diff --git a/Dockerfile b/Dockerfile
index abddb40..3c60d01 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 # https://snyk.io/blog/10-best-practices-to-containerize-nodejs-web-applications-with-docker/
 
 # base node image
-FROM node:21-bullseye-slim as base
+FROM node:22-bullseye-slim as base
 
 # set for base and all layer that inherit from it
 # ENV NODE_ENV production