diff --git a/Dockerfile b/Dockerfile
index 3863822cb..c5afc0d80 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@
 # scripts/docker-release/Dockerfile-release.
 
 FROM golang:alpine
-MAINTAINER "HashiCorp Terraform Team <terraform@hashicorp.com>"
+LABEL maintainer="HashiCorp Terraform Team <terraform@hashicorp.com>"
 
 RUN apk add --update git bash openssh