diff --git a/Dockerfile b/Dockerfile
index 75d018b..02f5c9e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,11 +2,11 @@ FROM sutty/monit:latest
 MAINTAINER "f <f@sutty.nl>"
 
 ENV PGBASE /var/lib/postgresql
-ENV PGDATA $PGBASE/12/data
+ENV PGDATA $PGBASE/13/data
 ENV LANG en_US.utf8
 ENV PGUSER sutty
 ENV PGDB sutty
-ENV PGVER 12
+ENV PGVER 13
 ENV PGCLIENT sutty
 ENV PAGER "less -niSFX"