diff --git a/apps/dify/1.1.1/docker-compose.yml b/apps/dify/1.1.1/docker-compose.yml
index 28531f18d..1fdb02d12 100644
--- a/apps/dify/1.1.1/docker-compose.yml
+++ b/apps/dify/1.1.1/docker-compose.yml
@@ -888,7 +888,7 @@ services:
       - ${MYSCALE_PORT:-8123}:${MYSCALE_PORT:-8123}
 
   elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:8.14.3
+    image: docker.elastic.co/elasticsearch/elasticsearch:8.18.2
     container_name: elasticsearch-${CONTAINER_NAME}
     profiles:
       - elasticsearch