diff --git a/docker/federation/docker-compose.yml b/docker/federation/docker-compose.yml
index 2befc78c5..090ad71a8 100644
--- a/docker/federation/docker-compose.yml
+++ b/docker/federation/docker-compose.yml
@@ -20,7 +20,7 @@ x-lemmy-default: &lemmy-default
   restart: always
 
 x-postgres-default: &postgres-default
-  image: pgautoupgrade/pgautoupgrade:16-alpine
+  image: pgautoupgrade/pgautoupgrade:15-alpine
   environment:
     - POSTGRES_USER=lemmy
     - POSTGRES_PASSWORD=password