From 52a08eb90012caf8c696e4a074d4f958a870e99a Mon Sep 17 00:00:00 2001
From: Fabio Kaiser Rauber <fabiorauber@gmail.com>
Date: Tue, 3 Feb 2026 09:45:06 -0300
Subject: [PATCH] Update Alpine and Postfix versions

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

diff --git a/Dockerfile b/Dockerfile
index c2edeb3..89eaa02 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.16
+FROM alpine:3.23
 LABEL MAINTAINER="Fabio Rauber <fabiorauber@gmail.com>"
 
 RUN apk add --no-cache bash postfix postfix-pcre