From 6479f6b8afa9265b253c8bb8ddad5b2bbbbe827d Mon Sep 17 00:00:00 2001
From: Renovate Bot <renovate@mrmeeb.stream>
Date: Mon, 20 Jan 2025 23:00:21 +0000
Subject: [PATCH] Update alpine Docker tag to v3.21

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

diff --git a/Dockerfile b/Dockerfile
index baa80c6..be23f64 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19
+FROM alpine:3.21
 
 RUN apk update && \
     apk add bash gawk cyrus-sasl cyrus-sasl-login cyrus-sasl-crammd5 mailx \