diff --git a/Dockerfile b/Dockerfile
index 6d5b651..acd7803 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # base
-FROM node:20.13.1-alpine as base
+FROM node:18-alpine as base
 
 WORKDIR /app