From dac1d9242739e71ee2e900e95bb018a04df85a9d Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Tue, 30 Nov 2021 13:17:33 +0200
Subject: [PATCH] Update Docker image to Alpine 3.15

---
 Dockerfile    | 4 ++--
 Dockerfile.ci | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 727d228..889a83f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1-alpine3.14 AS builder
+FROM golang:1-alpine3.15 AS builder
 
 RUN apk add --no-cache git ca-certificates build-base su-exec olm-dev
 
@@ -6,7 +6,7 @@ COPY . /build
 WORKDIR /build
 RUN go build -o /usr/bin/mautrix-whatsapp
 
-FROM alpine:3.14
+FROM alpine:3.15
 
 ENV UID=1337 \
     GID=1337
diff --git a/Dockerfile.ci b/Dockerfile.ci
index d2379ce..bd1e539 100644
--- a/Dockerfile.ci
+++ b/Dockerfile.ci
@@ -1,4 +1,4 @@
-FROM alpine:3.14
+FROM alpine:3.15
 
 ENV UID=1337 \
     GID=1337