diff --git a/Dockerfile b/Dockerfile
index 3b6b059..5aec8ed 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM golang:1.14 as build
-MAINTAINER Will Norris <will@willnorris.com>
+LABEL maintainer="Will Norris <will@willnorris.com>"
 
 RUN useradd -u 1001 go