diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fd5770e1..61ffb56e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,8 +32,6 @@ jobs:
         name: Generate Jobs
         run: |
           strategy="$("$BASHBREW_SCRIPTS/github-actions/generate.sh")"
-          strategy="$(.github/workflows/munge.sh -c <<<"$strategy")"
-          strategy="$("$BASHBREW_SCRIPTS/github-actions/munge-i386.sh" -c <<<"$strategy")"
 
           EOF="EOF-$RANDOM-$RANDOM-$RANDOM"
           echo "strategy<<$EOF" >> "$GITHUB_OUTPUT"
diff --git a/.github/workflows/munge.sh b/.github/workflows/munge.sh
deleted file mode 100755
index c03a9a7a..00000000
--- a/.github/workflows/munge.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/env bash
-set -Eeuo pipefail
-
-# we use this to munge "versions.json" to force building on all arches
-versionsMunge='.[].arches |= with_entries(if .key != "src" then del(.value.url, .value.sha256) else . end)'
-export versionsMunge
-
-jq '
-	.matrix.include += [
-		.matrix.include[]
-		| select(.name | test(" (.+)") | not) # ignore any existing munged builds
-		| select(.os | startswith("windows-") | not) # ignore Windows (always downloads)
-		| select(any(.meta.entries[].tags[]; contains("golang:1.20"))) # https://github.com/docker-library/golang/pull/500#issuecomment-1863578601
-		| .name += " (force build)"
-		| .runs.build = ([
-			"# update versions.json to force us to build Go instead of downloading it",
-			"jq " + (env.versionsMunge | @sh) + " versions.json | tee versions.munged.json",
-			"mv versions.munged.json versions.json",
-			"./apply-templates.sh",
-			"git diff",
-			.runs.build
-		] | join("\n"))
-	]
-' "$@"
diff --git a/1.20/alpine3.18/Dockerfile b/1.20/alpine3.18/Dockerfile
deleted file mode 100644
index a7cea5bb..00000000
--- a/1.20/alpine3.18/Dockerfile
+++ /dev/null
@@ -1,141 +0,0 @@
-#
-# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
-#
-# PLEASE DO NOT EDIT IT DIRECTLY.
-#
-
-FROM alpine:3.18 AS build
-
-ENV PATH /usr/local/go/bin:$PATH
-
-ENV GOLANG_VERSION 1.20.14
-
-RUN set -eux; \
-	apk add --no-cache --virtual .fetch-deps \
-		ca-certificates \
-		gnupg \
-# busybox's "tar" doesn't handle directory mtime correctly, so our SOURCE_DATE_EPOCH lookup doesn't work (the mtime of "/usr/local/go" always ends up being the extraction timestamp)
-		tar \
-	; \
-	arch="$(apk --print-arch)"; \
-	url=; \
-	case "$arch" in \
-		'x86_64') \
-			export GOAMD64='v1' GOARCH='amd64' GOOS='linux'; \
-			;; \
-		'armhf') \
-			export GOARCH='arm' GOARM='6' GOOS='linux'; \
-			;; \
-		'armv7') \
-			export GOARCH='arm' GOARM='7' GOOS='linux'; \
-			;; \
-		'aarch64') \
-			export GOARCH='arm64' GOOS='linux'; \
-			;; \
-		'x86') \
-			export GO386='softfloat' GOARCH='386' GOOS='linux'; \
-			;; \
-		'ppc64le') \
-			export GOARCH='ppc64le' GOOS='linux'; \
-			;; \
-		'riscv64') \
-			export GOARCH='riscv64' GOOS='linux'; \
-			;; \
-		's390x') \
-			export GOARCH='s390x' GOOS='linux'; \
-			;; \
-		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
-	esac; \
-	build=; \
-	if [ -z "$url" ]; then \
-# https://github.com/golang/go/issues/38536#issuecomment-616897960
-		build=1; \
-		url='https://dl.google.com/go/go1.20.14.src.tar.gz'; \
-		sha256='1aef321a0e3e38b7e91d2d7eb64040666cabdcc77d383de3c9522d0d69b67f4e'; \
-# the precompiled binaries published by Go upstream were not compatible with Alpine in Go 1.20, so we always build from source here 😅
-	fi; \
-	\
-	wget -O go.tgz.asc "$url.asc"; \
-	wget -O go.tgz "$url"; \
-	echo "$sha256 *go.tgz" | sha256sum -c -; \
-	\
-# https://github.com/golang/go/issues/14739#issuecomment-324767697
-	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
-# https://www.google.com/linuxrepositories/
-	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 'EB4C 1BFD 4F04 2F6D DDCC  EC91 7721 F63B D38B 4796'; \
-# let's also fetch the specific subkey of that key explicitly that we expect "go.tgz.asc" to be signed by, just to make sure we definitely have it
-	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys '2F52 8D36 D67B 69ED F998  D857 78BD 6547 3CB3 BD13'; \
-	gpg --batch --verify go.tgz.asc go.tgz; \
-	gpgconf --kill all; \
-	rm -rf "$GNUPGHOME" go.tgz.asc; \
-	\
-	tar -C /usr/local -xzf go.tgz; \
-	rm go.tgz; \
-	\
-# save the timestamp from the tarball so we can restore it for reproducibility, if necessary (see below)
-	SOURCE_DATE_EPOCH="$(stat -c '%Y' /usr/local/go)"; \
-	export SOURCE_DATE_EPOCH; \
-# for logging validation/edification
-	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
-	\
-	if [ -n "$build" ]; then \
-		apk add --no-cache --virtual .build-deps \
-			bash \
-			gcc \
-			go \
-			musl-dev \
-		; \
-		\
-		export GOCACHE='/tmp/gocache'; \
-		\
-		( \
-			cd /usr/local/go/src; \
-# set GOROOT_BOOTSTRAP + GOHOST* such that we can build Go successfully
-			export GOROOT_BOOTSTRAP="$(go env GOROOT)" GOHOSTOS="$GOOS" GOHOSTARCH="$GOARCH"; \
-			if [ "${GOARCH:-}" = '386' ]; then \
-# https://github.com/golang/go/issues/52919; https://github.com/docker-library/golang/pull/426#issuecomment-1152623837
-				export CGO_CFLAGS='-fno-stack-protector'; \
-			fi; \
-			./make.bash; \
-		); \
-		\
-		apk del --no-network .build-deps; \
-		\
-# remove a few intermediate / bootstrapping files the official binary release tarballs do not contain
-		rm -rf \
-			/usr/local/go/pkg/*/cmd \
-			/usr/local/go/pkg/bootstrap \
-			/usr/local/go/pkg/obj \
-			/usr/local/go/pkg/tool/*/api \
-			/usr/local/go/pkg/tool/*/go_bootstrap \
-			/usr/local/go/src/cmd/dist/dist \
-			"$GOCACHE" \
-		; \
-		\
-# clamp timestamps for reproducibility (allows "COPY --link" to be more clever/useful)
-		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
-		touch -t "$date" /usr/local/.go-date-stamp; \
-		find /usr/local/go -depth -newer /usr/local/.go-date-stamp -exec touch -ht "$date" '{}' +; \
-		rm /usr/local/.go-date-stamp; \
-		touch -t "$date" /usr/local; \
-	fi; \
-	\
-	apk del --no-network .fetch-deps; \
-	\
-# smoke test
-	go version; \
-# make sure our reproducibile timestamp is probably still correct (best-effort inline reproducibility test)
-	epoch="$(stat -c '%Y' /usr/local/go)"; \
-	[ "$SOURCE_DATE_EPOCH" = "$epoch" ]
-
-FROM alpine:3.18
-
-RUN apk add --no-cache ca-certificates
-
-ENV GOLANG_VERSION 1.20.14
-
-ENV GOPATH /go
-ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
-COPY --from=build --link /usr/local/go/ /usr/local/go/
-RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 1777 "$GOPATH"
-WORKDIR $GOPATH
diff --git a/1.20/alpine3.19/Dockerfile b/1.20/alpine3.19/Dockerfile
deleted file mode 100644
index a78cbf06..00000000
--- a/1.20/alpine3.19/Dockerfile
+++ /dev/null
@@ -1,141 +0,0 @@
-#
-# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
-#
-# PLEASE DO NOT EDIT IT DIRECTLY.
-#
-
-FROM alpine:3.19 AS build
-
-ENV PATH /usr/local/go/bin:$PATH
-
-ENV GOLANG_VERSION 1.20.14
-
-RUN set -eux; \
-	apk add --no-cache --virtual .fetch-deps \
-		ca-certificates \
-		gnupg \
-# busybox's "tar" doesn't handle directory mtime correctly, so our SOURCE_DATE_EPOCH lookup doesn't work (the mtime of "/usr/local/go" always ends up being the extraction timestamp)
-		tar \
-	; \
-	arch="$(apk --print-arch)"; \
-	url=; \
-	case "$arch" in \
-		'x86_64') \
-			export GOAMD64='v1' GOARCH='amd64' GOOS='linux'; \
-			;; \
-		'armhf') \
-			export GOARCH='arm' GOARM='6' GOOS='linux'; \
-			;; \
-		'armv7') \
-			export GOARCH='arm' GOARM='7' GOOS='linux'; \
-			;; \
-		'aarch64') \
-			export GOARCH='arm64' GOOS='linux'; \
-			;; \
-		'x86') \
-			export GO386='softfloat' GOARCH='386' GOOS='linux'; \
-			;; \
-		'ppc64le') \
-			export GOARCH='ppc64le' GOOS='linux'; \
-			;; \
-		'riscv64') \
-			export GOARCH='riscv64' GOOS='linux'; \
-			;; \
-		's390x') \
-			export GOARCH='s390x' GOOS='linux'; \
-			;; \
-		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
-	esac; \
-	build=; \
-	if [ -z "$url" ]; then \
-# https://github.com/golang/go/issues/38536#issuecomment-616897960
-		build=1; \
-		url='https://dl.google.com/go/go1.20.14.src.tar.gz'; \
-		sha256='1aef321a0e3e38b7e91d2d7eb64040666cabdcc77d383de3c9522d0d69b67f4e'; \
-# the precompiled binaries published by Go upstream were not compatible with Alpine in Go 1.20, so we always build from source here 😅
-	fi; \
-	\
-	wget -O go.tgz.asc "$url.asc"; \
-	wget -O go.tgz "$url"; \
-	echo "$sha256 *go.tgz" | sha256sum -c -; \
-	\
-# https://github.com/golang/go/issues/14739#issuecomment-324767697
-	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
-# https://www.google.com/linuxrepositories/
-	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 'EB4C 1BFD 4F04 2F6D DDCC  EC91 7721 F63B D38B 4796'; \
-# let's also fetch the specific subkey of that key explicitly that we expect "go.tgz.asc" to be signed by, just to make sure we definitely have it
-	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys '2F52 8D36 D67B 69ED F998  D857 78BD 6547 3CB3 BD13'; \
-	gpg --batch --verify go.tgz.asc go.tgz; \
-	gpgconf --kill all; \
-	rm -rf "$GNUPGHOME" go.tgz.asc; \
-	\
-	tar -C /usr/local -xzf go.tgz; \
-	rm go.tgz; \
-	\
-# save the timestamp from the tarball so we can restore it for reproducibility, if necessary (see below)
-	SOURCE_DATE_EPOCH="$(stat -c '%Y' /usr/local/go)"; \
-	export SOURCE_DATE_EPOCH; \
-# for logging validation/edification
-	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
-	\
-	if [ -n "$build" ]; then \
-		apk add --no-cache --virtual .build-deps \
-			bash \
-			gcc \
-			go \
-			musl-dev \
-		; \
-		\
-		export GOCACHE='/tmp/gocache'; \
-		\
-		( \
-			cd /usr/local/go/src; \
-# set GOROOT_BOOTSTRAP + GOHOST* such that we can build Go successfully
-			export GOROOT_BOOTSTRAP="$(go env GOROOT)" GOHOSTOS="$GOOS" GOHOSTARCH="$GOARCH"; \
-			if [ "${GOARCH:-}" = '386' ]; then \
-# https://github.com/golang/go/issues/52919; https://github.com/docker-library/golang/pull/426#issuecomment-1152623837
-				export CGO_CFLAGS='-fno-stack-protector'; \
-			fi; \
-			./make.bash; \
-		); \
-		\
-		apk del --no-network .build-deps; \
-		\
-# remove a few intermediate / bootstrapping files the official binary release tarballs do not contain
-		rm -rf \
-			/usr/local/go/pkg/*/cmd \
-			/usr/local/go/pkg/bootstrap \
-			/usr/local/go/pkg/obj \
-			/usr/local/go/pkg/tool/*/api \
-			/usr/local/go/pkg/tool/*/go_bootstrap \
-			/usr/local/go/src/cmd/dist/dist \
-			"$GOCACHE" \
-		; \
-		\
-# clamp timestamps for reproducibility (allows "COPY --link" to be more clever/useful)
-		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
-		touch -t "$date" /usr/local/.go-date-stamp; \
-		find /usr/local/go -depth -newer /usr/local/.go-date-stamp -exec touch -ht "$date" '{}' +; \
-		rm /usr/local/.go-date-stamp; \
-		touch -t "$date" /usr/local; \
-	fi; \
-	\
-	apk del --no-network .fetch-deps; \
-	\
-# smoke test
-	go version; \
-# make sure our reproducibile timestamp is probably still correct (best-effort inline reproducibility test)
-	epoch="$(stat -c '%Y' /usr/local/go)"; \
-	[ "$SOURCE_DATE_EPOCH" = "$epoch" ]
-
-FROM alpine:3.19
-
-RUN apk add --no-cache ca-certificates
-
-ENV GOLANG_VERSION 1.20.14
-
-ENV GOPATH /go
-ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
-COPY --from=build --link /usr/local/go/ /usr/local/go/
-RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 1777 "$GOPATH"
-WORKDIR $GOPATH
diff --git a/1.20/bookworm/Dockerfile b/1.20/bookworm/Dockerfile
deleted file mode 100644
index dfe231d7..00000000
--- a/1.20/bookworm/Dockerfile
+++ /dev/null
@@ -1,152 +0,0 @@
-#
-# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
-#
-# PLEASE DO NOT EDIT IT DIRECTLY.
-#
-
-FROM buildpack-deps:bookworm-scm AS build
-
-ENV PATH /usr/local/go/bin:$PATH
-
-ENV GOLANG_VERSION 1.20.14
-
-RUN set -eux; \
-	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
-	url=; \
-	case "$arch" in \
-		'amd64') \
-			url='https://dl.google.com/go/go1.20.14.linux-amd64.tar.gz'; \
-			sha256='ff445e48af27f93f66bd949ae060d97991c83e11289009d311f25426258f9c44'; \
-			;; \
-		'armel') \
-			export GOARCH='arm' GOARM='5' GOOS='linux'; \
-			;; \
-		'armhf') \
-			url='https://dl.google.com/go/go1.20.14.linux-armv6l.tar.gz'; \
-			sha256='803c112c0f14eb794af66e28ad477c2c3f5f4969fe2bed8d920fd2be4946c203'; \
-			;; \
-		'arm64') \
-			url='https://dl.google.com/go/go1.20.14.linux-arm64.tar.gz'; \
-			sha256='2096507509a98782850d1f0669786c09727053e9fe3c92b03c0d96f48700282b'; \
-			;; \
-		'i386') \
-			url='https://dl.google.com/go/go1.20.14.linux-386.tar.gz'; \
-			sha256='9c0acad376b41292c6e9e5534e26d9432f92a214d6c40a7e4c024b0235cc30e8'; \
-			;; \
-		'mips64el') \
-			export GOARCH='mips64le' GOOS='linux'; \
-			;; \
-		'ppc64el') \
-			url='https://dl.google.com/go/go1.20.14.linux-ppc64le.tar.gz'; \
-			sha256='237b1da9b65629a9b0fcf1f3ca75b4c84ef55fca1fc3eadf1681da7bbcb2e9cd'; \
-			;; \
-		'riscv64') \
-			export GOARCH='riscv64' GOOS='linux'; \
-			;; \
-		's390x') \
-			url='https://dl.google.com/go/go1.20.14.linux-s390x.tar.gz'; \
-			sha256='8d41fa5bcf78a7a2e8bff94d1ee27d6996a5c80884ccf4a4f7a9c785407b6d30'; \
-			;; \
-		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
-	esac; \
-	build=; \
-	if [ -z "$url" ]; then \
-# https://github.com/golang/go/issues/38536#issuecomment-616897960
-		build=1; \
-		url='https://dl.google.com/go/go1.20.14.src.tar.gz'; \
-		sha256='1aef321a0e3e38b7e91d2d7eb64040666cabdcc77d383de3c9522d0d69b67f4e'; \
-		echo >&2; \
-		echo >&2 "warning: current architecture ($arch) does not have a compatible Go binary release; will be building from source"; \
-		echo >&2; \
-	fi; \
-	\
-	wget -O go.tgz.asc "$url.asc"; \
-	wget -O go.tgz "$url" --progress=dot:giga; \
