diff --git a/docker/Dockerfile b/docker/Dockerfile
index 61743a7..65f894c 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -31,7 +31,7 @@ ENV SSH_HOST_NAME=""
 ENV SSH_IDENTIFY_FILE=""
 ENV SSH_PORT="22"
 ARG DEBIAN_FRONTEND=noninteractive
-ENV VERSION="v1.0"
+ENV VERSION="v1.2.1"
 ARG WORKDIR="/app"
 ARG BACKUPDIR="/backup"
 ARG BACKUP_TMP_DIR="/tmp/backup"