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 96%
rename from apps/smtp-proxy-server/1.3.0/docker-compose.yml
rename to apps/smtp-proxy-server/1.4.0/docker-compose.yml
index 300c8671a..772f3c38b 100644
--- a/apps/smtp-proxy-server/1.3.0/docker-compose.yml
+++ b/apps/smtp-proxy-server/1.4.0/docker-compose.yml
@@ -4,7 +4,7 @@ networks:
 
 services:
   smtp_proxy_server:
-    image: ghcr.io/dreamhunter2333/cloudflare_temp_email/smtp_proxy_server:v1.3.0
+    image: ghcr.io/dreamhunter2333/cloudflare_temp_email/smtp_proxy_server:v1.4.0
     container_name: ${CONTAINER_NAME}
     labels:
       createdBy: "Apps"