-	echo "$sha256 *go.tgz" | sha256sum -c -; \
-	\
-# https://github.com/golang/go/issues/14739#issuecomment-324767697
-	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
-# https://www.google.com/linuxrepositories/
-	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 'EB4C 1BFD 4F04 2F6D DDCC  EC91 7721 F63B D38B 4796'; \
-# let's also fetch the specific subkey of that key explicitly that we expect "go.tgz.asc" to be signed by, just to make sure we definitely have it
-	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys '2F52 8D36 D67B 69ED F998  D857 78BD 6547 3CB3 BD13'; \
-	gpg --batch --verify go.tgz.asc go.tgz; \
-	gpgconf --kill all; \
-	rm -rf "$GNUPGHOME" go.tgz.asc; \
-	\
-	tar -C /usr/local -xzf go.tgz; \
-	rm go.tgz; \
-	\
-# save the timestamp from the tarball so we can restore it for reproducibility, if necessary (see below)
-	SOURCE_DATE_EPOCH="$(stat -c '%Y' /usr/local/go)"; \
-	export SOURCE_DATE_EPOCH; \
-# for logging validation/edification
-	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
-	\
-	if [ -n "$build" ]; then \
-		savedAptMark="$(apt-mark showmanual)"; \
-		apt-get update; \
-		apt-get install -y --no-install-recommends golang-go; \
-# cgo-related deps (for 1.21+, we should instead use CGO_ENABLED=0; https://github.com/golang/go/blob/b44f6378233ada888f0dc79e0ac56def4673d9ed/src/cmd/dist/build.go#L1312 / https://github.com/golang/go/commit/da0c375c571037ec5ea6f8ef2be8f07593b40eb6)
-		apt-get install -y --no-install-recommends gcc libc6-dev; \
-		\
-		export GOCACHE='/tmp/gocache'; \
-		\
-		( \
-			cd /usr/local/go/src; \
-# set GOROOT_BOOTSTRAP + GOHOST* such that we can build Go successfully
-			export GOROOT_BOOTSTRAP="$(go env GOROOT)" GOHOSTOS="$GOOS" GOHOSTARCH="$GOARCH"; \
-			./make.bash; \
-		); \
-		\
-		apt-mark auto '.*' > /dev/null; \
-		apt-mark manual $savedAptMark > /dev/null; \
-		apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
-		rm -rf /var/lib/apt/lists/*; \
-		\
-# remove a few intermediate / bootstrapping files the official binary release tarballs do not contain
-		rm -rf \
-			/usr/local/go/pkg/*/cmd \
-			/usr/local/go/pkg/bootstrap \
-			/usr/local/go/pkg/obj \
-			/usr/local/go/pkg/tool/*/api \
-			/usr/local/go/pkg/tool/*/go_bootstrap \
-			/usr/local/go/src/cmd/dist/dist \
-			"$GOCACHE" \
-		; \
-		\
-# clamp timestamps for reproducibility (allows "COPY --link" to be more clever/useful)
-		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
-		touch -t "$date" /usr/local/.go-date-stamp; \
-		find /usr/local/go -depth -newer /usr/local/.go-date-stamp -exec touch -ht "$date" '{}' +; \
-		rm /usr/local/.go-date-stamp; \
-		touch -t "$date" /usr/local; \
-	fi; \
-	\
-# smoke test
-	go version; \
-# make sure our reproducibile timestamp is probably still correct (best-effort inline reproducibility test)
-	epoch="$(stat -c '%Y' /usr/local/go)"; \
-	[ "$SOURCE_DATE_EPOCH" = "$epoch" ]
-
-FROM buildpack-deps:bookworm-scm
-
-# install cgo-related dependencies
-RUN set -eux; \
-	apt-get update; \
-	apt-get install -y --no-install-recommends \
-		g++ \
-		gcc \
-		libc6-dev \
-		make \
-		pkg-config \
-	; \
-	rm -rf /var/lib/apt/lists/*
-
-ENV GOLANG_VERSION 1.20.14
-
-ENV GOPATH /go
-ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
-COPY --from=build --link /usr/local/go/ /usr/local/go/
-RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 1777 "$GOPATH"
-WORKDIR $GOPATH
diff --git a/1.20/bullseye/Dockerfile b/1.20/bullseye/Dockerfile
deleted file mode 100644
index 5781b9da..00000000
--- a/1.20/bullseye/Dockerfile
+++ /dev/null
@@ -1,158 +0,0 @@
-#
-# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
-#
-# PLEASE DO NOT EDIT IT DIRECTLY.
-#
-
-FROM buildpack-deps:bullseye-scm AS build
-
-ENV PATH /usr/local/go/bin:$PATH
-
-ENV GOLANG_VERSION 1.20.14
-
-RUN set -eux; \
-	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
-	url=; \
-	case "$arch" in \
-		'amd64') \
-			url='https://dl.google.com/go/go1.20.14.linux-amd64.tar.gz'; \
-			sha256='ff445e48af27f93f66bd949ae060d97991c83e11289009d311f25426258f9c44'; \
-			;; \
-		'armel') \
-			export GOARCH='arm' GOARM='5' GOOS='linux'; \
-			;; \
-		'armhf') \
-			url='https://dl.google.com/go/go1.20.14.linux-armv6l.tar.gz'; \
-			sha256='803c112c0f14eb794af66e28ad477c2c3f5f4969fe2bed8d920fd2be4946c203'; \
-			;; \
-		'arm64') \
-			url='https://dl.google.com/go/go1.20.14.linux-arm64.tar.gz'; \
-			sha256='2096507509a98782850d1f0669786c09727053e9fe3c92b03c0d96f48700282b'; \
-			;; \
-		'i386') \
-			url='https://dl.google.com/go/go1.20.14.linux-386.tar.gz'; \
-			sha256='9c0acad376b41292c6e9e5534e26d9432f92a214d6c40a7e4c024b0235cc30e8'; \
-			;; \
-		'mips64el') \
-			export GOARCH='mips64le' GOOS='linux'; \
-			;; \
-		'ppc64el') \
-			url='https://dl.google.com/go/go1.20.14.linux-ppc64le.tar.gz'; \
-			sha256='237b1da9b65629a9b0fcf1f3ca75b4c84ef55fca1fc3eadf1681da7bbcb2e9cd'; \
-			;; \
-		'riscv64') \
-			export GOARCH='riscv64' GOOS='linux'; \
-			;; \
-		's390x') \
-			url='https://dl.google.com/go/go1.20.14.linux-s390x.tar.gz'; \
-			sha256='8d41fa5bcf78a7a2e8bff94d1ee27d6996a5c80884ccf4a4f7a9c785407b6d30'; \
-			;; \
-		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
-	esac; \
-	build=; \
-	if [ -z "$url" ]; then \
-# https://github.com/golang/go/issues/38536#issuecomment-616897960
-		build=1; \
-		url='https://dl.google.com/go/go1.20.14.src.tar.gz'; \
-		sha256='1aef321a0e3e38b7e91d2d7eb64040666cabdcc77d383de3c9522d0d69b67f4e'; \
-		echo >&2; \
-		echo >&2 "warning: current architecture ($arch) does not have a compatible Go binary release; will be building from source"; \
-		echo >&2; \
-	fi; \
-	\
-	wget -O go.tgz.asc "$url.asc"; \
-	wget -O go.tgz "$url" --progress=dot:giga; \
-	echo "$sha256 *go.tgz" | sha256sum -c -; \
-	\
-# https://github.com/golang/go/issues/14739#issuecomment-324767697
-	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
-# https://www.google.com/linuxrepositories/
-	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 'EB4C 1BFD 4F04 2F6D DDCC  EC91 7721 F63B D38B 4796'; \
-# let's also fetch the specific subkey of that key explicitly that we expect "go.tgz.asc" to be signed by, just to make sure we definitely have it
-	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys '2F52 8D36 D67B 69ED F998  D857 78BD 6547 3CB3 BD13'; \
-	gpg --batch --verify go.tgz.asc go.tgz; \
-	gpgconf --kill all; \
-	rm -rf "$GNUPGHOME" go.tgz.asc; \
-	\
-	tar -C /usr/local -xzf go.tgz; \
-	rm go.tgz; \
-	\
-# save the timestamp from the tarball so we can restore it for reproducibility, if necessary (see below)
-	SOURCE_DATE_EPOCH="$(stat -c '%Y' /usr/local/go)"; \
-	export SOURCE_DATE_EPOCH; \
-# for logging validation/edification
-	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
-	\
-	if [ -n "$build" ]; then \
-		savedAptMark="$(apt-mark showmanual)"; \
-# add backports for newer go version for bootstrap build: https://github.com/golang/go/issues/44505
-		( \
-			. /etc/os-release; \
-			echo "deb https://deb.debian.org/debian $VERSION_CODENAME-backports main" > /etc/apt/sources.list.d/backports.list; \
-			\
-			apt-get update; \
-			apt-get install -y --no-install-recommends -t "$VERSION_CODENAME-backports" golang-go; \
-		); \
-# cgo-related deps (for 1.21+, we should instead use CGO_ENABLED=0; https://github.com/golang/go/blob/b44f6378233ada888f0dc79e0ac56def4673d9ed/src/cmd/dist/build.go#L1312 / https://github.com/golang/go/commit/da0c375c571037ec5ea6f8ef2be8f07593b40eb6)
-		apt-get install -y --no-install-recommends gcc libc6-dev; \
-		\
-		export GOCACHE='/tmp/gocache'; \
-		\
-		( \
-			cd /usr/local/go/src; \
-# set GOROOT_BOOTSTRAP + GOHOST* such that we can build Go successfully
-			export GOROOT_BOOTSTRAP="$(go env GOROOT)" GOHOSTOS="$GOOS" GOHOSTARCH="$GOARCH"; \
-			./make.bash; \
-		); \
-		\
-		apt-mark auto '.*' > /dev/null; \
-		apt-mark manual $savedAptMark > /dev/null; \
-		apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
-		rm -rf /var/lib/apt/lists/*; \
-		\
-# remove a few intermediate / bootstrapping files the official binary release tarballs do not contain
-		rm -rf \
-			/usr/local/go/pkg/*/cmd \
-			/usr/local/go/pkg/bootstrap \
-			/usr/local/go/pkg/obj \
-			/usr/local/go/pkg/tool/*/api \
-			/usr/local/go/pkg/tool/*/go_bootstrap \
-			/usr/local/go/src/cmd/dist/dist \
-			"$GOCACHE" \
-		; \
-		\
-# clamp timestamps for reproducibility (allows "COPY --link" to be more clever/useful)
-		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
-		touch -t "$date" /usr/local/.go-date-stamp; \
-		find /usr/local/go -depth -newer /usr/local/.go-date-stamp -exec touch -ht "$date" '{}' +; \
-		rm /usr/local/.go-date-stamp; \
-		touch -t "$date" /usr/local; \
-	fi; \
-	\
-# smoke test
-	go version; \
-# make sure our reproducibile timestamp is probably still correct (best-effort inline reproducibility test)
-	epoch="$(stat -c '%Y' /usr/local/go)"; \
-	[ "$SOURCE_DATE_EPOCH" = "$epoch" ]
-
-FROM buildpack-deps:bullseye-scm
-
-# install cgo-related dependencies
-RUN set -eux; \
-	apt-get update; \
-	apt-get install -y --no-install-recommends \
-		g++ \
-		gcc \
-		libc6-dev \
-		make \
-		pkg-config \
-	; \
-	rm -rf /var/lib/apt/lists/*
-
-ENV GOLANG_VERSION 1.20.14
-
-ENV GOPATH /go
-ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
-COPY --from=build --link /usr/local/go/ /usr/local/go/
-RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 1777 "$GOPATH"
-WORKDIR $GOPATH
diff --git a/1.20/windows/nanoserver-ltsc2022/Dockerfile b/1.20/windows/nanoserver-ltsc2022/Dockerfile
deleted file mode 100644
index ea3ba754..00000000
--- a/1.20/windows/nanoserver-ltsc2022/Dockerfile
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
-#
-# PLEASE DO NOT EDIT IT DIRECTLY.
-#
-
-FROM mcr.microsoft.com/windows/nanoserver:ltsc2022
-
-SHELL ["cmd", "/S", "/C"]
-
-# no Git installed (intentionally)
-#  -- Nano Server is "Windows Slim"
-
-# for 1.17+, we'll follow the (new) Go upstream default for install (https://golang.org/cl/283600), which frees up C:\go to be the default GOPATH and thus match the Linux images more closely (https://github.com/docker-library/golang/issues/288)
-ENV GOPATH C:\\go
-# HOWEVER, please note that it is the Go upstream intention to remove GOPATH support entirely: https://blog.golang.org/go116-module-changes
-
-# PATH isn't actually set in the Docker image, so we have to set it from within the container
-USER ContainerAdministrator
-RUN setx /m PATH "%GOPATH%\bin;C:\Program Files\Go\bin;%PATH%"
-USER ContainerUser
-# doing this first to share cache across versions more aggressively
-
-ENV GOLANG_VERSION 1.20.14
-
-# Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.20.14-windowsservercore-ltsc2022 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
-RUN go version
-
-WORKDIR $GOPATH
diff --git a/1.20/windows/windowsservercore-ltsc2022/Dockerfile b/1.20/windows/windowsservercore-ltsc2022/Dockerfile
deleted file mode 100644
index dece39ff..00000000
--- a/1.20/windows/windowsservercore-ltsc2022/Dockerfile
+++ /dev/null
@@ -1,84 +0,0 @@
-#
-# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
-#
-# PLEASE DO NOT EDIT IT DIRECTLY.
-#
-
-FROM mcr.microsoft.com/windows/servercore:ltsc2022
-
-# $ProgressPreference: https://github.com/PowerShell/PowerShell/issues/2138#issuecomment-251261324
-SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
-
-# install MinGit (especially for "go get")
-# https://blogs.msdn.microsoft.com/visualstudioalm/2016/09/03/whats-new-in-git-for-windows-2-10/
-# "Essentially, it is a Git for Windows that was stripped down as much as possible without sacrificing the functionality in which 3rd-party software may be interested."
-# "It currently requires only ~45MB on disk."
-ENV GIT_VERSION 2.23.0
-ENV GIT_TAG v${GIT_VERSION}.windows.1
-ENV GIT_DOWNLOAD_URL https://github.com/git-for-windows/git/releases/download/${GIT_TAG}/MinGit-${GIT_VERSION}-64-bit.zip
-ENV GIT_DOWNLOAD_SHA256 8f65208f92c0b4c3ae4c0cf02d4b5f6791d539cd1a07b2df62b7116467724735
-# steps inspired by "chcolateyInstall.ps1" from "git.install" (https://chocolatey.org/packages/git.install)
-RUN Write-Host ('Downloading {0} ...' -f $env:GIT_DOWNLOAD_URL); \
-	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
-	Invoke-WebRequest -Uri $env:GIT_DOWNLOAD_URL -OutFile 'git.zip'; \
-	\
-	Write-Host ('Verifying sha256 ({0}) ...' -f $env:GIT_DOWNLOAD_SHA256); \
-	if ((Get-FileHash git.zip -Algorithm sha256).Hash -ne $env:GIT_DOWNLOAD_SHA256) { \
-		Write-Host 'FAILED!'; \
-		exit 1; \
-	}; \
-	\
-	Write-Host 'Expanding ...'; \
-	Expand-Archive -Path git.zip -DestinationPath C:\git\.; \
-	\
-	Write-Host 'Removing ...'; \
-	Remove-Item git.zip -Force; \
-	\
-	Write-Host 'Updating PATH ...'; \
-	$env:PATH = 'C:\git\cmd;C:\git\mingw64\bin;C:\git\usr\bin;' + $env:PATH; \
-	[Environment]::SetEnvironmentVariable('PATH', $env:PATH, [EnvironmentVariableTarget]::Machine); \
-	\
-	Write-Host 'Verifying install ("git version") ...'; \
-	git version; \
-	\
-	Write-Host 'Complete.';
-
-# for 1.17+, we'll follow the (new) Go upstream default for install (https://golang.org/cl/283600), which frees up C:\go to be the default GOPATH and thus match the Linux images more closely (https://github.com/docker-library/golang/issues/288)
-ENV GOPATH C:\\go
-# HOWEVER, please note that it is the Go upstream intention to remove GOPATH support entirely: https://blog.golang.org/go116-module-changes
-
-# PATH isn't actually set in the Docker image, so we have to set it from within the container
-RUN $newPath = ('{0}\bin;C:\Program Files\Go\bin;{1}' -f $env:GOPATH, $env:PATH); \
-	Write-Host ('Updating PATH: {0}' -f $newPath); \
-	[Environment]::SetEnvironmentVariable('PATH', $newPath, [EnvironmentVariableTarget]::Machine);
