diff --git a/uncoder-os/Dockerfile b/uncoder-os/Dockerfile
index 9aef6828..87814f92 100644
--- a/uncoder-os/Dockerfile
+++ b/uncoder-os/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20.8.1-alpine3.18
+FROM node:21-alpine3.20
 WORKDIR /app
 ENV PATH /app/node_modules/.bin:$PATH
 COPY package.json tsconfig.json webpack.config.js .env ./