diff --git a/Dockerfile b/Dockerfile
index 76b239d..a2b9da6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM golang:alpine as build
 
-RUN apk add upx
+RUN apk add upx && apk add build-base
 
 WORKDIR /build
 
@@ -10,7 +10,7 @@ ENV CGO_ENABLED=0
 ENV GO111MODULE=on
 ENV GOPROXY=https://goproxy.cn,direct
 
-RUN go mod download && go build -o app && upx -9 app
+RUN CGO_ENABLED=1 go build -ldflags="-s -w" -installsuffix cgo -o app && up -9 app
 
 RUN ls -lh && chmod +x ./app