-# doing this first to share cache across versions more aggressively
-
-ENV GOLANG_VERSION 1.20.14
-
-RUN $url = 'https://dl.google.com/go/go1.20.14.windows-amd64.zip'; \
-	Write-Host ('Downloading {0} ...' -f $url); \
-	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
-	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
-	\
-	$sha256 = '0e0d0190406ead891d94ecf00f961bb5cfa15ddd47499d2649f12eee80aee110'; \
-	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
-	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
-		Write-Host 'FAILED!'; \
-		exit 1; \
-	}; \
-	\
-	Write-Host 'Expanding ...'; \
-	Expand-Archive go.zip -DestinationPath C:\; \
-	\
-	Write-Host 'Moving ...'; \
-	Move-Item -Path C:\go -Destination 'C:\Program Files\Go'; \
-	\
-	Write-Host 'Removing ...'; \
-	Remove-Item go.zip -Force; \
-	\
-	Write-Host 'Verifying install ("go version") ...'; \
-	go version; \
-	\
-	Write-Host 'Complete.';
-
-WORKDIR $GOPATH
diff --git a/1.21/alpine3.18/Dockerfile b/1.21/alpine3.18/Dockerfile
index b00f7c92..c1652561 100644
--- a/1.21/alpine3.18/Dockerfile
+++ b/1.21/alpine3.18/Dockerfile
@@ -78,6 +78,20 @@ RUN set -eux; \
 # for logging validation/edification
 	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
 	\
+	if [ "$arch" = 'armv7' ]; then \
+		[ -s /usr/local/go/go.env ]; \
+		before="$(go env GOARM)"; [ "$before" != '7' ]; \
+		{ \
+			echo; \
+			echo '# https://github.com/docker-library/golang/issues/494'; \
+			echo 'GOARM=7'; \
+		} >> /usr/local/go/go.env; \
+		after="$(go env GOARM)"; [ "$after" = '7' ]; \
+# (re-)clamp timestamp for reproducibility (allows "COPY --link" to be more clever/useful)
+		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
+		touch -t "$date" /usr/local/go/go.env /usr/local/go; \
+	fi; \
+	\
 	apk del --no-network .fetch-deps; \
 	\
 # smoke test
diff --git a/1.21/alpine3.19/Dockerfile b/1.21/alpine3.19/Dockerfile
index e1db0007..87fcb4c2 100644
--- a/1.21/alpine3.19/Dockerfile
+++ b/1.21/alpine3.19/Dockerfile
@@ -78,6 +78,20 @@ RUN set -eux; \
 # for logging validation/edification
 	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
 	\
+	if [ "$arch" = 'armv7' ]; then \
+		[ -s /usr/local/go/go.env ]; \
+		before="$(go env GOARM)"; [ "$before" != '7' ]; \
+		{ \
+			echo; \
+			echo '# https://github.com/docker-library/golang/issues/494'; \
+			echo 'GOARM=7'; \
+		} >> /usr/local/go/go.env; \
+		after="$(go env GOARM)"; [ "$after" = '7' ]; \
+# (re-)clamp timestamp for reproducibility (allows "COPY --link" to be more clever/useful)
+		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
+		touch -t "$date" /usr/local/go/go.env /usr/local/go; \
+	fi; \
+	\
 	apk del --no-network .fetch-deps; \
 	\
 # smoke test
diff --git a/1.21/bookworm/Dockerfile b/1.21/bookworm/Dockerfile
index b252acc8..50705a85 100644
--- a/1.21/bookworm/Dockerfile
+++ b/1.21/bookworm/Dockerfile
@@ -72,6 +72,20 @@ RUN set -eux; \
 # for logging validation/edification
 	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
 	\
+	if [ "$arch" = 'armhf' ]; then \
+		[ -s /usr/local/go/go.env ]; \
+		before="$(go env GOARM)"; [ "$before" != '7' ]; \
+		{ \
+			echo; \
+			echo '# https://github.com/docker-library/golang/issues/494'; \
+			echo 'GOARM=7'; \
+		} >> /usr/local/go/go.env; \
+		after="$(go env GOARM)"; [ "$after" = '7' ]; \
+# (re-)clamp timestamp for reproducibility (allows "COPY --link" to be more clever/useful)
+		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
+		touch -t "$date" /usr/local/go/go.env /usr/local/go; \
+	fi; \
+	\
 # smoke test
 	go version; \
 # make sure our reproducibile timestamp is probably still correct (best-effort inline reproducibility test)
diff --git a/1.21/bullseye/Dockerfile b/1.21/bullseye/Dockerfile
index b8a0f387..b5a2a4f3 100644
--- a/1.21/bullseye/Dockerfile
+++ b/1.21/bullseye/Dockerfile
@@ -72,6 +72,20 @@ RUN set -eux; \
 # for logging validation/edification
 	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
 	\
+	if [ "$arch" = 'armhf' ]; then \
+		[ -s /usr/local/go/go.env ]; \
+		before="$(go env GOARM)"; [ "$before" != '7' ]; \
+		{ \
+			echo; \
+			echo '# https://github.com/docker-library/golang/issues/494'; \
+			echo 'GOARM=7'; \
+		} >> /usr/local/go/go.env; \
+		after="$(go env GOARM)"; [ "$after" = '7' ]; \
+# (re-)clamp timestamp for reproducibility (allows "COPY --link" to be more clever/useful)
+		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
+		touch -t "$date" /usr/local/go/go.env /usr/local/go; \
+	fi; \
+	\
 # smoke test
 	go version; \
 # make sure our reproducibile timestamp is probably still correct (best-effort inline reproducibility test)
diff --git a/1.22-rc/windows/nanoserver-1809/Dockerfile b/1.22-rc/windows/nanoserver-1809/Dockerfile
deleted file mode 100644
index 61184716..00000000
--- a/1.22-rc/windows/nanoserver-1809/Dockerfile
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
-#
-# PLEASE DO NOT EDIT IT DIRECTLY.
-#
-
-FROM mcr.microsoft.com/windows/nanoserver:1809
-
-SHELL ["cmd", "/S", "/C"]
-
-# no Git installed (intentionally)
-#  -- Nano Server is "Windows Slim"
-
-# for 1.17+, we'll follow the (new) Go upstream default for install (https://golang.org/cl/283600), which frees up C:\go to be the default GOPATH and thus match the Linux images more closely (https://github.com/docker-library/golang/issues/288)
-ENV GOPATH C:\\go
-# HOWEVER, please note that it is the Go upstream intention to remove GOPATH support entirely: https://blog.golang.org/go116-module-changes
-
-# PATH isn't actually set in the Docker image, so we have to set it from within the container
-USER ContainerAdministrator
-RUN setx /m PATH "%GOPATH%\bin;C:\Program Files\Go\bin;%PATH%"
-USER ContainerUser
-# doing this first to share cache across versions more aggressively
-
-ENV GOLANG_VERSION 1.22rc2
-
-# Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.22rc2-windowsservercore-1809 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
-RUN go version
-
-WORKDIR $GOPATH
diff --git a/1.22-rc/windows/windowsservercore-1809/Dockerfile b/1.22-rc/windows/windowsservercore-1809/Dockerfile
deleted file mode 100644
index cf48256f..00000000
--- a/1.22-rc/windows/windowsservercore-1809/Dockerfile
+++ /dev/null
@@ -1,84 +0,0 @@
-#
-# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
-#
-# PLEASE DO NOT EDIT IT DIRECTLY.
-#
-
-FROM mcr.microsoft.com/windows/servercore:1809
-
-# $ProgressPreference: https://github.com/PowerShell/PowerShell/issues/2138#issuecomment-251261324
-SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
-
-# install MinGit (especially for "go get")
-# https://blogs.msdn.microsoft.com/visualstudioalm/2016/09/03/whats-new-in-git-for-windows-2-10/
-# "Essentially, it is a Git for Windows that was stripped down as much as possible without sacrificing the functionality in which 3rd-party software may be interested."
-# "It currently requires only ~45MB on disk."
-ENV GIT_VERSION 2.23.0
-ENV GIT_TAG v${GIT_VERSION}.windows.1
-ENV GIT_DOWNLOAD_URL https://github.com/git-for-windows/git/releases/download/${GIT_TAG}/MinGit-${GIT_VERSION}-64-bit.zip
-ENV GIT_DOWNLOAD_SHA256 8f65208f92c0b4c3ae4c0cf02d4b5f6791d539cd1a07b2df62b7116467724735
-# steps inspired by "chcolateyInstall.ps1" from "git.install" (https://chocolatey.org/packages/git.install)
-RUN Write-Host ('Downloading {0} ...' -f $env:GIT_DOWNLOAD_URL); \
-	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
-	Invoke-WebRequest -Uri $env:GIT_DOWNLOAD_URL -OutFile 'git.zip'; \
-	\
-	Write-Host ('Verifying sha256 ({0}) ...' -f $env:GIT_DOWNLOAD_SHA256); \
-	if ((Get-FileHash git.zip -Algorithm sha256).Hash -ne $env:GIT_DOWNLOAD_SHA256) { \
-		Write-Host 'FAILED!'; \
-		exit 1; \
-	}; \
-	\
-	Write-Host 'Expanding ...'; \
-	Expand-Archive -Path git.zip -DestinationPath C:\git\.; \
-	\
-	Write-Host 'Removing ...'; \
-	Remove-Item git.zip -Force; \
-	\
-	Write-Host 'Updating PATH ...'; \
-	$env:PATH = 'C:\git\cmd;C:\git\mingw64\bin;C:\git\usr\bin;' + $env:PATH; \
-	[Environment]::SetEnvironmentVariable('PATH', $env:PATH, [EnvironmentVariableTarget]::Machine); \
-	\
-	Write-Host 'Verifying install ("git version") ...'; \
-	git version; \
-	\
-	Write-Host 'Complete.';
-
-# for 1.17+, we'll follow the (new) Go upstream default for install (https://golang.org/cl/283600), which frees up C:\go to be the default GOPATH and thus match the Linux images more closely (https://github.com/docker-library/golang/issues/288)
-ENV GOPATH C:\\go
-# HOWEVER, please note that it is the Go upstream intention to remove GOPATH support entirely: https://blog.golang.org/go116-module-changes
-
-# PATH isn't actually set in the Docker image, so we have to set it from within the container
-RUN $newPath = ('{0}\bin;C:\Program Files\Go\bin;{1}' -f $env:GOPATH, $env:PATH); \
-	Write-Host ('Updating PATH: {0}' -f $newPath); \
-	[Environment]::SetEnvironmentVariable('PATH', $newPath, [EnvironmentVariableTarget]::Machine);
-# doing this first to share cache across versions more aggressively
-
-ENV GOLANG_VERSION 1.22rc2
-
-RUN $url = 'https://dl.google.com/go/go1.22rc2.windows-amd64.zip'; \
-	Write-Host ('Downloading {0} ...' -f $url); \
-	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
-	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
-	\
-	$sha256 = 'e311dc7a7f4d77ac4227cb463009dda2b8cdb33bc698e94e2222d63ecbb24b2b'; \
-	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
-	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
-		Write-Host 'FAILED!'; \
-		exit 1; \
-	}; \
-	\
-	Write-Host 'Expanding ...'; \
-	Expand-Archive go.zip -DestinationPath C:\; \
-	\
-	Write-Host 'Moving ...'; \
-	Move-Item -Path C:\go -Destination 'C:\Program Files\Go'; \
-	\
-	Write-Host 'Removing ...'; \
-	Remove-Item go.zip -Force; \
-	\
-	Write-Host 'Verifying install ("go version") ...'; \
-	go version; \
-	\
-	Write-Host 'Complete.';
-
-WORKDIR $GOPATH
diff --git a/1.22-rc/alpine3.18/Dockerfile b/1.22/alpine3.18/Dockerfile
similarity index 59%
rename from 1.22-rc/alpine3.18/Dockerfile
rename to 1.22/alpine3.18/Dockerfile
index b67066ae..319eec71 100644
--- a/1.22-rc/alpine3.18/Dockerfile
+++ b/1.22/alpine3.18/Dockerfile
@@ -8,7 +8,7 @@ FROM alpine:3.18 AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
 RUN set -eux; \
 	apk add --no-cache --virtual .fetch-deps \
@@ -21,36 +21,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'x86_64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-amd64.tar.gz'; \
-			sha256='f811e7ee8f6dee3d162179229f96a64a467c8c02a5687fac5ceaadcf3948c818'; \
+			url='https://dl.google.com/go/go1.22.0.linux-amd64.tar.gz'; \
+			sha256='f6c8a87aa03b92c4b0bf3d558e28ea03006eb29db78917daec5cfb6ec1046265'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.22rc2.linux-armv6l.tar.gz'; \
-			sha256='2b5b4ba2f116dcd147cfd3b1ec77efdcedff230f612bf9e6c971efb58262f709'; \
+			url='https://dl.google.com/go/go1.22.0.linux-armv6l.tar.gz'; \
+			sha256='0525f92f79df7ed5877147bce7b955f159f3962711b69faac66bc7121d36dcc4'; \
 			;; \
 		'armv7') \
-			url='https://dl.google.com/go/go1.22rc2.linux-armv6l.tar.gz'; \
-			sha256='2b5b4ba2f116dcd147cfd3b1ec77efdcedff230f612bf9e6c971efb58262f709'; \
+			url='https://dl.google.com/go/go1.22.0.linux-armv6l.tar.gz'; \
+			sha256='0525f92f79df7ed5877147bce7b955f159f3962711b69faac66bc7121d36dcc4'; \
 			;; \
 		'aarch64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-arm64.tar.gz'; \
-			sha256='bf18dc64a396948f97df79a3d73176dbaa7d69341256a1ff1067fd7ec5f79295'; \
+			url='https://dl.google.com/go/go1.22.0.linux-arm64.tar.gz'; \
+			sha256='6a63fef0e050146f275bf02a0896badfe77c11b6f05499bb647e7bd613a45a10'; \
 			;; \
 		'x86') \
-			url='https://dl.google.com/go/go1.22rc2.linux-386.tar.gz'; \
-			sha256='15321745f1e22a4930bdbf53c456c3aab42204c35c9a0dec4bbe1c641518e502'; \
+			url='https://dl.google.com/go/go1.22.0.linux-386.tar.gz'; \
+			sha256='1e209c4abde069067ac9afb341c8003db6a210f8173c77777f02d3a524313da3'; \
 			;; \
 		'ppc64le') \
-			url='https://dl.google.com/go/go1.22rc2.linux-ppc64le.tar.gz'; \
-			sha256='6f5aab8f36732d5d4b92ca6c96c9b8fa188b561b339740d52facab59a468c1e9'; \
+			url='https://dl.google.com/go/go1.22.0.linux-ppc64le.tar.gz'; \
+			sha256='0e57f421df9449066f00155ce98a5be93744b3d81b00ee4c2c9b511be2a31d93'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-riscv64.tar.gz'; \
-			sha256='1b146b19a46a010e263369a72498356447ba0f71f608cb90af01729d00529f40'; \
+			url='https://dl.google.com/go/go1.22.0.linux-riscv64.tar.gz'; \
+			sha256='afe9cedcdbd6fdff27c57efd30aa5ce0f666f471fed5fa96cd4fb38d6b577086'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.22rc2.linux-s390x.tar.gz'; \
-			sha256='12c9438147094fe33d99ee70d85c8fad1894b643aa0c6d355034fadac2fb7cfd'; \
+			url='https://dl.google.com/go/go1.22.0.linux-s390x.tar.gz'; \
+			sha256='2e546a3583ba7bd3988f8f476245698f6a93dfa9fe206a8ca8f85c1ceecb2446'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -78,6 +78,20 @@ RUN set -eux; \
 # for logging validation/edification
 	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
 	\
+	if [ "$arch" = 'armv7' ]; then \
+		[ -s /usr/local/go/go.env ]; \
+		before="$(go env GOARM)"; [ "$before" != '7' ]; \
+		{ \
+			echo; \
+			echo '# https://github.com/docker-library/golang/issues/494'; \
+			echo 'GOARM=7'; \
+		} >> /usr/local/go/go.env; \
+		after="$(go env GOARM)"; [ "$after" = '7' ]; \
+# (re-)clamp timestamp for reproducibility (allows "COPY --link" to be more clever/useful)
+		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
+		touch -t "$date" /usr/local/go/go.env /usr/local/go; \
+	fi; \
+	\
 	apk del --no-network .fetch-deps; \
 	\
 # smoke test
@@ -90,7 +104,7 @@ FROM alpine:3.18
 
