From 3e8cf42823ee64d1cc82ccc37792431e9663c933 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 9 Dec 2024 14:40:17 +0000
Subject: [PATCH] Update alpine Docker tag to v3.21

| datasource | package | from | to   |
| ---------- | ------- | ---- | ---- |
| docker     | alpine  | 3.20 | 3.21 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 72546c5..696602a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.12
-ARG BUILD_OS=alpine:3.20
+ARG BUILD_OS=alpine:3.21
 ARG OPENSSL_VERSION=3.0.9
 
 FROM ${BUILD_OS} AS alpine