diff --git a/Dockerfile b/Dockerfile
index abf8d1a0..612e62ce 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,7 @@ ENV DOCKER_BUILDTAGS include_oss include_gcs
 
 ARG GOOS=linux
 ARG GOARCH=amd64
+ARG GOARM=6
 
 RUN set -ex \
     && apk add --no-cache make git file