine AS runner
+FROM node:24-alpine@sha256:f70403e87646dc51b45295f4b8b70cdad0b63d2297c4c9899119b03f7af7a6b3 AS runner
 WORKDIR /app
 ENV NODE_ENV=production