From 910ba804a69835a6b2b14a9517898e26bc6d951b Mon Sep 17 00:00:00 2001
From: Nick Szaunig <nick.szaunig@encry.de>
Date: Sat, 10 Oct 2026 01:55:03 +0200
Subject: [PATCH] chore(k8s): pin postgres to 18.6-alpine

The floating 18-alpine tag with IfNotPresent kept an old 18.x image
cached on the nodes, so minor releases never reached the cluster.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---
 deploy/k8s/postgres/statefulset.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deploy/k8s/postgres/statefulset.yaml b/deploy/k8s/postgres/statefulset.yaml
index a43e0bc..b64f8a8 100644
--- a/deploy/k8s/postgres/statefulset.yaml
+++ b/deploy/k8s/postgres/statefulset.yaml
@@ -15,7 +15,7 @@ spec:
     spec:
       containers:
         - name: postgres
-          image: postgres:18-alpine
+          image: postgres:18.6-alpine
           ports:
             - containerPort: 5432
           envFrom: