diff --git a/Dockerfile b/Dockerfile
index 882e5e9..23b6898 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,6 +27,11 @@ RUN \
 
 EXPOSE 9000
 
+RUN  \
+     apk add --no-cache ca-certificates 'curl>7.61.0' 'su-exec>=0.2' && \
+     echo 'hosts: files mdns4_minimal [NOTFOUND=return] dns mdns4' >> /etc/nsswitch.conf
+
+
 ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
 
 VOLUME ["/data"]