diff --git a/Dockerfile b/Dockerfile
index f05f4fe..700b285 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -39,4 +39,4 @@ RUN apk add --no-cache ca-certificates bash curl make gcc g++ python linux-heade
 
 RUN curl -o- -L https://yarnpkg.com/install.sh | sh
 ENV PATH /root/.yarn/bin:$PATH
-RUN npm install -g npmci
+RUN yarn global add npmci