 RUN apk add --no-cache ca-certificates
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/1.22-rc/alpine3.19/Dockerfile b/1.22/alpine3.19/Dockerfile
similarity index 59%
rename from 1.22-rc/alpine3.19/Dockerfile
rename to 1.22/alpine3.19/Dockerfile
index 33151cb7..5aa45f9e 100644
--- a/1.22-rc/alpine3.19/Dockerfile
+++ b/1.22/alpine3.19/Dockerfile
@@ -8,7 +8,7 @@ FROM alpine:3.19 AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
 RUN set -eux; \
 	apk add --no-cache --virtual .fetch-deps \
@@ -21,36 +21,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'x86_64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-amd64.tar.gz'; \
-			sha256='f811e7ee8f6dee3d162179229f96a64a467c8c02a5687fac5ceaadcf3948c818'; \
+			url='https://dl.google.com/go/go1.22.0.linux-amd64.tar.gz'; \
+			sha256='f6c8a87aa03b92c4b0bf3d558e28ea03006eb29db78917daec5cfb6ec1046265'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.22rc2.linux-armv6l.tar.gz'; \
-			sha256='2b5b4ba2f116dcd147cfd3b1ec77efdcedff230f612bf9e6c971efb58262f709'; \
+			url='https://dl.google.com/go/go1.22.0.linux-armv6l.tar.gz'; \
+			sha256='0525f92f79df7ed5877147bce7b955f159f3962711b69faac66bc7121d36dcc4'; \
 			;; \
 		'armv7') \
-			url='https://dl.google.com/go/go1.22rc2.linux-armv6l.tar.gz'; \
-			sha256='2b5b4ba2f116dcd147cfd3b1ec77efdcedff230f612bf9e6c971efb58262f709'; \
+			url='https://dl.google.com/go/go1.22.0.linux-armv6l.tar.gz'; \
+			sha256='0525f92f79df7ed5877147bce7b955f159f3962711b69faac66bc7121d36dcc4'; \
 			;; \
 		'aarch64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-arm64.tar.gz'; \
-			sha256='bf18dc64a396948f97df79a3d73176dbaa7d69341256a1ff1067fd7ec5f79295'; \
+			url='https://dl.google.com/go/go1.22.0.linux-arm64.tar.gz'; \
+			sha256='6a63fef0e050146f275bf02a0896badfe77c11b6f05499bb647e7bd613a45a10'; \
 			;; \
 		'x86') \
-			url='https://dl.google.com/go/go1.22rc2.linux-386.tar.gz'; \
-			sha256='15321745f1e22a4930bdbf53c456c3aab42204c35c9a0dec4bbe1c641518e502'; \
+			url='https://dl.google.com/go/go1.22.0.linux-386.tar.gz'; \
+			sha256='1e209c4abde069067ac9afb341c8003db6a210f8173c77777f02d3a524313da3'; \
 			;; \
 		'ppc64le') \
-			url='https://dl.google.com/go/go1.22rc2.linux-ppc64le.tar.gz'; \
-			sha256='6f5aab8f36732d5d4b92ca6c96c9b8fa188b561b339740d52facab59a468c1e9'; \
+			url='https://dl.google.com/go/go1.22.0.linux-ppc64le.tar.gz'; \
+			sha256='0e57f421df9449066f00155ce98a5be93744b3d81b00ee4c2c9b511be2a31d93'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-riscv64.tar.gz'; \
-			sha256='1b146b19a46a010e263369a72498356447ba0f71f608cb90af01729d00529f40'; \
+			url='https://dl.google.com/go/go1.22.0.linux-riscv64.tar.gz'; \
+			sha256='afe9cedcdbd6fdff27c57efd30aa5ce0f666f471fed5fa96cd4fb38d6b577086'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.22rc2.linux-s390x.tar.gz'; \
-			sha256='12c9438147094fe33d99ee70d85c8fad1894b643aa0c6d355034fadac2fb7cfd'; \
+			url='https://dl.google.com/go/go1.22.0.linux-s390x.tar.gz'; \
+			sha256='2e546a3583ba7bd3988f8f476245698f6a93dfa9fe206a8ca8f85c1ceecb2446'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -78,6 +78,20 @@ RUN set -eux; \
 # for logging validation/edification
 	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
 	\
+	if [ "$arch" = 'armv7' ]; then \
+		[ -s /usr/local/go/go.env ]; \
+		before="$(go env GOARM)"; [ "$before" != '7' ]; \
+		{ \
+			echo; \
+			echo '# https://github.com/docker-library/golang/issues/494'; \
+			echo 'GOARM=7'; \
+		} >> /usr/local/go/go.env; \
+		after="$(go env GOARM)"; [ "$after" = '7' ]; \
+# (re-)clamp timestamp for reproducibility (allows "COPY --link" to be more clever/useful)
+		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
+		touch -t "$date" /usr/local/go/go.env /usr/local/go; \
+	fi; \
+	\
 	apk del --no-network .fetch-deps; \
 	\
 # smoke test
@@ -90,7 +104,7 @@ FROM alpine:3.19
 
