diff --git a/Dockerfile b/Dockerfile
index 1e1295c..8ff2f49 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:17.9.1-bullseye-slim
+FROM node:18.12.0-bullseye-slim
 
 RUN apt-get update && apt-get install -y tini git build-essential libcairo2-dev libpango1.0-dev libjpeg-dev libgif-dev librsvg2-dev
 
@@ -20,7 +20,7 @@ RUN if [ $enable_mecab -ne 0 ]; then apt-get update \
 COPY . /ai
 
 WORKDIR /ai
-RUN npm install && npm run build
+RUN yarn install && yarn build
 
 ENTRYPOINT ["/usr/bin/tini", "--"]
-CMD node --experimental-fetch ./built
+CMD yarn start
diff --git a/docker-compose.yml b/compose.yml
similarity index 100%
rename from docker-compose.yml
rename to compose.yml
diff --git a/package.json b/package.json
index 773e12c..071a63b 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-	"_v": "1.5.0",
+	"_v": "1.5.1",
 	"main": "./built/index.js",
 	"scripts": {
 		"start": "node ./built",