diff --git a/apps/dify/1.7.2/conf/tidb/docker-compose.yaml b/apps/dify/1.7.2/conf/tidb/docker-compose.yaml
index d4ee5a77b..766559b20 100644
--- a/apps/dify/1.7.2/conf/tidb/docker-compose.yaml
+++ b/apps/dify/1.7.2/conf/tidb/docker-compose.yaml
@@ -1,6 +1,6 @@
 services:
   pd0:
-    image: pingcap/pd:v8.5.2
+    image: pingcap/pd:v8.5.3
     # ports:
     #  - "2379"
     volumes: