diff --git a/dify/0.15.3/docker-compose.yml b/dify/0.15.3/docker-compose.yml
index a759fc5ab..e1d09d626 100644
--- a/dify/0.15.3/docker-compose.yml
+++ b/dify/0.15.3/docker-compose.yml
@@ -612,7 +612,7 @@ services:
       - '${EXPOSE_NGINX_SSL_PORT:-443}:${NGINX_SSL_PORT:-443}'
 
   weaviate:
-    image: semitechnologies/weaviate:1.19.0
+    image: semitechnologies/weaviate:1.28.5
     container_name: weaviate-${CONTAINER_NAME}
     profiles:
       - ''