diff --git a/docker-compose.yml b/docker-compose.yml
index 9560ced8..65a30ed6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -19,7 +19,7 @@ services:
       context: ./docker/sia
       dockerfile: Dockerfile
       args:
-        branch: portal-latest
+        branch: v1.5.5
     container_name: sia
     restart: unless-stopped
     logging: *default-logging