diff --git a/Dockerfile b/Dockerfile
index d1daffb..ac9b63c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
-FROM golang:alpine AS builder
+FROM golang:1.21-alpine AS builder
 
 RUN apk update && apk add --no-cache git
 
 WORKDIR /go/src/app
-COPY src /go/src/app/pkg
+COPY pkg /go/src/app/pkg
 COPY cmd /go/src/app/cmd
 COPY templates /go/src/app/templates
 COPY go.mod /go/src/app/go.mod
@@ -11,7 +11,6 @@ COPY go.sum /go/src/app/go.sum
 COPY .git /go/src/app/.git
 
 # build
-RUN go get -v ./...
 RUN go build -ldflags "-X github.com/noqqe/serra/src/serra.Version=`git describe --tags`"  -v cmd/serra/serra.go
 
 # copy