diff --git a/Dockerfile b/Dockerfile
index a42094e..6eb05e4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,10 @@
-FROM golang:latest
-
+FROM golang:latest as builder
 WORKDIR /go/src/sungrow
 COPY . .
 
-RUN go get -d -v ./...
-RUN go install -v ./...
+RUN CGO_ENABLED=0 go build -v -o sungrow .
 
-CMD ["sungrow"]
\ No newline at end of file
+FROM gcr.io/distroless/static:latest
+COPY --from=builder /go/src/sungrow/sungrow /usr/bin/
+
+CMD ["/usr/bin/sungrow"]
\ No newline at end of file
diff --git a/main.go b/main.go
index 7bf7daf..b1f3476 100644
--- a/main.go
+++ b/main.go
@@ -6,9 +6,9 @@ import (
 	"flag"
 	"fmt"
 	"io"
+	"log"
 	"net"
 	"net/http"
-	"os"
 	"time"
 
 	"github.com/goburrow/modbus"
@@ -64,11 +64,6 @@ func init() {
 	}
 }
 
-func die(f string, args ...interface{}) {
-	fmt.Fprintf(os.Stderr, f+"\n", args...)
-	os.Exit(1)
-}
-
 func statusHandler(w http.ResponseWriter, r *http.Request) {
 	http.Error(w, "not implemented", http.StatusNotFound)
 }
@@ -76,7 +71,7 @@ func statusHandler(w http.ResponseWriter, r *http.Request) {
 func readRegs(client modbus.Client, start, qty uint16) {
 	data, err := client.ReadInputRegisters(start, qty)
 	if err != nil {
-		die("Couldn't read input registers %d-%d: %v", start+1, start+qty, err)
+		log.Fatalf("Couldn't read input registers %d-%d: %v", start+1, start+qty, err)
 	}
 	for addr, reg := range sungrowInputRegs {
 		if addr <= start || addr > start+qty {
@@ -105,7 +100,7 @@ func main() {
 	// Is the inverter reachable?
 	sgc, err := dialSungrow(*inverterAddr)
 	if err != nil {
-		die("Couldn't dial inverter: %v", err)
+		log.Fatalf("Couldn't dial inverter: %v", err)
 	}
 	defer sgc.Close()
 
@@ -114,14 +109,14 @@ func main() {
 	// to connect to, and connect to it immediately.
 	ln, err := net.Listen("tcp", "localhost:0")
 	if err != nil {
-		die("Couldn't open listener: %v", err)
+		log.Fatalf("Couldn't open listener: %v", err)
 	}
 	defer ln.Close()
 	go func() {
 		// Only one connection needed!
 		conn, err := ln.Accept()
 		if err != nil {
-			die("Couldn't accept connection: %v", err)
+			log.Fatalf("Couldn't accept connection: %v", err)
 		}
 		go io.Copy(sgc, conn)
 		io.Copy(conn, sgc)
@@ -140,7 +135,7 @@ func main() {
 	scrape(client)
 	// Start http interface only after first successful scrape
 	go func() {
-		die("http.ListenAndServe: %v", http.ListenAndServe(*httpAddr, nil))
+		log.Fatalf("http.ListenAndServe: %v", http.ListenAndServe(*httpAddr, nil))
 	}()
 	for range time.Tick(*scrapeInterval) {
 		scrape(client)