diff --git a/Dockerfile b/Dockerfile
index 1704518..6d93079 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,10 @@
-FROM alpine:3.2
+FROM alpine:edge
 
 EXPOSE 8118 9050
 
-RUN echo '@edge http://nl.alpinelinux.org/alpine/edge/main' >> /etc/apk/repositories && \
-  echo '@testing http://nl.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories && \
-  apk --update add privoxy@edge tor@testing runit@testing
+RUN echo '@testing http://nl.alpinelinux.org/alpine/edge/testing' \
+    >> /etc/apk/repositories && \
+    apk --update add privoxy tor@testing runit@testing
 
 COPY service /etc/service/