diff --git a/web/Dockerfile b/web/Dockerfile
index 3634ecf92d..7c3117bcba 100644
--- a/web/Dockerfile
+++ b/web/Dockerfile
@@ -1,5 +1,5 @@
 # base image
-FROM node:20.11.0-alpine AS base
+FROM node:20.11-alpine3.19 AS base
 LABEL maintainer="takatost@gmail.com"
 
 RUN apk add --no-cache tzdata