diff --git a/apps/dify/1.4.3/docker-compose.yml b/apps/dify/1.4.3/docker-compose.yml
index 66e30bce0..5da9f0af5 100644
--- a/apps/dify/1.4.3/docker-compose.yml
+++ b/apps/dify/1.4.3/docker-compose.yml
@@ -625,7 +625,7 @@ services:
       - '${PANEL_APP_PORT_HTTPS:-443}:${NGINX_SSL_PORT:-443}'
 
   weaviate:
-    image: semitechnologies/weaviate:1.19.0
+    image: semitechnologies/weaviate:1.31.1
     container_name: weaviate-${CONTAINER_NAME}
     profiles:
       - ''