 RUN apk add --no-cache ca-certificates
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/1.22-rc/bookworm/Dockerfile b/1.22/bookworm/Dockerfile
similarity index 58%
rename from 1.22-rc/bookworm/Dockerfile
rename to 1.22/bookworm/Dockerfile
index 793a243d..43c8a6f1 100644
--- a/1.22-rc/bookworm/Dockerfile
+++ b/1.22/bookworm/Dockerfile
@@ -8,43 +8,43 @@ FROM buildpack-deps:bookworm-scm AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
 RUN set -eux; \
 	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
 	url=; \
 	case "$arch" in \
 		'amd64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-amd64.tar.gz'; \
-			sha256='f811e7ee8f6dee3d162179229f96a64a467c8c02a5687fac5ceaadcf3948c818'; \
+			url='https://dl.google.com/go/go1.22.0.linux-amd64.tar.gz'; \
+			sha256='f6c8a87aa03b92c4b0bf3d558e28ea03006eb29db78917daec5cfb6ec1046265'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.22rc2.linux-armv6l.tar.gz'; \
-			sha256='2b5b4ba2f116dcd147cfd3b1ec77efdcedff230f612bf9e6c971efb58262f709'; \
+			url='https://dl.google.com/go/go1.22.0.linux-armv6l.tar.gz'; \
+			sha256='0525f92f79df7ed5877147bce7b955f159f3962711b69faac66bc7121d36dcc4'; \
 			;; \
 		'arm64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-arm64.tar.gz'; \
-			sha256='bf18dc64a396948f97df79a3d73176dbaa7d69341256a1ff1067fd7ec5f79295'; \
+			url='https://dl.google.com/go/go1.22.0.linux-arm64.tar.gz'; \
+			sha256='6a63fef0e050146f275bf02a0896badfe77c11b6f05499bb647e7bd613a45a10'; \
 			;; \
 		'i386') \
-			url='https://dl.google.com/go/go1.22rc2.linux-386.tar.gz'; \
-			sha256='15321745f1e22a4930bdbf53c456c3aab42204c35c9a0dec4bbe1c641518e502'; \
+			url='https://dl.google.com/go/go1.22.0.linux-386.tar.gz'; \
+			sha256='1e209c4abde069067ac9afb341c8003db6a210f8173c77777f02d3a524313da3'; \
 			;; \
 		'mips64el') \
-			url='https://dl.google.com/go/go1.22rc2.linux-mips64le.tar.gz'; \
-			sha256='d52d63c45b479ad31f44bdee2e5dfee9e2afce9d42a61c5ac453cb0214b6bd13'; \
+			url='https://dl.google.com/go/go1.22.0.linux-mips64le.tar.gz'; \
+			sha256='c162a1a516b8bc8839fc0c0283ad90f6b511e5aca3da4939ed4800f124b9e72c'; \
 			;; \
 		'ppc64el') \
-			url='https://dl.google.com/go/go1.22rc2.linux-ppc64le.tar.gz'; \
-			sha256='6f5aab8f36732d5d4b92ca6c96c9b8fa188b561b339740d52facab59a468c1e9'; \
+			url='https://dl.google.com/go/go1.22.0.linux-ppc64le.tar.gz'; \
+			sha256='0e57f421df9449066f00155ce98a5be93744b3d81b00ee4c2c9b511be2a31d93'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-riscv64.tar.gz'; \
-			sha256='1b146b19a46a010e263369a72498356447ba0f71f608cb90af01729d00529f40'; \
+			url='https://dl.google.com/go/go1.22.0.linux-riscv64.tar.gz'; \
+			sha256='afe9cedcdbd6fdff27c57efd30aa5ce0f666f471fed5fa96cd4fb38d6b577086'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.22rc2.linux-s390x.tar.gz'; \
-			sha256='12c9438147094fe33d99ee70d85c8fad1894b643aa0c6d355034fadac2fb7cfd'; \
+			url='https://dl.google.com/go/go1.22.0.linux-s390x.tar.gz'; \
+			sha256='2e546a3583ba7bd3988f8f476245698f6a93dfa9fe206a8ca8f85c1ceecb2446'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -72,6 +72,20 @@ RUN set -eux; \
 # for logging validation/edification
 	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
 	\
+	if [ "$arch" = 'armhf' ]; then \
+		[ -s /usr/local/go/go.env ]; \
+		before="$(go env GOARM)"; [ "$before" != '7' ]; \
+		{ \
+			echo; \
+			echo '# https://github.com/docker-library/golang/issues/494'; \
+			echo 'GOARM=7'; \
+		} >> /usr/local/go/go.env; \
+		after="$(go env GOARM)"; [ "$after" = '7' ]; \
+# (re-)clamp timestamp for reproducibility (allows "COPY --link" to be more clever/useful)
+		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
+		touch -t "$date" /usr/local/go/go.env /usr/local/go; \
+	fi; \
+	\
 # smoke test
 	go version; \
 # make sure our reproducibile timestamp is probably still correct (best-effort inline reproducibility test)
@@ -92,7 +106,7 @@ RUN set -eux; \
 	; \
 	rm -rf /var/lib/apt/lists/*
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/1.22-rc/bullseye/Dockerfile b/1.22/bullseye/Dockerfile
similarity index 58%
rename from 1.22-rc/bullseye/Dockerfile
rename to 1.22/bullseye/Dockerfile
index 0b256498..decbab6e 100644
--- a/1.22-rc/bullseye/Dockerfile
+++ b/1.22/bullseye/Dockerfile
@@ -8,43 +8,43 @@ FROM buildpack-deps:bullseye-scm AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
 RUN set -eux; \
 	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
 	url=; \
 	case "$arch" in \
 		'amd64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-amd64.tar.gz'; \
-			sha256='f811e7ee8f6dee3d162179229f96a64a467c8c02a5687fac5ceaadcf3948c818'; \
+			url='https://dl.google.com/go/go1.22.0.linux-amd64.tar.gz'; \
+			sha256='f6c8a87aa03b92c4b0bf3d558e28ea03006eb29db78917daec5cfb6ec1046265'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.22rc2.linux-armv6l.tar.gz'; \
-			sha256='2b5b4ba2f116dcd147cfd3b1ec77efdcedff230f612bf9e6c971efb58262f709'; \
+			url='https://dl.google.com/go/go1.22.0.linux-armv6l.tar.gz'; \
+			sha256='0525f92f79df7ed5877147bce7b955f159f3962711b69faac66bc7121d36dcc4'; \
 			;; \
 		'arm64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-arm64.tar.gz'; \
-			sha256='bf18dc64a396948f97df79a3d73176dbaa7d69341256a1ff1067fd7ec5f79295'; \
+			url='https://dl.google.com/go/go1.22.0.linux-arm64.tar.gz'; \
+			sha256='6a63fef0e050146f275bf02a0896badfe77c11b6f05499bb647e7bd613a45a10'; \
 			;; \
 		'i386') \
-			url='https://dl.google.com/go/go1.22rc2.linux-386.tar.gz'; \
-			sha256='15321745f1e22a4930bdbf53c456c3aab42204c35c9a0dec4bbe1c641518e502'; \
+			url='https://dl.google.com/go/go1.22.0.linux-386.tar.gz'; \
+			sha256='1e209c4abde069067ac9afb341c8003db6a210f8173c77777f02d3a524313da3'; \
 			;; \
 		'mips64el') \
-			url='https://dl.google.com/go/go1.22rc2.linux-mips64le.tar.gz'; \
-			sha256='d52d63c45b479ad31f44bdee2e5dfee9e2afce9d42a61c5ac453cb0214b6bd13'; \
+			url='https://dl.google.com/go/go1.22.0.linux-mips64le.tar.gz'; \
+			sha256='c162a1a516b8bc8839fc0c0283ad90f6b511e5aca3da4939ed4800f124b9e72c'; \
 			;; \
 		'ppc64el') \
-			url='https://dl.google.com/go/go1.22rc2.linux-ppc64le.tar.gz'; \
-			sha256='6f5aab8f36732d5d4b92ca6c96c9b8fa188b561b339740d52facab59a468c1e9'; \
+			url='https://dl.google.com/go/go1.22.0.linux-ppc64le.tar.gz'; \
+			sha256='0e57f421df9449066f00155ce98a5be93744b3d81b00ee4c2c9b511be2a31d93'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.22rc2.linux-riscv64.tar.gz'; \
-			sha256='1b146b19a46a010e263369a72498356447ba0f71f608cb90af01729d00529f40'; \
+			url='https://dl.google.com/go/go1.22.0.linux-riscv64.tar.gz'; \
+			sha256='afe9cedcdbd6fdff27c57efd30aa5ce0f666f471fed5fa96cd4fb38d6b577086'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.22rc2.linux-s390x.tar.gz'; \
-			sha256='12c9438147094fe33d99ee70d85c8fad1894b643aa0c6d355034fadac2fb7cfd'; \
+			url='https://dl.google.com/go/go1.22.0.linux-s390x.tar.gz'; \
+			sha256='2e546a3583ba7bd3988f8f476245698f6a93dfa9fe206a8ca8f85c1ceecb2446'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -72,6 +72,20 @@ RUN set -eux; \
 # for logging validation/edification
 	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
 	\
+	if [ "$arch" = 'armhf' ]; then \
+		[ -s /usr/local/go/go.env ]; \
+		before="$(go env GOARM)"; [ "$before" != '7' ]; \
+		{ \
+			echo; \
+			echo '# https://github.com/docker-library/golang/issues/494'; \
+			echo 'GOARM=7'; \
+		} >> /usr/local/go/go.env; \
+		after="$(go env GOARM)"; [ "$after" = '7' ]; \
+# (re-)clamp timestamp for reproducibility (allows "COPY --link" to be more clever/useful)
+		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
+		touch -t "$date" /usr/local/go/go.env /usr/local/go; \
+	fi; \
+	\
 # smoke test
 	go version; \
 # make sure our reproducibile timestamp is probably still correct (best-effort inline reproducibility test)
@@ -92,7 +106,7 @@ RUN set -eux; \
 	; \
 	rm -rf /var/lib/apt/lists/*
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/1.20/windows/nanoserver-1809/Dockerfile b/1.22/windows/nanoserver-1809/Dockerfile
similarity index 88%
rename from 1.20/windows/nanoserver-1809/Dockerfile
rename to 1.22/windows/nanoserver-1809/Dockerfile
index 5f0acde5..5c133808 100644
--- a/1.20/windows/nanoserver-1809/Dockerfile
+++ b/1.22/windows/nanoserver-1809/Dockerfile
@@ -21,10 +21,10 @@ RUN setx /m PATH "%GOPATH%\bin;C:\Program Files\Go\bin;%PATH%"
 USER ContainerUser
 # doing this first to share cache across versions more aggressively
 
