diff --git a/compose.yml b/compose.yml
index 3fa3d58..a68c346 100644
--- a/compose.yml
+++ b/compose.yml
@@ -68,7 +68,7 @@ services:
         - "backupbot.backup=${ENABLE_BACKUPS:-true}"
 
   db:
-    image: pgautoupgrade/pgautoupgrade:17-debian
+    image: pgautoupgrade/pgautoupgrade:18-debian
     networks:
       - internal
     environment: