From 1288076f311944df385ba82809f25727152bc7d6 Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Mon, 5 Jan 2026 21:01:25 +0900
Subject: [PATCH] Revert "use node 24"

This reverts commit bbd3a176a21487800e2cd094932d74b82591a036.
---
 .devcontainer/devcontainer.json | 2 +-
 .github/min.node-version        | 2 +-
 .node-version                   | 2 +-
 Dockerfile                      | 2 +-
 packages/backend/package.json   | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index a631fa1eb3..514abdfb20 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -5,7 +5,7 @@
 	"workspaceFolder": "/workspace",
 	"features": {
 		"ghcr.io/devcontainers/features/node:1": {
-			"version": "24.12.0"
+			"version": "22.15.0"
 		},
 		"ghcr.io/devcontainers-extra/features/pnpm:2": {
 			"version": "10.10.0"
diff --git a/.github/min.node-version b/.github/min.node-version
index 51105aade9..b8ffd70759 100644
--- a/.github/min.node-version
+++ b/.github/min.node-version
@@ -1 +1 @@
-24.0.0
+22.15.0
diff --git a/.node-version b/.node-version
index 248216ad5b..b8ffd70759 100644
--- a/.node-version
+++ b/.node-version
@@ -1 +1 @@
-24.12.0
+22.15.0
diff --git a/Dockerfile b/Dockerfile
index 46b6225461..1687d0bc0f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax = docker/dockerfile:1.4
 
-ARG NODE_VERSION=24.12.0-bookworm
+ARG NODE_VERSION=22.15.0-bookworm
 
 # build assets & compile TypeScript
 
diff --git a/packages/backend/package.json b/packages/backend/package.json
index cfb49a904a..e4cf591e5f 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -4,7 +4,7 @@
 	"private": true,
 	"type": "module",
 	"engines": {
-		"node": "^24.0.0"
+		"node": "^22.15.0 || ^24.10.0"
 	},
 	"scripts": {
 		"start": "pnpm compile-config && node ./built/boot/entry.js",