diff --git a/clusters/cl01tl/applications/immich/values.yaml b/clusters/cl01tl/applications/immich/values.yaml
index c63d39ee7..ab70e9538 100644
--- a/clusters/cl01tl/applications/immich/values.yaml
+++ b/clusters/cl01tl/applications/immich/values.yaml
@@ -236,7 +236,7 @@ postgres-16-b-cluster:
   cluster:
     image:
       repository: ghcr.io/tensorchord/cloudnative-vectorchord
-      tag: 16.9-0.5.0
+      tag: 16.9-0.4.3
     storage:
       storageClass: local-path
     walStorage: