fix: 🐛 bump alpine version
@ -1,4 +1,4 @@
FROM alpine:3.9 as alpine
FROM alpine:3.11 as alpine
RUN apk add --no-cache \
ca-certificates \
@ -15,4 +15,4 @@ COPY --from=alpine \
/usr/share/zoneinfo
COPY watchtower /
ENTRYPOINT ["/watchtower"]