From 3c780aff2c1200b28fe4429420cdd0e36069bc8d Mon Sep 17 00:00:00 2001
From: "renovate-sh-app[bot]"
 <219655108+renovate-sh-app[bot]@users.noreply.github.com>
Date: Sat, 31 Jan 2026 05:27:02 +0000
Subject: [PATCH] chore(deps): update alpine docker tag to v3.23

| datasource | package | from | to   |
| ---------- | ------- | ---- | ---- |
| docker     | alpine  | 3.9  | 3.23 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>
---
 app/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Dockerfile b/app/Dockerfile
index dc3de69..a452fb8 100644
--- a/app/Dockerfile
+++ b/app/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.9
+FROM alpine:3.23@sha256:25109184c71bdad752c8312a8623239686a9a2071e8825f20acb8f2198c3f659
 ADD app /
 ADD index.html.tmpl /
 EXPOSE 80