diff --git a/Dockerfile b/Dockerfile
index b1c76a6..53f5748 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,7 +28,7 @@ COPY Gemfile* ./
 RUN bundle install
 
 COPY package.json yarn.lock ./
-RUN yarn install --production=true --frozen-lockfile
+RUN yarn install --immutable
 
 COPY . .