-ENV GOLANG_VERSION 1.20.14
+ENV GOLANG_VERSION 1.22.0
 
 # Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.20.14-windowsservercore-1809 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
+COPY --from=golang:1.22.0-windowsservercore-1809 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
 RUN go version
 
 WORKDIR $GOPATH
diff --git a/1.22-rc/windows/nanoserver-ltsc2022/Dockerfile b/1.22/windows/nanoserver-ltsc2022/Dockerfile
similarity index 88%
rename from 1.22-rc/windows/nanoserver-ltsc2022/Dockerfile
rename to 1.22/windows/nanoserver-ltsc2022/Dockerfile
index 3aa6824d..0ef60daf 100644
--- a/1.22-rc/windows/nanoserver-ltsc2022/Dockerfile
+++ b/1.22/windows/nanoserver-ltsc2022/Dockerfile
@@ -21,10 +21,10 @@ RUN setx /m PATH "%GOPATH%\bin;C:\Program Files\Go\bin;%PATH%"
 USER ContainerUser
 # doing this first to share cache across versions more aggressively
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
 # Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.22rc2-windowsservercore-ltsc2022 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
+COPY --from=golang:1.22.0-windowsservercore-ltsc2022 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
 RUN go version
 
 WORKDIR $GOPATH
diff --git a/1.20/windows/windowsservercore-1809/Dockerfile b/1.22/windows/windowsservercore-1809/Dockerfile
similarity index 95%
rename from 1.20/windows/windowsservercore-1809/Dockerfile
rename to 1.22/windows/windowsservercore-1809/Dockerfile
index 65ecf1bd..2185a124 100644
--- a/1.20/windows/windowsservercore-1809/Dockerfile
+++ b/1.22/windows/windowsservercore-1809/Dockerfile
@@ -53,14 +53,14 @@ RUN $newPath = ('{0}\bin;C:\Program Files\Go\bin;{1}' -f $env:GOPATH, $env:PATH)
 	[Environment]::SetEnvironmentVariable('PATH', $newPath, [EnvironmentVariableTarget]::Machine);
 # doing this first to share cache across versions more aggressively
 
