diff --git a/docker-compose-parts/avatars.yml b/docker-compose-parts/avatars.yml
index 76a0362..9ae5d68 100644
--- a/docker-compose-parts/avatars.yml
+++ b/docker-compose-parts/avatars.yml
@@ -2,7 +2,7 @@ version: '3.7'
 
 services:
   isard-sso-avatars:
-    image: minio/minio
+    image: ${MINIO_IMG-minio/minio:RELEASE.2022-01-25T19-56-04Z}
     container_name: isard-sso-avatars
     volumes:
       - /etc/localtime:/etc/localtime:ro
diff --git a/main.conf.example b/main.conf.example
index e202add..d1513e4 100644
--- a/main.conf.example
+++ b/main.conf.example
@@ -42,3 +42,4 @@ POSTGRES_USER=admin
 #NGINX_ALPINE_IMG=nginx:1.21.6-alpine
 #POSTGRES_BACKUP_LOCAL_IMG=prodrigestivill/postgres-backup-local:14-debian-2aa03d1
 #HAPROXY_IMG=haproxy:2.4.12-alpine3.15
+#MINIO_IMG=mino/minio:RELEASE.2022-01-25T19-56-04Z