diff --git a/11.0/Dockerfile b/11.0/Dockerfile
index 6131128..096cfff 100644
--- a/11.0/Dockerfile
+++ b/11.0/Dockerfile
@@ -1,5 +1,5 @@
 FROM debian:stretch-slim
-MAINTAINER Odoo S.A. <info@odoo.com>
+LABEL maintainer  Odoo S.A. <info@odoo.com>
 
 # Generate locale C.UTF-8 for postgres and general locale data
 ENV LANG C.UTF-8
diff --git a/12.0/Dockerfile b/12.0/Dockerfile
index d180d6a..883c241 100644
--- a/12.0/Dockerfile
+++ b/12.0/Dockerfile
@@ -1,5 +1,5 @@
 FROM debian:stretch-slim
-MAINTAINER Odoo S.A. <info@odoo.com>
+LABEL maintainer  Odoo S.A. <info@odoo.com>
 
 # Generate locale C.UTF-8 for postgres and general locale data
 ENV LANG C.UTF-8
diff --git a/13.0/Dockerfile b/13.0/Dockerfile
index 8627f22..b4b4d08 100644
--- a/13.0/Dockerfile
+++ b/13.0/Dockerfile
@@ -1,5 +1,5 @@
 FROM debian:buster-slim
-MAINTAINER Odoo S.A. <info@odoo.com>
+LABEL maintainer  Odoo S.A. <info@odoo.com>
 
 # Generate locale C.UTF-8 for postgres and general locale data
 ENV LANG C.UTF-8