-ENV GOLANG_VERSION 1.20.14
+ENV GOLANG_VERSION 1.22.0
 
-RUN $url = 'https://dl.google.com/go/go1.20.14.windows-amd64.zip'; \
+RUN $url = 'https://dl.google.com/go/go1.22.0.windows-amd64.zip'; \
 	Write-Host ('Downloading {0} ...' -f $url); \
 	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
 	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
 	\
-	$sha256 = '0e0d0190406ead891d94ecf00f961bb5cfa15ddd47499d2649f12eee80aee110'; \
+	$sha256 = '78b3158fe3aa358e0b6c9f26ecd338f9a11441e88bc434ae2e9f0ca2b0cc4dd3'; \
 	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
 	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
 		Write-Host 'FAILED!'; \
diff --git a/1.22-rc/windows/windowsservercore-ltsc2022/Dockerfile b/1.22/windows/windowsservercore-ltsc2022/Dockerfile
similarity index 95%
rename from 1.22-rc/windows/windowsservercore-ltsc2022/Dockerfile
rename to 1.22/windows/windowsservercore-ltsc2022/Dockerfile
index 0460ad7d..289862ed 100644
--- a/1.22-rc/windows/windowsservercore-ltsc2022/Dockerfile
+++ b/1.22/windows/windowsservercore-ltsc2022/Dockerfile
@@ -53,14 +53,14 @@ RUN $newPath = ('{0}\bin;C:\Program Files\Go\bin;{1}' -f $env:GOPATH, $env:PATH)
 	[Environment]::SetEnvironmentVariable('PATH', $newPath, [EnvironmentVariableTarget]::Machine);
 # doing this first to share cache across versions more aggressively
 
-ENV GOLANG_VERSION 1.22rc2
+ENV GOLANG_VERSION 1.22.0
 
-RUN $url = 'https://dl.google.com/go/go1.22rc2.windows-amd64.zip'; \
+RUN $url = 'https://dl.google.com/go/go1.22.0.windows-amd64.zip'; \
 	Write-Host ('Downloading {0} ...' -f $url); \
 	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
 	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
 	\
-	$sha256 = 'e311dc7a7f4d77ac4227cb463009dda2b8cdb33bc698e94e2222d63ecbb24b2b'; \
+	$sha256 = '78b3158fe3aa358e0b6c9f26ecd338f9a11441e88bc434ae2e9f0ca2b0cc4dd3'; \
 	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
 	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
 		Write-Host 'FAILED!'; \
diff --git a/Dockerfile-linux.template b/Dockerfile-linux.template
index 5862581e..1bfd5d49 100644
--- a/Dockerfile-linux.template
+++ b/Dockerfile-linux.template
@@ -4,14 +4,6 @@
 	;
 	def alpine_version:
 		env.variant | ltrimstr("alpine")
-	;
-	def sometimes_build_from_source:
-		# https://github.com/docker-library/golang/pull/500#issuecomment-1863578601
-		[ "1.20" ] | index(env.version | rtrimstr("-rc"))
-	;
-	def always_build_from_source:
-		# https://github.com/golang/go/issues/57007! (as of Go 1.21, the upstream release binaries are fully static and thus appropriate for Alpine)
-		is_alpine and sometimes_build_from_source
 -}}
 {{ if is_alpine then ( -}}
 FROM alpine:{{ alpine_version }} AS build
@@ -85,13 +77,8 @@ RUN set -eux; \
 		| (
 -}}
 		{{ $osArch | @sh }}) \
-{{ # TODO remove this "build-from-source" logic when 1.20 is EOL / 1.22 is GA -}}
-{{ if (.url | not) or always_build_from_source then ( -}}
-			export {{ .env | to_entries | sort_by(.key) | map(.key + "=" + (.value | @sh)) | join(" ") }}; \
-{{ ) else ( -}}
 			url={{ .url | @sh }}; \
 			sha256={{ .sha256 | @sh }}; \
-{{ ) end -}}
 			;; \
 {{
 		)
@@ -99,22 +86,6 @@ RUN set -eux; \
 -}}
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
-{{ if sometimes_build_from_source then ( -}}
-	build=; \
-	if [ -z "$url" ]; then \
-# https://github.com/golang/go/issues/38536#issuecomment-616897960
-		build=1; \
-		url={{ .arches.src.url | @sh }}; \
-		sha256={{ .arches.src.sha256 | @sh }}; \
-{{ if always_build_from_source then ( -}}
-# the precompiled binaries published by Go upstream were not compatible with Alpine in Go 1.20, so we always build from source here 😅
-{{ ) else ( -}}
-		echo >&2; \
-		echo >&2 "warning: current architecture ($arch) does not have a compatible Go binary release; will be building from source"; \
-		echo >&2; \
-{{ ) end -}}
-	fi; \
-{{ ) else "" end -}}
 	\
 	wget -O go.tgz.asc "$url.asc"; \
 	wget -O go.tgz "$url"{{ if is_alpine then "" else " --progress=dot:giga" end }}; \
@@ -139,77 +110,8 @@ RUN set -eux; \
 # for logging validation/edification
 	date --date "@$SOURCE_DATE_EPOCH" --rfc-2822; \
 	\
-{{ if sometimes_build_from_source then ( -}}
-	if [ -n "$build" ]; then \
-{{ if is_alpine then ( -}}
-		apk add --no-cache --virtual .build-deps \
-			bash \
-			gcc \
-			go \
-			musl-dev \
-		; \
-{{ ) else ( -}}
-		savedAptMark="$(apt-mark showmanual)"; \
-{{ if env.variant != "bullseye" then ( -}}
-		apt-get update; \
-		apt-get install -y --no-install-recommends golang-go; \
-{{ ) else ( -}}
-# add backports for newer go version for bootstrap build: https://github.com/golang/go/issues/44505
-		( \
-			. /etc/os-release; \
-			echo "deb https://deb.debian.org/debian $VERSION_CODENAME-backports main" > /etc/apt/sources.list.d/backports.list; \
-			\
-			apt-get update; \
-			apt-get install -y --no-install-recommends -t "$VERSION_CODENAME-backports" golang-go; \
-		); \
-{{ ) end -}}
-# cgo-related deps (for 1.21+, we should instead use CGO_ENABLED=0; https://github.com/golang/go/blob/b44f6378233ada888f0dc79e0ac56def4673d9ed/src/cmd/dist/build.go#L1312 / https://github.com/golang/go/commit/da0c375c571037ec5ea6f8ef2be8f07593b40eb6)
-		apt-get install -y --no-install-recommends gcc libc6-dev; \
-{{ ) end -}}
-		\
-		export GOCACHE='/tmp/gocache'; \
-		\
-		( \
-			cd /usr/local/go/src; \
-# set GOROOT_BOOTSTRAP + GOHOST* such that we can build Go successfully
-			export GOROOT_BOOTSTRAP="$(go env GOROOT)" GOHOSTOS="$GOOS" GOHOSTARCH="$GOARCH"; \
-{{ if is_alpine then ( -}}
-			if [ "${GOARCH:-}" = '386' ]; then \
-# https://github.com/golang/go/issues/52919; https://github.com/docker-library/golang/pull/426#issuecomment-1152623837
-				export CGO_CFLAGS='-fno-stack-protector'; \
-			fi; \
-{{ ) else "" end -}}
-			./make.bash; \
-		); \
-		\
-{{ if is_alpine then ( -}}
-		apk del --no-network .build-deps; \
-{{ ) else ( -}}
-		apt-mark auto '.*' > /dev/null; \
-		apt-mark manual $savedAptMark > /dev/null; \
-		apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
-		rm -rf /var/lib/apt/lists/*; \
-{{ ) end -}}
-		\
-# remove a few intermediate / bootstrapping files the official binary release tarballs do not contain
-		rm -rf \
-			/usr/local/go/pkg/*/cmd \
-			/usr/local/go/pkg/bootstrap \
-			/usr/local/go/pkg/obj \
-			/usr/local/go/pkg/tool/*/api \
-			/usr/local/go/pkg/tool/*/go_bootstrap \
-			/usr/local/go/src/cmd/dist/dist \
-			"$GOCACHE" \
-		; \
-		\
-# clamp timestamps for reproducibility (allows "COPY --link" to be more clever/useful)
-		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
-		touch -t "$date" /usr/local/.go-date-stamp; \
-		find /usr/local/go -depth -newer /usr/local/.go-date-stamp -exec touch -ht "$date" '{}' +; \
-		rm /usr/local/.go-date-stamp; \
-		touch -t "$date" /usr/local; \
-{{ if [ "1.20" ] | index(env.version) then "" elif .arches["arm32v7"].url // "" | contains("armv6") then ( -}}
-	elif [ "$arch" = {{ os_arches["arm32v7"] | @sh }} ]; then \
+{{ if .arches["arm32v7"].url // "" | contains("armv6") then ( -}}
+	if [ "$arch" = {{ os_arches["arm32v7"] | @sh }} ]; then \
 		[ -s /usr/local/go/go.env ]; \
 		before="$(go env GOARM)"; [ "$before" != {{ .arches["arm32v7"].env["GOARM"] | @sh }} ]; \
 		{ \
@@ -221,7 +123,6 @@ RUN set -eux; \
 # (re-)clamp timestamp for reproducibility (allows "COPY --link" to be more clever/useful)
 		date="$(date -d "@$SOURCE_DATE_EPOCH" '+%Y%m%d%H%M.%S')"; \
 		touch -t "$date" /usr/local/go/go.env /usr/local/go; \
-{{ ) else "" end -}}
 	fi; \
 	\
 {{ ) else "" end -}}
@@ -257,12 +158,10 @@ RUN set -eux; \
 
 ENV GOLANG_VERSION {{ .version }}
 
-{{ if [ "1.20" ] | index(env.version | rtrimstr("-rc")) then "" else ( -}}
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
 ENV GOTOOLCHAIN=local
 
-{{ ) end -}}
 ENV GOPATH /go
 ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
 COPY --from=build --link /usr/local/go/ /usr/local/go/
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index f734c361..ba61079b 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -2,7 +2,7 @@
 set -Eeuo pipefail
 
 declare -A aliases=(
-	[1.21]='1 latest'
+	[1.22]='1 latest'
 )
 
