diff --git a/app/docker/Dockerfile b/app/docker/Dockerfile
index eb21818..9fbcd6a 100644
--- a/app/docker/Dockerfile
+++ b/app/docker/Dockerfile
@@ -110,6 +110,7 @@ WORKDIR /var/www/html
 STOPSIGNAL SIGTERM
 RUN apk --no-cache add git \
     && curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+RUN mkdir "/.composer" && chmod -R 0777 "/.composer"
 ENTRYPOINT ["composer"]