From 6564b468dcda72a8a4c98fb943fffbde880ced1a Mon Sep 17 00:00:00 2001
From: andig <cpuidle@gmx.de>
Date: Fri, 18 Feb 2022 09:52:04 +0100
Subject: [PATCH] chore: upgrade Alpine base image

---
 Dockerfile | 2 +-
 Makefile   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d615c5793..4704bea3d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -47,7 +47,7 @@ RUN make build
 
 
 # STEP 3 build a small image including module support
-FROM alpine:3.13
+FROM alpine:3.15
 
 WORKDIR /app
 
diff --git a/Makefile b/Makefile
index f2c8d9fa0..5383720e6 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ BUILD_ARGS := -ldflags='$(LD_FLAGS)'
 
 # docker
 DOCKER_IMAGE := andig/evcc
-ALPINE_VERSION := 3.13
+ALPINE_VERSION := 3.15
 TARGETS := arm.v6,arm.v8,amd64
 
 # gokrazy image