diff --git a/Dockerfile b/Dockerfile
index c26e4fc..4084622 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-# Use the official Node.js 18 Alpine image as the base
-FROM node:18-alpine AS base
+# Use the official Node.js 20 Alpine image as the base
+FROM node:20-alpine AS base
 
 # Install dependencies and build in the same stage for simplicity
 FROM base AS builder