diff --git a/docker/dev.Dockerfile b/docker/dev.Dockerfile
index d25d766a..11486a7c 100644
--- a/docker/dev.Dockerfile
+++ b/docker/dev.Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20.8.0-slim
+FROM node:21.0.0-slim
 WORKDIR /usr/src/app
 RUN npm i -g pnpm
 # pnpm fetch does require only lockfile
diff --git a/docker/prod.Dockerfile b/docker/prod.Dockerfile
index 3f75c201..24a0d21e 100644
--- a/docker/prod.Dockerfile
+++ b/docker/prod.Dockerfile
@@ -1,5 +1,5 @@
 ## ===========================================================> The common stage
-FROM node:20.8.0-slim AS base
+FROM node:21.0.0-slim AS base
 
 RUN npm i -g pnpm
 ## https://engineeringblog.yelp.com/2016/01/dumb-init-an-init-for-docker.html