diff --git a/Dockerfile b/Dockerfile
index fcf9ea0..48db6f8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,12 +2,13 @@
 FROM node:14.21.2-alpine as develop-stage
 WORKDIR /app
 COPY package*.json ./
+RUN npm install -g npm@latest
 RUN npm i -g @quasar/cli
 COPY . . 
 
 # build stage
 FROM develop-stage as build-stage
-RUN yarn
+RUN npm i
 RUN quasar build
 
 # production stage
diff --git a/dockerizar.sh b/dockerizar.sh
old mode 100644
new mode 100755