From c65db8ef61a402ed6da6bbc493e8907f6d5d1e73 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 8 Jan 2025 14:47:51 +0000
Subject: [PATCH] Update docker.io/library/alpine Docker tag to v3.21.1

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index e86f595..99b1300 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ COPY . ./
 
 RUN make build
 
-FROM docker.io/library/alpine:3.16.1
+FROM docker.io/library/alpine:3.21.1
 
 ARG VERSION
 ARG REVISION