diff --git a/Dockerfile b/Dockerfile
index 92857e5..80d450a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM node:19.8.1-alpine3.17
+FROM node:21.2.0-alpine3.18
 
 ENV DOCKERIZED=1
 RUN mkdir /config