diff --git a/Dockerfile b/Dockerfile
index 0eea412..ce2d735 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,12 @@
 FROM golang:1.15-alpine
 WORKDIR /src
-RUN apk --no-cache add git
+RUN apk --no-cache add \
+      git \
+      ca-certificates
 COPY *.go go.mod go.sum ./
 RUN CGO_ENABLED=0 GOOS=linux go build -o /bin/prometheus-ecs-discovery .
 
-FROM alpine:latest
-RUN apk --no-cache add ca-certificates
+FROM scratch
 COPY --from=0 /bin/prometheus-ecs-discovery /bin/
+COPY --from=0 /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 ENTRYPOINT ["prometheus-ecs-discovery"]