diff --git a/Dockerfile b/Dockerfile
index 1a0a45e..3dc4bf4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,16 @@
 FROM ubuntu:18.04
 
-MAINTAINER Vitali Graf <info@vitaligraf.de>
+LABEL maintainer="Vitali Graf <info@vitaligraf.de>"
+
+ARG GIT_BRANCH=unspecified
+ARG GIT_COMMIT=unspecified
+ARG GIT_AUTHOR=unspecified
+ARG GIT_DATE=unspecified
+
+LABEL git.commit="$GIT_COMMIT"
+LABEL git.branch="$GIT_BRANCH"
+LABEL git.author="$GIT_AUTHOR"
+LABEL git.date="$GIT_DATE"
 
 RUN apt-get update && apt-get install openssh-client rdiff-backup python-pyxattr python-pylibacl --no-install-recommends -y && apt-get clean && rm -rf /var/lib/apt/lists/*