diff --git a/apps/dify/1.6.0/docker-compose.yml b/apps/dify/1.6.0/docker-compose.yml
index 760355800..26c435987 100644
--- a/apps/dify/1.6.0/docker-compose.yml
+++ b/apps/dify/1.6.0/docker-compose.yml
@@ -771,7 +771,7 @@ services:
       ORACLE_CHARACTERSET: ${ORACLE_CHARACTERSET:-AL32UTF8}
 
   etcd:
-    image: quay.io/coreos/etcd:v3.6.2
+    image: quay.io/coreos/etcd:v3.6.3
     container_name: milvus-etcd-${CONTAINER_NAME}
     profiles:
       - milvus