diff --git a/Dockerfile b/Dockerfile
index c8a7e40..e87a87d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ FROM node:14-alpine AS node_build
 WORKDIR /src
 COPY . .
 WORKDIR /src/web/app
-RUN yarn install && yarn build
+RUN pnpm install && pnpm build
 
 FROM alpine AS runtime