Update alpine Docker tag to v3.21

renovate[bot] · web-flow · commit 44580a3fa423 · 2025-01-07T09:04:25.000Z
diff --git a/docker/Dockerfile.linux.amd64 b/docker/Dockerfile.linux.amd64
@@ -1,4 +1,4 @@
-FROM alpine:3.19@sha256:c5b1261d6d3e43071626931fc004f70149baeba2c8ec672bd4f27761f8e1ad6b
+FROM alpine:3.21@sha256:b97e2a89d0b9e4011bb88c02ddf01c544b8c781acf1f4d559e7c8f12f1047ac3
 RUN apk add --no-cache ca-certificates mailcap && \
 	echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories
 
diff --git a/docker/Dockerfile.linux.multiarch b/docker/Dockerfile.linux.multiarch
@@ -1,4 +1,4 @@
-FROM alpine:3.19@sha256:c5b1261d6d3e43071626931fc004f70149baeba2c8ec672bd4f27761f8e1ad6b as alpine
+FROM alpine:3.21@sha256:b97e2a89d0b9e4011bb88c02ddf01c544b8c781acf1f4d559e7c8f12f1047ac3 as alpine
 RUN apk add --no-cache ca-certificates mailcap
 
 FROM scratch

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM alpine:3.19@sha256:c5b1261d6d3e43071626931fc004f70149baeba2c8ec672bd4f27761f8e1ad6b`
	`1`	`+FROM alpine:3.21@sha256:b97e2a89d0b9e4011bb88c02ddf01c544b8c781acf1f4d559e7c8f12f1047ac3`
`2`	`2`	`RUN apk add --no-cache ca-certificates mailcap && \`
`3`	`3`	`echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories`
`4`	`4`