diff --git a/apps/smtp-proxy-server/1.3.0/data.yml b/apps/smtp-proxy-server/1.4.0/data.yml
similarity index 100%
rename from apps/smtp-proxy-server/1.3.0/data.yml
rename to apps/smtp-proxy-server/1.4.0/data.yml
diff --git a/apps/smtp-proxy-server/1.3.0/docker-compose.yml b/apps/smtp-proxy-server/1.4.0/docker-compose.yml
similarity index 100%
rename from apps/smtp-proxy-server/1.3.0/docker-compose.yml
rename to apps/smtp-proxy-server/1.4.0/docker-compose.yml