diff --git a/Dockerfile b/Dockerfile
index 21087c5..504f331 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,10 +22,9 @@
 
 FROM opensuse/tumbleweed:latest
 
-MAINTAINER openSUSE (https://www.opensuse.org/)
-
 # Define labels according to https://en.opensuse.org/Building_derived_containers
 # labelprefix=org.opensuse.bci.spack
+LABEL org.opencontainers.image.authors="openSUSE (https://www.opensuse.org/)"
 LABEL org.opencontainers.image.title="openSUSE Tumbleweed BCI Spack development"
 LABEL org.opencontainers.image.description="Spack development container for building containerized HPC solution stacks, based on the openSUSE Tumbleweed Base Container Image."
 LABEL org.opencontainers.image.version="0.22"
diff --git a/spack-image.changes b/spack-image.changes
index c700ab4..77e6ae9 100644
--- a/spack-image.changes
+++ b/spack-image.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Aug  3 08:56:51 UTC 2024 - Dirk Mueller <dmueller@suse.com>
+
+- set OCI.authors attribute instead of deprecated MAINTAINER
+
 -------------------------------------------------------------------
 Wed Jul 31 12:06:44 UTC 2024 - Dirk Mueller <dmueller@suse.com>