diff --git a/Dockerfile b/Dockerfile
index c1599b2..62d8b66 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,7 @@ VOLUME /config
 
 RUN echo "http://dl-4.alpinelinux.org/alpine/edge/community/" >> /etc/apk/repositories \
     && echo "http://dl-4.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories \
+    && echo "http://dl-4.alpinelinux.org/alpine/edge/main/" >> /etc/apk/repositories \
     && apk add --update bash openvpn iptables shadow apk-tools@edge
 
 RUN usermod -u 99 nobody