diff --git a/Dockerfile b/Dockerfile
index 8329ebd..51373fc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,7 @@
 FROM golang:alpine AS build-env
 
 ADD . /src
+RUN apk add --update git
 RUN cd /src && go get -d && go build -o godns
 
 FROM alpine