diff --git a/apps/obsidian-better-sync/1.7.3/data.yml b/apps/obsidian-better-sync/1.9.1/data.yml
similarity index 100%
rename from apps/obsidian-better-sync/1.7.3/data.yml
rename to apps/obsidian-better-sync/1.9.1/data.yml
diff --git a/apps/obsidian-better-sync/1.7.3/docker-compose.yml b/apps/obsidian-better-sync/1.9.1/docker-compose.yml
similarity index 89%
rename from apps/obsidian-better-sync/1.7.3/docker-compose.yml
rename to apps/obsidian-better-sync/1.9.1/docker-compose.yml
index 99f52009f..d82eaf95a 100644
--- a/apps/obsidian-better-sync/1.7.3/docker-compose.yml
+++ b/apps/obsidian-better-sync/1.9.1/docker-compose.yml
@@ -8,7 +8,7 @@ services:
     volumes:
       - ${DATA_PATH}/storage:/fast-note-sync/storage
       - ${DATA_PATH}/config:/fast-note-sync/config
-    image: haierkeys/fast-note-sync-service:1.7.3
+    image: haierkeys/fast-note-sync-service:1.9.1
     labels:
       createdBy: "Apps"
     networks: