diff --git a/Dockerfile b/Dockerfile
index ef386348..a142add3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,13 @@
-FROM alpine:3.4
+FROM alpine:3.5
+
+RUN apk update
 
 RUN apk add --no-cache ca-certificates
 
 ADD app app/
+
 ADD surreal .
 
 EXPOSE 8000 33693
 
-ENTRYPOINT ["/surreal"]
\ No newline at end of file
+ENTRYPOINT ["/surreal"]