Update docker image versions (#4241)

Author: doriable

Dockerfile.buf

@@ -1,4 +1,4 @@
-FROM --platform=${BUILDPLATFORM} golang:1.25-alpine3.22 AS builder
+FROM --platform=${BUILDPLATFORM} golang:1.25-alpine3.23 AS builder
 
 WORKDIR /workspace
 
@@ -13,7 +13,7 @@ ARG TARGETARCH
 RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
   go build -ldflags "-s -w" -trimpath -buildvcs=false -o /go/bin/buf ./cmd/buf
 
-FROM alpine:3.22.2
+FROM alpine:3.23.2
 
 RUN apk add --update --no-cache \
     ca-certificates \

make/buf/all.mk

@@ -164,7 +164,7 @@ endif
 	# make sure both of these docker images exist
 	# the release of these images will lag the actual release
 	docker pull golang:$(GOVERSION)-bookworm
-	docker pull golang:$(GOVERSION)-alpine3.22
+	docker pull golang:$(GOVERSION)-alpine3.23
 	$(SED_I) "s/golang:1\.[0-9][0-9]*/golang:$(GOVERSION)/g" $(shell git-ls-files-unstaged | grep Dockerfile)
 	$(SED_I) "s/golang:1\.[0-9][0-9]*/golang:$(GOVERSION)/g" $(shell git-ls-files-unstaged | grep \.mk$)
 	$(SED_I) "s/go-version: '1\.[0-9][0-9].x'/go-version: '$(GOVERSION).x'/g" $(shell git-ls-files-unstaged | grep \.github\/workflows | grep -v previous.yaml)

private/bufpkg/bufremoteplugin/bufremoteplugindocker/testdata/success/Dockerfile

@@ -1,3 +1,3 @@
-FROM alpine:3.22.1
+FROM alpine:3.23.2
 
 RUN echo "success"