From 628af7bc4ffd2fac1e8e679f708552e7d7dcd707 Mon Sep 17 00:00:00 2001
From: Lukas Prettenthaler <rdx@wsn.at>
Date: Mon, 20 Dec 2021 13:14:50 +0100
Subject: [PATCH] upgrade alpine version to 3.15

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

diff --git a/Dockerfile b/Dockerfile
index adc0ee2..643f648 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG ALPINE_IMAGE=alpine
-ARG ALPINE_VERSION=3.14
+ARG ALPINE_VERSION=3.15
 ARG ZT_COMMIT=eac56a2e25bbd27f77505cbd0c21b86abdfbd36b
 ARG ZT_VERSION=1.8.4