 self="$(basename "$BASH_SOURCE")"
diff --git a/versions.json b/versions.json
index 088514c8..7079fc29 100644
--- a/versions.json
+++ b/versions.json
@@ -1,176 +1,4 @@
 {
-  "1.20": {
-    "version": "1.20.14",
-    "arches": {
-      "amd64": {
-        "url": "https://dl.google.com/go/go1.20.14.linux-amd64.tar.gz",
-        "sha256": "ff445e48af27f93f66bd949ae060d97991c83e11289009d311f25426258f9c44",
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "amd64",
-          "GOAMD64": "v1"
-        },
-        "supported": true
-      },
-      "arm32v5": {
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "arm",
-          "GOARM": "5"
-        },
-        "supported": true
-      },
-      "arm32v6": {
-        "url": "https://dl.google.com/go/go1.20.14.linux-armv6l.tar.gz",
-        "sha256": "803c112c0f14eb794af66e28ad477c2c3f5f4969fe2bed8d920fd2be4946c203",
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "arm",
-          "GOARM": "6"
-        },
-        "supported": true
-      },
-      "arm32v7": {
-        "url": "https://dl.google.com/go/go1.20.14.linux-armv6l.tar.gz",
-        "sha256": "803c112c0f14eb794af66e28ad477c2c3f5f4969fe2bed8d920fd2be4946c203",
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "arm",
-          "GOARM": "7"
-        },
-        "supported": true
-      },
-      "arm64v8": {
-        "url": "https://dl.google.com/go/go1.20.14.linux-arm64.tar.gz",
-        "sha256": "2096507509a98782850d1f0669786c09727053e9fe3c92b03c0d96f48700282b",
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "arm64"
-        },
-        "supported": true
-      },
-      "darwin-amd64": {
-        "url": "https://dl.google.com/go/go1.20.14.darwin-amd64.tar.gz",
-        "sha256": "754363489e2244e72cb49b4ec6ddfd6a2c60b0700f8c4876e11befb1913b11c5",
-        "env": {
-          "GOOS": "darwin",
-          "GOARCH": "amd64"
-        },
-        "supported": false
-      },
-      "darwin-arm64v8": {
-        "url": "https://dl.google.com/go/go1.20.14.darwin-arm64.tar.gz",
-        "sha256": "6da3f76164b215053daf730a9b8f1d673dbbaa4c61031374a6744b75cb728641",
-        "env": {
-          "GOOS": "darwin",
-          "GOARCH": "arm64"
-        },
-        "supported": false
-      },
-      "freebsd-amd64": {
-        "url": "https://dl.google.com/go/go1.20.14.freebsd-amd64.tar.gz",
-        "sha256": "a71fe607e718a79842864feea483288af501c0ab3fe008022a29031fea4a8c68",
-        "env": {
-          "GOOS": "freebsd",
-          "GOARCH": "amd64"
-        },
-        "supported": false
-      },
-      "freebsd-i386": {
-        "url": "https://dl.google.com/go/go1.20.14.freebsd-386.tar.gz",
-        "sha256": "e6cf2f5ea05d96cf2b1dc480bae183d600432749f5e846d4d12df985951b18d3",
-        "env": {
-          "GOOS": "freebsd",
-          "GOARCH": "386"
-        },
-        "supported": false
-      },
-      "i386": {
-        "url": "https://dl.google.com/go/go1.20.14.linux-386.tar.gz",
-        "sha256": "9c0acad376b41292c6e9e5534e26d9432f92a214d6c40a7e4c024b0235cc30e8",
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "386",
-          "GO386": "softfloat"
-        },
-        "supported": true
-      },
-      "mips64le": {
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "mips64le"
-        },
-        "supported": true
-      },
-      "ppc64le": {
-        "url": "https://dl.google.com/go/go1.20.14.linux-ppc64le.tar.gz",
-        "sha256": "237b1da9b65629a9b0fcf1f3ca75b4c84ef55fca1fc3eadf1681da7bbcb2e9cd",
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "ppc64le"
-        },
-        "supported": true
-      },
-      "riscv64": {
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "riscv64"
-        },
-        "supported": true
-      },
-      "s390x": {
-        "url": "https://dl.google.com/go/go1.20.14.linux-s390x.tar.gz",
-        "sha256": "8d41fa5bcf78a7a2e8bff94d1ee27d6996a5c80884ccf4a4f7a9c785407b6d30",
-        "env": {
-          "GOOS": "linux",
-          "GOARCH": "s390x"
-        },
-        "supported": true
-      },
-      "src": {
-        "url": "https://dl.google.com/go/go1.20.14.src.tar.gz",
-        "sha256": "1aef321a0e3e38b7e91d2d7eb64040666cabdcc77d383de3c9522d0d69b67f4e",
-        "supported": true
-      },
-      "windows-amd64": {
-        "url": "https://dl.google.com/go/go1.20.14.windows-amd64.zip",
-        "sha256": "0e0d0190406ead891d94ecf00f961bb5cfa15ddd47499d2649f12eee80aee110",
-        "env": {
-          "GOOS": "windows",
-          "GOARCH": "amd64"
-        },
-        "supported": true
-      },
-      "windows-arm64v8": {
-        "url": "https://dl.google.com/go/go1.20.14.windows-arm64.zip",
-        "sha256": "67dfb9de6c4775d3deffb3bf87c204f22b2d0ddebebc6eec5917a69e27af7370",
-        "env": {
-          "GOOS": "windows",
-          "GOARCH": "arm64"
-        },
-        "supported": false
-      },
-      "windows-i386": {
-        "url": "https://dl.google.com/go/go1.20.14.windows-386.zip",
-        "sha256": "ceaa0e7a7c89604027d67bbcce72b8574080d5c34b68bd3152338402c9253ce2",
-        "env": {
-          "GOOS": "windows",
-          "GOARCH": "386"
-        },
-        "supported": false
-      }
-    },
-    "variants": [
-      "bookworm",
-      "bullseye",
-      "alpine3.19",
-      "alpine3.18",
-      "windows/windowsservercore-ltsc2022",
-      "windows/windowsservercore-1809",
-      "windows/nanoserver-ltsc2022",
-      "windows/nanoserver-1809"
-    ]
-  },
   "1.21": {
     "version": "1.21.7",
     "arches": {
@@ -563,12 +391,12 @@
       "windows/nanoserver-1809"
     ]
   },
-  "1.22-rc": {
-    "version": "1.22rc2",
+  "1.22": {
+    "version": "1.22.0",
     "arches": {
       "aix-ppc64": {
-        "url": "https://dl.google.com/go/go1.22rc2.aix-ppc64.tar.gz",
-        "sha256": "8893093ccc531dc1069c439ad8aaf1046dec54606355ade7a4554c85c210958c",
+        "url": "https://dl.google.com/go/go1.22.0.aix-ppc64.tar.gz",
+        "sha256": "190e105fc4133a8b5bb1492f368fa89aa4b729270441120714be7ee82e871ebc",
         "env": {
           "GOOS": "aix",
           "GOARCH": "ppc64"
@@ -576,8 +404,8 @@
         "supported": false
       },
       "amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-amd64.tar.gz",
-        "sha256": "f811e7ee8f6dee3d162179229f96a64a467c8c02a5687fac5ceaadcf3948c818",
+        "url": "https://dl.google.com/go/go1.22.0.linux-amd64.tar.gz",
+        "sha256": "f6c8a87aa03b92c4b0bf3d558e28ea03006eb29db78917daec5cfb6ec1046265",
         "env": {
           "GOOS": "linux",
           "GOARCH": "amd64",
@@ -594,8 +422,8 @@
         "supported": false
       },
       "arm32v6": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-armv6l.tar.gz",
-        "sha256": "2b5b4ba2f116dcd147cfd3b1ec77efdcedff230f612bf9e6c971efb58262f709",
+        "url": "https://dl.google.com/go/go1.22.0.linux-armv6l.tar.gz",
+        "sha256": "0525f92f79df7ed5877147bce7b955f159f3962711b69faac66bc7121d36dcc4",
         "env": {
           "GOOS": "linux",
           "GOARCH": "arm",
@@ -604,8 +432,8 @@
         "supported": true
       },
       "arm32v7": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-armv6l.tar.gz",
-        "sha256": "2b5b4ba2f116dcd147cfd3b1ec77efdcedff230f612bf9e6c971efb58262f709",
+        "url": "https://dl.google.com/go/go1.22.0.linux-armv6l.tar.gz",
+        "sha256": "0525f92f79df7ed5877147bce7b955f159f3962711b69faac66bc7121d36dcc4",
         "env": {
           "GOOS": "linux",
           "GOARCH": "arm",
@@ -614,8 +442,8 @@
         "supported": true
       },
       "arm64v8": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-arm64.tar.gz",
-        "sha256": "bf18dc64a396948f97df79a3d73176dbaa7d69341256a1ff1067fd7ec5f79295",
+        "url": "https://dl.google.com/go/go1.22.0.linux-arm64.tar.gz",
+        "sha256": "6a63fef0e050146f275bf02a0896badfe77c11b6f05499bb647e7bd613a45a10",
         "env": {
           "GOOS": "linux",
           "GOARCH": "arm64"
@@ -623,8 +451,8 @@
         "supported": true
       },
       "darwin-amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.darwin-amd64.tar.gz",
-        "sha256": "bea4e0a673ba7e93bac12420a48f041d0b05eeb2e24abdaddf59924df2755d48",
+        "url": "https://dl.google.com/go/go1.22.0.darwin-amd64.tar.gz",
+        "sha256": "ebca81df938d2d1047cc992be6c6c759543cf309d401b86af38a6aed3d4090f4",
         "env": {
           "GOOS": "darwin",
           "GOARCH": "amd64"
@@ -632,8 +460,8 @@
         "supported": false
       },
       "darwin-arm64v8": {
-        "url": "https://dl.google.com/go/go1.22rc2.darwin-arm64.tar.gz",
-        "sha256": "96a2a5a9962ac54f9cc274b461cc5a85df3c7be67b5d1dd7b3c234ec1c85b3be",
+        "url": "https://dl.google.com/go/go1.22.0.darwin-arm64.tar.gz",
+        "sha256": "bf8e388b09134164717cd52d3285a4ab3b68691b80515212da0e9f56f518fb1e",
         "env": {
           "GOOS": "darwin",
           "GOARCH": "arm64"
@@ -641,8 +469,8 @@
         "supported": false
       },
       "dragonfly-amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.dragonfly-amd64.tar.gz",
-        "sha256": "250efc6be722666f695359c2b407edec544123a6cdee2e83be658059c589418b",
+        "url": "https://dl.google.com/go/go1.22.0.dragonfly-amd64.tar.gz",
+        "sha256": "357ab446200effa26c73ccaf3e8551426428950bf2490859fb296a09e53228b1",
         "env": {
           "GOOS": "dragonfly",
           "GOARCH": "amd64"
@@ -650,8 +478,8 @@
         "supported": false
       },
       "freebsd-amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.freebsd-amd64.tar.gz",
-        "sha256": "37b59014e34da71796c89c0b1ee615fcda3e1539fc0919d0204fff55b547b87e",
+        "url": "https://dl.google.com/go/go1.22.0.freebsd-amd64.tar.gz",
+        "sha256": "50f421c7f217083ac94aab1e09400cb9c2fea7d337679ec11f1638a11460da30",
         "env": {
           "GOOS": "freebsd",
           "GOARCH": "amd64"
@@ -659,8 +487,8 @@
         "supported": false
       },
       "freebsd-arm32v6": {
-        "url": "https://dl.google.com/go/go1.22rc2.freebsd-arm.tar.gz",
-        "sha256": "d4fbb140f27ed36c6643fc6ef2d45adcd5a427ba6c736f348371631a31a9c66c",
+        "url": "https://dl.google.com/go/go1.22.0.freebsd-arm.tar.gz",
+        "sha256": "c9c8b305f90903536f4981bad9f029828c2483b3216ca1783777344fbe603f2d",
         "env": {
           "GOOS": "freebsd",
           "GOARCH": "armv6l"
@@ -668,8 +496,8 @@
         "supported": false
       },
       "freebsd-arm64v8": {
-        "url": "https://dl.google.com/go/go1.22rc2.freebsd-arm64.tar.gz",
-        "sha256": "bf216059cea1407d089dc92aae7ade877cbaadb1394c7d50093bebd8c45f48d7",
+        "url": "https://dl.google.com/go/go1.22.0.freebsd-arm64.tar.gz",
+        "sha256": "e23385e5c640787fa02cd58f2301ea09e162c4d99f8ca9fa6d52766f428a933d",
         "env": {
           "GOOS": "freebsd",
           "GOARCH": "arm64"
@@ -677,8 +505,8 @@
         "supported": false
       },
       "freebsd-i386": {
-        "url": "https://dl.google.com/go/go1.22rc2.freebsd-386.tar.gz",
-        "sha256": "1ac362f7c7d4558776c258c685c6fdc2f22bf1991abb02d96ca5a489c21e2a93",
+        "url": "https://dl.google.com/go/go1.22.0.freebsd-386.tar.gz",
+        "sha256": "b8065da37783e8b9e7086365a54d74537e832c92311b61101a66989ab2458d8e",
         "env": {
           "GOOS": "freebsd",
           "GOARCH": "386"
@@ -686,8 +514,8 @@
         "supported": false
       },
       "freebsd-riscv64": {
-        "url": "https://dl.google.com/go/go1.22rc2.freebsd-riscv64.tar.gz",
-        "sha256": "5c40ae3a588c2dbcab81d680c52acbe6a8c88d993ed9c8e6d69bda87a93bb220",
+        "url": "https://dl.google.com/go/go1.22.0.freebsd-riscv64.tar.gz",
+        "sha256": "c8f94d1de6024546194d58e7b9370dc7ea06176aad94a675b0062c25c40cb645",
         "env": {
           "GOOS": "freebsd",
           "GOARCH": "riscv64"
@@ -695,8 +523,8 @@
         "supported": false
       },
       "i386": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-386.tar.gz",
-        "sha256": "15321745f1e22a4930bdbf53c456c3aab42204c35c9a0dec4bbe1c641518e502",
+        "url": "https://dl.google.com/go/go1.22.0.linux-386.tar.gz",
+        "sha256": "1e209c4abde069067ac9afb341c8003db6a210f8173c77777f02d3a524313da3",
         "env": {
           "GOOS": "linux",
           "GOARCH": "386",
@@ -705,8 +533,8 @@
         "supported": true
       },
       "illumos-amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.illumos-amd64.tar.gz",
-        "sha256": "f0d5bce0bea46d72e827fa11b913ddc3010d6c6096bee36a80a823ad7d1c3a5c",
+        "url": "https://dl.google.com/go/go1.22.0.illumos-amd64.tar.gz",
+        "sha256": "d6792f11ad6ee5fc42d2fe51e1f1683471aa2ee4f20e3ad1be22a4afdbd38e7f",
         "env": {
           "GOOS": "illumos",
           "GOARCH": "amd64"
@@ -714,8 +542,8 @@
         "supported": false
       },
       "loong64": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-loong64.tar.gz",
-        "sha256": "dda1faaca0c6cfd89d661ecda79b5ab25d1c6af1b42e15e88499e993d650e7dc",
+        "url": "https://dl.google.com/go/go1.22.0.linux-loong64.tar.gz",
+        "sha256": "b4b1d425cc113608452a32768469b6e34e538fd072bde9f508a75c8dbbdb843f",
         "env": {
           "GOOS": "linux",
           "GOARCH": "loong64"
@@ -723,8 +551,8 @@
         "supported": false
       },
       "mips": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-mips.tar.gz",
-        "sha256": "84fdb35fc7c3790414553917ee3a02ce8d96403dc43b54949a3c9d977a28d907",
+        "url": "https://dl.google.com/go/go1.22.0.linux-mips.tar.gz",
+        "sha256": "ec0f9194df750c78492c02e4c70ffe6f3864f2511e47c894415320db752719f8",
         "env": {
           "GOOS": "linux",
           "GOARCH": "mips"
@@ -732,8 +560,8 @@
         "supported": false
       },
       "mips64": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-mips64.tar.gz",
-        "sha256": "e5b67450b9f03150170a2504dd2f2a5f0b45f11df92c088f06b2d387ebf6e670",
+        "url": "https://dl.google.com/go/go1.22.0.linux-mips64.tar.gz",
+        "sha256": "47e938d215e4968ab42afb7307792e5e64184a717e8f176d0de7c411af96d63d",
         "env": {
           "GOOS": "linux",
           "GOARCH": "mips64"
@@ -741,8 +569,8 @@
         "supported": false
       },
       "mips64le": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-mips64le.tar.gz",
-        "sha256": "d52d63c45b479ad31f44bdee2e5dfee9e2afce9d42a61c5ac453cb0214b6bd13",
+        "url": "https://dl.google.com/go/go1.22.0.linux-mips64le.tar.gz",
+        "sha256": "c162a1a516b8bc8839fc0c0283ad90f6b511e5aca3da4939ed4800f124b9e72c",
         "env": {
           "GOOS": "linux",
           "GOARCH": "mips64le"
@@ -750,8 +578,8 @@
         "supported": true
       },
       "mipsle": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-mipsle.tar.gz",
-        "sha256": "bf1cc2913b0398a17d2dae40c9369a232a57e0250fe393695512923a59a65585",
+        "url": "https://dl.google.com/go/go1.22.0.linux-mipsle.tar.gz",
+        "sha256": "6ce3e9a06e3a8ca0312dc1f85046b6914c19852eba5393c5cbf26acf698f8977",
         "env": {
           "GOOS": "linux",
           "GOARCH": "mipsle"
@@ -759,8 +587,8 @@
         "supported": false
       },
       "netbsd-amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.netbsd-amd64.tar.gz",
-        "sha256": "c4eb6879e9027f152491e04c1e7aa7167c2d7177f77b90a873a57e8a44d62ef1",
+        "url": "https://dl.google.com/go/go1.22.0.netbsd-amd64.tar.gz",
+        "sha256": "b11995c271d2256dfe85cf54882ca3655e18c49c4d7db0502bff9977767894e7",
         "env": {
           "GOOS": "netbsd",
           "GOARCH": "amd64"
@@ -768,8 +596,8 @@
         "supported": false
       },
       "netbsd-arm32v6": {
-        "url": "https://dl.google.com/go/go1.22rc2.netbsd-arm.tar.gz",
-        "sha256": "a18083e98e39523b09876f3b8b8799ece6d4cab79a26e8fb87fbb43cdd9875ce",
+        "url": "https://dl.google.com/go/go1.22.0.netbsd-arm.tar.gz",
+        "sha256": "b57a3aa9c862300ec0ee8609ce5e0f430f132044f351677fd34711a504081872",
         "env": {
           "GOOS": "netbsd",
           "GOARCH": "armv6l"
@@ -777,8 +605,8 @@
         "supported": false
       },
       "netbsd-arm64v8": {
-        "url": "https://dl.google.com/go/go1.22rc2.netbsd-arm64.tar.gz",
-        "sha256": "2c9d128da32e0661f43ad7844013a4d5e9d0b71658af2425170daea2b40807be",
+        "url": "https://dl.google.com/go/go1.22.0.netbsd-arm64.tar.gz",
+        "sha256": "499918ccfedde78264d194244d251bf41d95cf606cc0adad13b36b8103cb974f",
         "env": {
           "GOOS": "netbsd",
           "GOARCH": "arm64"
@@ -786,8 +614,8 @@
         "supported": false
       },
       "netbsd-i386": {
-        "url": "https://dl.google.com/go/go1.22rc2.netbsd-386.tar.gz",
-        "sha256": "cb52db0e81ea98494f2eca7b72ad4aed9d33a98ce0df3cd66fb32875a3c8dc90",
+        "url": "https://dl.google.com/go/go1.22.0.netbsd-386.tar.gz",
+        "sha256": "9b7e2dbd43a169bff18bf533a6c2f462eebe04126ab01c138d0d669c046e1658",
         "env": {
           "GOOS": "netbsd",
           "GOARCH": "386"
@@ -795,8 +623,8 @@
         "supported": false
       },
       "openbsd-amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.openbsd-amd64.tar.gz",
-        "sha256": "22fffbf9c2262ed23bf35e36a116988f1d9e3bda8b3059038dcd035d8da8f4d0",
+        "url": "https://dl.google.com/go/go1.22.0.openbsd-amd64.tar.gz",
+        "sha256": "ceb0c97ffc3bfaf74e1df843cb8571d7fc3173a08432f0f42112495df6a31520",
         "env": {
           "GOOS": "openbsd",
           "GOARCH": "amd64"
@@ -804,8 +632,8 @@
         "supported": false
       },
       "openbsd-arm32v6": {
-        "url": "https://dl.google.com/go/go1.22rc2.openbsd-arm.tar.gz",
-        "sha256": "d563c9e33fcaba0a87a7bcef4385a661d75adba6d41dd8927d6b66ab721c4bb4",
+        "url": "https://dl.google.com/go/go1.22.0.openbsd-arm.tar.gz",
+        "sha256": "8af5aea3df539bc95ed412c0a176fe84baced70ea1dd29f4aa82d0e9ce27fd9f",
         "env": {
           "GOOS": "openbsd",
           "GOARCH": "armv6l"
@@ -813,8 +641,8 @@
         "supported": false
       },
       "openbsd-arm64v8": {
-        "url": "https://dl.google.com/go/go1.22rc2.openbsd-arm64.tar.gz",
-        "sha256": "87600d5fbb82bf7808f20d65625311a269536a47a20a3ab80222824f3fb00247",
+        "url": "https://dl.google.com/go/go1.22.0.openbsd-arm64.tar.gz",
+        "sha256": "358801cab7122ab50d7d92727644f26d818e9e973403f09e85c2e935a625db75",
         "env": {
           "GOOS": "openbsd",
           "GOARCH": "arm64"
@@ -822,8 +650,8 @@
         "supported": false
       },
       "openbsd-i386": {
-        "url": "https://dl.google.com/go/go1.22rc2.openbsd-386.tar.gz",
-        "sha256": "b9f0e7905d59384b6491a291d5504adcf9ab7cea964ed068c65f9047ff93a744",
+        "url": "https://dl.google.com/go/go1.22.0.openbsd-386.tar.gz",
+        "sha256": "379e0829104c18a139d78b33378e6bd3ab2e0792f6c43b4c38e7f20d8d77b99d",
         "env": {
           "GOOS": "openbsd",
           "GOARCH": "386"
@@ -831,8 +659,8 @@
         "supported": false
       },
       "plan9-amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.plan9-amd64.tar.gz",
-        "sha256": "972f9d50830dc5c790433877f1de3ef3776d89ff397b71ab9d472ffeea9cc6da",
+        "url": "https://dl.google.com/go/go1.22.0.plan9-amd64.tar.gz",
+        "sha256": "d8cf64f37a1dfd8e190c5a303c43ab2d49324868f098d88a3106072d137a5a0b",
         "env": {
           "GOOS": "plan9",
           "GOARCH": "amd64"
@@ -840,8 +668,8 @@
         "supported": false
       },
       "plan9-arm32v6": {
-        "url": "https://dl.google.com/go/go1.22rc2.plan9-arm.tar.gz",
-        "sha256": "94a38ad7cab4a4bc46a30ec0836daee3f74098c3eec40aac36f0b2de3ea38178",
+        "url": "https://dl.google.com/go/go1.22.0.plan9-arm.tar.gz",
+        "sha256": "86fd6165f0cbb47ad551094f74b3e5a6c5e09de858d8b99de72d978d41be6e2a",
         "env": {
           "GOOS": "plan9",
           "GOARCH": "armv6l"
@@ -849,8 +677,8 @@
         "supported": false
       },
       "plan9-i386": {
-        "url": "https://dl.google.com/go/go1.22rc2.plan9-386.tar.gz",
-        "sha256": "56c1ec2fc7b8bcd22847fa4b0b7ce27b123e529cacfbea2ab7503180931a53d5",
+        "url": "https://dl.google.com/go/go1.22.0.plan9-386.tar.gz",
+        "sha256": "fa42c545c9025c45ca9af176dc13a0f4af0cc26bacff6fcb35bb4a170ac538e8",
         "env": {
           "GOOS": "plan9",
           "GOARCH": "386"
@@ -858,8 +686,8 @@
         "supported": false
       },
       "ppc64": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-ppc64.tar.gz",
-        "sha256": "3e15207f56128da89c13f1dfcc5080e0d97f615d7e697062cd912d89ed2f40c4",
+        "url": "https://dl.google.com/go/go1.22.0.linux-ppc64.tar.gz",
+        "sha256": "5ae23bf460731eb078f5700b01a50a303308b9f7174a2994892e28bf061f7c85",
         "env": {
           "GOOS": "linux",
           "GOARCH": "ppc64"
@@ -867,8 +695,8 @@
         "supported": false
       },
       "ppc64le": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-ppc64le.tar.gz",
-        "sha256": "6f5aab8f36732d5d4b92ca6c96c9b8fa188b561b339740d52facab59a468c1e9",
+        "url": "https://dl.google.com/go/go1.22.0.linux-ppc64le.tar.gz",
+        "sha256": "0e57f421df9449066f00155ce98a5be93744b3d81b00ee4c2c9b511be2a31d93",
         "env": {
           "GOOS": "linux",
           "GOARCH": "ppc64le"
@@ -876,8 +704,8 @@
         "supported": true
       },
       "riscv64": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-riscv64.tar.gz",
-        "sha256": "1b146b19a46a010e263369a72498356447ba0f71f608cb90af01729d00529f40",
+        "url": "https://dl.google.com/go/go1.22.0.linux-riscv64.tar.gz",
+        "sha256": "afe9cedcdbd6fdff27c57efd30aa5ce0f666f471fed5fa96cd4fb38d6b577086",
         "env": {
           "GOOS": "linux",
           "GOARCH": "riscv64"
@@ -885,8 +713,8 @@
         "supported": true
       },
       "s390x": {
-        "url": "https://dl.google.com/go/go1.22rc2.linux-s390x.tar.gz",
-        "sha256": "12c9438147094fe33d99ee70d85c8fad1894b643aa0c6d355034fadac2fb7cfd",
+        "url": "https://dl.google.com/go/go1.22.0.linux-s390x.tar.gz",
+        "sha256": "2e546a3583ba7bd3988f8f476245698f6a93dfa9fe206a8ca8f85c1ceecb2446",
         "env": {
           "GOOS": "linux",
           "GOARCH": "s390x"
@@ -894,8 +722,8 @@
         "supported": true
       },
       "solaris-amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.solaris-amd64.tar.gz",
-        "sha256": "72cc0288552f0e49c6f23853f213e12fe884a7ed9231e1ba45601b80861fdf21",
+        "url": "https://dl.google.com/go/go1.22.0.solaris-amd64.tar.gz",
+        "sha256": "a6c12651768d3a74f16104502b4b7bef513ea6b646d99990a28d934c261d1689",
         "env": {
           "GOOS": "solaris",
           "GOARCH": "amd64"
@@ -903,13 +731,13 @@
         "supported": false
       },
       "src": {
-        "url": "https://dl.google.com/go/go1.22rc2.src.tar.gz",
-        "sha256": "d193a87db8223821e1ee891edfee36c8eac9ba0cf83e42ede64795a7de8a7f27",
+        "url": "https://dl.google.com/go/go1.22.0.src.tar.gz",
+        "sha256": "4d196c3d41a0d6c1dfc64d04e3cc1f608b0c436bd87b7060ce3e23234e1f4d5c",
         "supported": true
       },
       "windows-amd64": {
-        "url": "https://dl.google.com/go/go1.22rc2.windows-amd64.zip",
-        "sha256": "e311dc7a7f4d77ac4227cb463009dda2b8cdb33bc698e94e2222d63ecbb24b2b",
+        "url": "https://dl.google.com/go/go1.22.0.windows-amd64.zip",
+        "sha256": "78b3158fe3aa358e0b6c9f26ecd338f9a11441e88bc434ae2e9f0ca2b0cc4dd3",
         "env": {
           "GOOS": "windows",
           "GOARCH": "amd64"
@@ -917,8 +745,8 @@
         "supported": true
       },
       "windows-arm32v6": {
-        "url": "https://dl.google.com/go/go1.22rc2.windows-arm.zip",
-        "sha256": "15032cf67271c04cece040f0c73f02dd2f074bdc163c1ff339f7f30642cf620a",
+        "url": "https://dl.google.com/go/go1.22.0.windows-arm.zip",
+        "sha256": "495c7dfaea4e2bf48643662bb622e4ce6378d6d9840015238ad4b8792b99ddbf",
         "env": {
           "GOOS": "windows",
           "GOARCH": "armv6l"
@@ -926,8 +754,8 @@
         "supported": false
       },
       "windows-arm64v8": {
-        "url": "https://dl.google.com/go/go1.22rc2.windows-arm64.zip",
-        "sha256": "f434b4d554d7baf580fe0e7a52e2e122bf2848e1ccc4b47298e90271dd4c52bc",
+        "url": "https://dl.google.com/go/go1.22.0.windows-arm64.zip",
+        "sha256": "31a61e41d06a3bb2189a303f5f3e777ca4b454eff439f0a67bc2b166330021f4",
         "env": {
           "GOOS": "windows",
           "GOARCH": "arm64"
@@ -935,8 +763,8 @@
         "supported": false
       },
       "windows-i386": {
-        "url": "https://dl.google.com/go/go1.22rc2.windows-386.zip",
-        "sha256": "cc282d682159284f20877b5d344b54e4ae44e26585780cbd5bd75bb8a8357f05",
+        "url": "https://dl.google.com/go/go1.22.0.windows-386.zip",
+        "sha256": "553d44928509965cbda02a45b35ab01cf8b925534bc526a34e2d9dc7794b57e8",
         "env": {
           "GOOS": "windows",
           "GOARCH": "386"
diff --git a/versions.sh b/versions.sh
index d257e24b..9ff757dd 100755
--- a/versions.sh
+++ b/versions.sh
@@ -132,7 +132,7 @@ for version in "${versions[@]}"; do
 				.key as $bashbrewArch
 				| .value.supported = (
 					# https://github.com/docker-library/golang/pull/500#issuecomment-1863578601 - as of Go 1.21+, we no longer build from source
-					(.value.url or ([ "1.20" ] | index(env.version | rtrimstr("-rc"))))
+					.value.url
 					and ($potentiallySupportedArches | index($bashbrewArch))
 				)
 				| .value.env +=