From b4c5995131f1b1dbf0910802fbc64c132da08aa6 Mon Sep 17 00:00:00 2001
From: Floke <floke.com@gmail.com>
Date: Wed, 4 Feb 2026 11:52:05 +0000
Subject: [PATCH] fix([2fd88f42]): upgrade node version in frontend Dockerfile

---
 heatmap-tool/frontend/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/heatmap-tool/frontend/Dockerfile b/heatmap-tool/frontend/Dockerfile
index d2594527..cc93ba46 100644
--- a/heatmap-tool/frontend/Dockerfile
+++ b/heatmap-tool/frontend/Dockerfile
@@ -1,5 +1,5 @@
 # Use an official Node.js runtime as a parent image
-FROM node:18-alpine
+FROM node:20-alpine
 
 # Set the working directory in the container
 WORKDIR /app