diff --git a/db-container/Dockerfile b/db-container/Dockerfile
index ef58fa6..2eab0c0 100644
--- a/db-container/Dockerfile
+++ b/db-container/Dockerfile
@@ -1,4 +1,4 @@
-FROM postgres:latest
+FROM postgres:16
 USER root
 ENV TZ=Australia/Melbourne
 RUN truncate -s0 /tmp/preseed.cfg && \