diff --git a/apps/bettafish/2.1.0/data.yml b/apps/bettafish/3.0.0/data.yml
similarity index 100%
rename from apps/bettafish/2.1.0/data.yml
rename to apps/bettafish/3.0.0/data.yml
diff --git a/apps/bettafish/2.1.0/docker-compose.yml b/apps/bettafish/3.0.0/docker-compose.yml
similarity index 96%
rename from apps/bettafish/2.1.0/docker-compose.yml
rename to apps/bettafish/3.0.0/docker-compose.yml
index f3583dcb2..68268f2a8 100644
--- a/apps/bettafish/2.1.0/docker-compose.yml
+++ b/apps/bettafish/3.0.0/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   bettafish:
-    image: ghcr.io/666ghj/bettafish:v2.1.0
+    image: ghcr.io/666ghj/bettafish:v3.0.0
     container_name: ${CONTAINER_NAME}
     restart: always
     environment: