diff --git a/_bashbrew-cat b/_bashbrew-cat
index acdf5e9..662a8a5 100644
--- a/_bashbrew-cat
+++ b/_bashbrew-cat
@@ -2,161 +2,161 @@ Maintainers: Tianon Gravi <admwiggin@gmail.com> (@tianon), Joseph Ferguson <yosi
 GitRepo: https://github.com/docker-library/golang.git
 Builder: buildkit
 
-Tags: 1.25.11-alpine3.23, 1.25-alpine3.23
+Tags: 1.25.12-alpine3.23, 1.25-alpine3.23
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: 0cacb947ea370f10d4d343bdfecf8de26333cabf
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.25/alpine3.23
 
-Tags: 1.25.11-alpine3.24, 1.25-alpine3.24, 1.25.11-alpine, 1.25-alpine
+Tags: 1.25.12-alpine3.24, 1.25-alpine3.24, 1.25.12-alpine, 1.25-alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: 34bfa3703c98a3f4e7dcc808a5b0a754faecb5ef
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.25/alpine3.24
 
-Tags: 1.25.11-bookworm, 1.25-bookworm
+Tags: 1.25.12-bookworm, 1.25-bookworm
 Architectures: amd64, arm32v7, arm64v8, i386, mips64le, ppc64le, s390x
-GitCommit: 0cacb947ea370f10d4d343bdfecf8de26333cabf
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.25/bookworm
 
-Tags: 1.25.11-nanoserver-ltsc2022, 1.25-nanoserver-ltsc2022
-SharedTags: 1.25.11-nanoserver, 1.25-nanoserver
+Tags: 1.25.12-nanoserver-ltsc2022, 1.25-nanoserver-ltsc2022
+SharedTags: 1.25.12-nanoserver, 1.25-nanoserver
 Architectures: windows-amd64
-GitCommit: 0cacb947ea370f10d4d343bdfecf8de26333cabf
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.25/windows/nanoserver-ltsc2022
 Builder: classic
 Constraints: nanoserver-ltsc2022, windowsservercore-ltsc2022
 
-Tags: 1.25.11-nanoserver-ltsc2025, 1.25-nanoserver-ltsc2025
-SharedTags: 1.25.11-nanoserver, 1.25-nanoserver
+Tags: 1.25.12-nanoserver-ltsc2025, 1.25-nanoserver-ltsc2025
+SharedTags: 1.25.12-nanoserver, 1.25-nanoserver
 Architectures: windows-amd64
-GitCommit: 0cacb947ea370f10d4d343bdfecf8de26333cabf
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.25/windows/nanoserver-ltsc2025
 Builder: classic
 Constraints: nanoserver-ltsc2025, windowsservercore-ltsc2025
 
-Tags: 1.25.11-trixie, 1.25-trixie
-SharedTags: 1.25.11, 1.25
+Tags: 1.25.12-trixie, 1.25-trixie
+SharedTags: 1.25.12, 1.25
 Architectures: amd64, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: 0cacb947ea370f10d4d343bdfecf8de26333cabf
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.25/trixie
 
-Tags: 1.25.11-windowsservercore-ltsc2022, 1.25-windowsservercore-ltsc2022
-SharedTags: 1.25.11-windowsservercore, 1.25-windowsservercore, 1.25.11, 1.25
+Tags: 1.25.12-windowsservercore-ltsc2022, 1.25-windowsservercore-ltsc2022
+SharedTags: 1.25.12-windowsservercore, 1.25-windowsservercore, 1.25.12, 1.25
 Architectures: windows-amd64
-GitCommit: 0cacb947ea370f10d4d343bdfecf8de26333cabf
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.25/windows/windowsservercore-ltsc2022
 Builder: classic
 Constraints: windowsservercore-ltsc2022
 
-Tags: 1.25.11-windowsservercore-ltsc2025, 1.25-windowsservercore-ltsc2025
-SharedTags: 1.25.11-windowsservercore, 1.25-windowsservercore, 1.25.11, 1.25
+Tags: 1.25.12-windowsservercore-ltsc2025, 1.25-windowsservercore-ltsc2025
+SharedTags: 1.25.12-windowsservercore, 1.25-windowsservercore, 1.25.12, 1.25
 Architectures: windows-amd64
-GitCommit: 0cacb947ea370f10d4d343bdfecf8de26333cabf
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.25/windows/windowsservercore-ltsc2025
 Builder: classic
 Constraints: windowsservercore-ltsc2025
 
-Tags: 1.26.4-alpine3.23, 1.26-alpine3.23, 1-alpine3.23, alpine3.23
+Tags: 1.26.5-alpine3.23, 1.26-alpine3.23, 1-alpine3.23, alpine3.23
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: 06d3b7744447bbfe4679ad0b53c8ddd260e04190
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.26/alpine3.23
 
-Tags: 1.26.4-alpine3.24, 1.26-alpine3.24, 1-alpine3.24, alpine3.24, 1.26.4-alpine, 1.26-alpine, 1-alpine, alpine
+Tags: 1.26.5-alpine3.24, 1.26-alpine3.24, 1-alpine3.24, alpine3.24, 1.26.5-alpine, 1.26-alpine, 1-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: 34bfa3703c98a3f4e7dcc808a5b0a754faecb5ef
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.26/alpine3.24
 
-Tags: 1.26.4-bookworm, 1.26-bookworm, 1-bookworm, bookworm
+Tags: 1.26.5-bookworm, 1.26-bookworm, 1-bookworm, bookworm
 Architectures: amd64, arm32v7, arm64v8, i386, mips64le, ppc64le, s390x
-GitCommit: 06d3b7744447bbfe4679ad0b53c8ddd260e04190
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.26/bookworm
 
-Tags: 1.26.4-nanoserver-ltsc2022, 1.26-nanoserver-ltsc2022, 1-nanoserver-ltsc2022, nanoserver-ltsc2022
-SharedTags: 1.26.4-nanoserver, 1.26-nanoserver, 1-nanoserver, nanoserver
+Tags: 1.26.5-nanoserver-ltsc2022, 1.26-nanoserver-ltsc2022, 1-nanoserver-ltsc2022, nanoserver-ltsc2022
+SharedTags: 1.26.5-nanoserver, 1.26-nanoserver, 1-nanoserver, nanoserver
 Architectures: windows-amd64
-GitCommit: 06d3b7744447bbfe4679ad0b53c8ddd260e04190
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.26/windows/nanoserver-ltsc2022
 Builder: classic
 Constraints: nanoserver-ltsc2022, windowsservercore-ltsc2022
 
-Tags: 1.26.4-nanoserver-ltsc2025, 1.26-nanoserver-ltsc2025, 1-nanoserver-ltsc2025, nanoserver-ltsc2025
-SharedTags: 1.26.4-nanoserver, 1.26-nanoserver, 1-nanoserver, nanoserver
+Tags: 1.26.5-nanoserver-ltsc2025, 1.26-nanoserver-ltsc2025, 1-nanoserver-ltsc2025, nanoserver-ltsc2025
+SharedTags: 1.26.5-nanoserver, 1.26-nanoserver, 1-nanoserver, nanoserver
 Architectures: windows-amd64
-GitCommit: 06d3b7744447bbfe4679ad0b53c8ddd260e04190
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.26/windows/nanoserver-ltsc2025
 Builder: classic
 Constraints: nanoserver-ltsc2025, windowsservercore-ltsc2025
 
-Tags: 1.26.4-trixie, 1.26-trixie, 1-trixie, trixie
-SharedTags: 1.26.4, 1.26, 1, latest
+Tags: 1.26.5-trixie, 1.26-trixie, 1-trixie, trixie
+SharedTags: 1.26.5, 1.26, 1, latest
 Architectures: amd64, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: 06d3b7744447bbfe4679ad0b53c8ddd260e04190
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.26/trixie
 
-Tags: 1.26.4-windowsservercore-ltsc2022, 1.26-windowsservercore-ltsc2022, 1-windowsservercore-ltsc2022, windowsservercore-ltsc2022
-SharedTags: 1.26.4-windowsservercore, 1.26-windowsservercore, 1-windowsservercore, windowsservercore, 1.26.4, 1.26, 1, latest
+Tags: 1.26.5-windowsservercore-ltsc2022, 1.26-windowsservercore-ltsc2022, 1-windowsservercore-ltsc2022, windowsservercore-ltsc2022
+SharedTags: 1.26.5-windowsservercore, 1.26-windowsservercore, 1-windowsservercore, windowsservercore, 1.26.5, 1.26, 1, latest
 Architectures: windows-amd64
-GitCommit: 06d3b7744447bbfe4679ad0b53c8ddd260e04190
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.26/windows/windowsservercore-ltsc2022
 Builder: classic
 Constraints: windowsservercore-ltsc2022
 
-Tags: 1.26.4-windowsservercore-ltsc2025, 1.26-windowsservercore-ltsc2025, 1-windowsservercore-ltsc2025, windowsservercore-ltsc2025
-SharedTags: 1.26.4-windowsservercore, 1.26-windowsservercore, 1-windowsservercore, windowsservercore, 1.26.4, 1.26, 1, latest
+Tags: 1.26.5-windowsservercore-ltsc2025, 1.26-windowsservercore-ltsc2025, 1-windowsservercore-ltsc2025, windowsservercore-ltsc2025
+SharedTags: 1.26.5-windowsservercore, 1.26-windowsservercore, 1-windowsservercore, windowsservercore, 1.26.5, 1.26, 1, latest
 Architectures: windows-amd64
-GitCommit: 06d3b7744447bbfe4679ad0b53c8ddd260e04190
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.26/windows/windowsservercore-ltsc2025
 Builder: classic
 Constraints: windowsservercore-ltsc2025
 
-Tags: 1.27rc1-alpine3.23, 1.27-rc-alpine3.23
+Tags: 1.27rc2-alpine3.23, 1.27-rc-alpine3.23
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: 72507b24788ab7b475d25d5f358865809cba71c4
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.27-rc/alpine3.23
 
-Tags: 1.27rc1-alpine3.24, 1.27-rc-alpine3.24, 1.27rc1-alpine, 1.27-rc-alpine
+Tags: 1.27rc2-alpine3.24, 1.27-rc-alpine3.24, 1.27rc2-alpine, 1.27-rc-alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: 72507b24788ab7b475d25d5f358865809cba71c4
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.27-rc/alpine3.24
 
-Tags: 1.27rc1-bookworm, 1.27-rc-bookworm
+Tags: 1.27rc2-bookworm, 1.27-rc-bookworm
 Architectures: amd64, arm32v7, arm64v8, i386, mips64le, ppc64le, s390x
-GitCommit: 72507b24788ab7b475d25d5f358865809cba71c4
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.27-rc/bookworm
 
-Tags: 1.27rc1-nanoserver-ltsc2022, 1.27-rc-nanoserver-ltsc2022
-SharedTags: 1.27rc1-nanoserver, 1.27-rc-nanoserver
+Tags: 1.27rc2-nanoserver-ltsc2022, 1.27-rc-nanoserver-ltsc2022
+SharedTags: 1.27rc2-nanoserver, 1.27-rc-nanoserver
 Architectures: windows-amd64
-GitCommit: 72507b24788ab7b475d25d5f358865809cba71c4
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.27-rc/windows/nanoserver-ltsc2022
 Builder: classic
 Constraints: nanoserver-ltsc2022, windowsservercore-ltsc2022
 
-Tags: 1.27rc1-nanoserver-ltsc2025, 1.27-rc-nanoserver-ltsc2025
-SharedTags: 1.27rc1-nanoserver, 1.27-rc-nanoserver
+Tags: 1.27rc2-nanoserver-ltsc2025, 1.27-rc-nanoserver-ltsc2025
+SharedTags: 1.27rc2-nanoserver, 1.27-rc-nanoserver
 Architectures: windows-amd64
-GitCommit: 72507b24788ab7b475d25d5f358865809cba71c4
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.27-rc/windows/nanoserver-ltsc2025
 Builder: classic
 Constraints: nanoserver-ltsc2025, windowsservercore-ltsc2025
 
-Tags: 1.27rc1-trixie, 1.27-rc-trixie
-SharedTags: 1.27rc1, 1.27-rc
+Tags: 1.27rc2-trixie, 1.27-rc-trixie
+SharedTags: 1.27rc2, 1.27-rc
 Architectures: amd64, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: 72507b24788ab7b475d25d5f358865809cba71c4
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.27-rc/trixie
 
-Tags: 1.27rc1-windowsservercore-ltsc2022, 1.27-rc-windowsservercore-ltsc2022
-SharedTags: 1.27rc1-windowsservercore, 1.27-rc-windowsservercore, 1.27rc1, 1.27-rc
+Tags: 1.27rc2-windowsservercore-ltsc2022, 1.27-rc-windowsservercore-ltsc2022
+SharedTags: 1.27rc2-windowsservercore, 1.27-rc-windowsservercore, 1.27rc2, 1.27-rc
 Architectures: windows-amd64
-GitCommit: 72507b24788ab7b475d25d5f358865809cba71c4
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.27-rc/windows/windowsservercore-ltsc2022
 Builder: classic
 Constraints: windowsservercore-ltsc2022
 
-Tags: 1.27rc1-windowsservercore-ltsc2025, 1.27-rc-windowsservercore-ltsc2025
-SharedTags: 1.27rc1-windowsservercore, 1.27-rc-windowsservercore, 1.27rc1, 1.27-rc
+Tags: 1.27rc2-windowsservercore-ltsc2025, 1.27-rc-windowsservercore-ltsc2025
+SharedTags: 1.27rc2-windowsservercore, 1.27-rc-windowsservercore, 1.27rc2, 1.27-rc
 Architectures: windows-amd64
-GitCommit: 72507b24788ab7b475d25d5f358865809cba71c4
+GitCommit: 294097713ad2eaf9ee4c5e9dc57e040ac4b402d6
 Directory: 1.27-rc/windows/windowsservercore-ltsc2025
 Builder: classic
 Constraints: windowsservercore-ltsc2025
diff --git a/_bashbrew-list b/_bashbrew-list
index e1efda3..f147334 100644
--- a/_bashbrew-list
+++ b/_bashbrew-list
@@ -22,18 +22,18 @@ golang:1.25-trixie
 golang:1.25-windowsservercore
 golang:1.25-windowsservercore-ltsc2022
 golang:1.25-windowsservercore-ltsc2025
-golang:1.25.11
-golang:1.25.11-alpine
-golang:1.25.11-alpine3.23
-golang:1.25.11-alpine3.24
-golang:1.25.11-bookworm
-golang:1.25.11-nanoserver
-golang:1.25.11-nanoserver-ltsc2022
-golang:1.25.11-nanoserver-ltsc2025
-golang:1.25.11-trixie
-golang:1.25.11-windowsservercore
-golang:1.25.11-windowsservercore-ltsc2022
-golang:1.25.11-windowsservercore-ltsc2025
+golang:1.25.12
+golang:1.25.12-alpine
+golang:1.25.12-alpine3.23
+golang:1.25.12-alpine3.24
+golang:1.25.12-bookworm
+golang:1.25.12-nanoserver
+golang:1.25.12-nanoserver-ltsc2022
+golang:1.25.12-nanoserver-ltsc2025
+golang:1.25.12-trixie
+golang:1.25.12-windowsservercore
+golang:1.25.12-windowsservercore-ltsc2022
+golang:1.25.12-windowsservercore-ltsc2025
 golang:1.26
 golang:1.26-alpine
 golang:1.26-alpine3.23
@@ -46,30 +46,30 @@ golang:1.26-trixie
 golang:1.26-windowsservercore
 golang:1.26-windowsservercore-ltsc2022
 golang:1.26-windowsservercore-ltsc2025
-golang:1.26.4
-golang:1.26.4-alpine
-golang:1.26.4-alpine3.23
-golang:1.26.4-alpine3.24
-golang:1.26.4-bookworm
-golang:1.26.4-nanoserver
-golang:1.26.4-nanoserver-ltsc2022
-golang:1.26.4-nanoserver-ltsc2025
-golang:1.26.4-trixie
-golang:1.26.4-windowsservercore
-golang:1.26.4-windowsservercore-ltsc2022
-golang:1.26.4-windowsservercore-ltsc2025
-golang:1.27rc1
-golang:1.27rc1-alpine
-golang:1.27rc1-alpine3.23
-golang:1.27rc1-alpine3.24
-golang:1.27rc1-bookworm
-golang:1.27rc1-nanoserver
-golang:1.27rc1-nanoserver-ltsc2022
-golang:1.27rc1-nanoserver-ltsc2025
-golang:1.27rc1-trixie
-golang:1.27rc1-windowsservercore
-golang:1.27rc1-windowsservercore-ltsc2022
-golang:1.27rc1-windowsservercore-ltsc2025
+golang:1.26.5
+golang:1.26.5-alpine
+golang:1.26.5-alpine3.23
+golang:1.26.5-alpine3.24
+golang:1.26.5-bookworm
+golang:1.26.5-nanoserver
+golang:1.26.5-nanoserver-ltsc2022
+golang:1.26.5-nanoserver-ltsc2025
+golang:1.26.5-trixie
+golang:1.26.5-windowsservercore
+golang:1.26.5-windowsservercore-ltsc2022
+golang:1.26.5-windowsservercore-ltsc2025
+golang:1.27rc2
+golang:1.27rc2-alpine
+golang:1.27rc2-alpine3.23
+golang:1.27rc2-alpine3.24
+golang:1.27rc2-bookworm
+golang:1.27rc2-nanoserver
+golang:1.27rc2-nanoserver-ltsc2022
+golang:1.27rc2-nanoserver-ltsc2025
+golang:1.27rc2-trixie
+golang:1.27rc2-windowsservercore
+golang:1.27rc2-windowsservercore-ltsc2022
+golang:1.27rc2-windowsservercore-ltsc2025
 golang:1.27-rc
 golang:1.27-rc-alpine
 golang:1.27-rc-alpine3.23
diff --git a/golang_1.25-alpine/Dockerfile b/golang_1.25-alpine/Dockerfile
index fdd5950..d5680fe 100644
--- a/golang_1.25-alpine/Dockerfile
+++ b/golang_1.25-alpine/Dockerfile
@@ -8,7 +8,7 @@ FROM alpine:3.24 AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -22,36 +22,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'x86_64') \
-			url='https://dl.google.com/go/go1.25.11.linux-amd64.tar.gz'; \
-			sha256='34f14304e856893f4ba30c2cacfe93906e9de7915c5f6aaaf3a81cdccd7ba30b'; \
+			url='https://dl.google.com/go/go1.25.12.linux-amd64.tar.gz'; \
+			sha256='234828b7a89e0e303d2556310ee549fbcf253d28de937bac3da13d6294262ac1'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.25.11.linux-armv6l.tar.gz'; \
-			sha256='492d69badee59cae12e9a36282dfce94041bd4aac88fdddea575a7d99a2bd05d'; \
+			url='https://dl.google.com/go/go1.25.12.linux-armv6l.tar.gz'; \
+			sha256='6cd7311c02c73ba0b482a1cf8c885268edf23519261bf4b5cef3353ad934d1f1'; \
 			;; \
 		'armv7') \
-			url='https://dl.google.com/go/go1.25.11.linux-armv6l.tar.gz'; \
-			sha256='492d69badee59cae12e9a36282dfce94041bd4aac88fdddea575a7d99a2bd05d'; \
+			url='https://dl.google.com/go/go1.25.12.linux-armv6l.tar.gz'; \
+			sha256='6cd7311c02c73ba0b482a1cf8c885268edf23519261bf4b5cef3353ad934d1f1'; \
 			;; \
 		'aarch64') \
-			url='https://dl.google.com/go/go1.25.11.linux-arm64.tar.gz'; \
-			sha256='c30bf9e156a54ea4e31fbbbf31a712b32734b58cc9a22426fa5ee632d0885124'; \
+			url='https://dl.google.com/go/go1.25.12.linux-arm64.tar.gz'; \
+			sha256='8b5884aef89600aef5b0b051fb971f11f49bb996521e911f30f02a66884f7bd2'; \
 			;; \
 		'x86') \
-			url='https://dl.google.com/go/go1.25.11.linux-386.tar.gz'; \
-			sha256='a2556ed17549cbec782f4c577c1bd7ad0d0decacffd2666a804304c320a1abe9'; \
+			url='https://dl.google.com/go/go1.25.12.linux-386.tar.gz'; \
+			sha256='b71e88ae779850dc2afcd0f2e2208798652311dfda72fdef5d05721d601b8fd3'; \
 			;; \
 		'ppc64le') \
-			url='https://dl.google.com/go/go1.25.11.linux-ppc64le.tar.gz'; \
-			sha256='2d3d498b9dac8e6d53dfcdda9629079ff2dfde58554bd63eb101a0861bf37249'; \
+			url='https://dl.google.com/go/go1.25.12.linux-ppc64le.tar.gz'; \
+			sha256='64adb4ddefef4f0a6f11af550547f39bf510350da69ab308438a21eacfde97ad'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.25.11.linux-riscv64.tar.gz'; \
-			sha256='3489cdeadbfaee949f202805673837856ab24cced2ed64ba03c27ad523126904'; \
+			url='https://dl.google.com/go/go1.25.12.linux-riscv64.tar.gz'; \
+			sha256='26919d62d21b0bee9c5c67ad76ace462edd16c2c128a983d942cb45b0bf7693c'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.25.11.linux-s390x.tar.gz'; \
-			sha256='5b6f69df0df910d679442b4695051d82ffa06feb68d96fe975e0da8eeb5391d8'; \
+			url='https://dl.google.com/go/go1.25.12.linux-s390x.tar.gz'; \
+			sha256='09875de1d6cb3237437112271b9df3a96bac9fcd10cbf9bc777c00e67f4e3e3d'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -114,7 +114,7 @@ FROM alpine:3.24
 
 RUN apk add --no-cache ca-certificates
 
-ENV GOLANG_VERSION 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_1.25-alpine3.23/Dockerfile b/golang_1.25-alpine3.23/Dockerfile
index e44324d..66fcd2a 100644
--- a/golang_1.25-alpine3.23/Dockerfile
+++ b/golang_1.25-alpine3.23/Dockerfile
@@ -8,7 +8,7 @@ FROM alpine:3.23 AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -22,36 +22,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'x86_64') \
-			url='https://dl.google.com/go/go1.25.11.linux-amd64.tar.gz'; \
-			sha256='34f14304e856893f4ba30c2cacfe93906e9de7915c5f6aaaf3a81cdccd7ba30b'; \
+			url='https://dl.google.com/go/go1.25.12.linux-amd64.tar.gz'; \
+			sha256='234828b7a89e0e303d2556310ee549fbcf253d28de937bac3da13d6294262ac1'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.25.11.linux-armv6l.tar.gz'; \
-			sha256='492d69badee59cae12e9a36282dfce94041bd4aac88fdddea575a7d99a2bd05d'; \
+			url='https://dl.google.com/go/go1.25.12.linux-armv6l.tar.gz'; \
+			sha256='6cd7311c02c73ba0b482a1cf8c885268edf23519261bf4b5cef3353ad934d1f1'; \
 			;; \
 		'armv7') \
-			url='https://dl.google.com/go/go1.25.11.linux-armv6l.tar.gz'; \
-			sha256='492d69badee59cae12e9a36282dfce94041bd4aac88fdddea575a7d99a2bd05d'; \
+			url='https://dl.google.com/go/go1.25.12.linux-armv6l.tar.gz'; \
+			sha256='6cd7311c02c73ba0b482a1cf8c885268edf23519261bf4b5cef3353ad934d1f1'; \
 			;; \
 		'aarch64') \
-			url='https://dl.google.com/go/go1.25.11.linux-arm64.tar.gz'; \
-			sha256='c30bf9e156a54ea4e31fbbbf31a712b32734b58cc9a22426fa5ee632d0885124'; \
+			url='https://dl.google.com/go/go1.25.12.linux-arm64.tar.gz'; \
+			sha256='8b5884aef89600aef5b0b051fb971f11f49bb996521e911f30f02a66884f7bd2'; \
 			;; \
 		'x86') \
-			url='https://dl.google.com/go/go1.25.11.linux-386.tar.gz'; \
-			sha256='a2556ed17549cbec782f4c577c1bd7ad0d0decacffd2666a804304c320a1abe9'; \
+			url='https://dl.google.com/go/go1.25.12.linux-386.tar.gz'; \
+			sha256='b71e88ae779850dc2afcd0f2e2208798652311dfda72fdef5d05721d601b8fd3'; \
 			;; \
 		'ppc64le') \
-			url='https://dl.google.com/go/go1.25.11.linux-ppc64le.tar.gz'; \
-			sha256='2d3d498b9dac8e6d53dfcdda9629079ff2dfde58554bd63eb101a0861bf37249'; \
+			url='https://dl.google.com/go/go1.25.12.linux-ppc64le.tar.gz'; \
+			sha256='64adb4ddefef4f0a6f11af550547f39bf510350da69ab308438a21eacfde97ad'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.25.11.linux-riscv64.tar.gz'; \
-			sha256='3489cdeadbfaee949f202805673837856ab24cced2ed64ba03c27ad523126904'; \
+			url='https://dl.google.com/go/go1.25.12.linux-riscv64.tar.gz'; \
+			sha256='26919d62d21b0bee9c5c67ad76ace462edd16c2c128a983d942cb45b0bf7693c'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.25.11.linux-s390x.tar.gz'; \
-			sha256='5b6f69df0df910d679442b4695051d82ffa06feb68d96fe975e0da8eeb5391d8'; \
+			url='https://dl.google.com/go/go1.25.12.linux-s390x.tar.gz'; \
+			sha256='09875de1d6cb3237437112271b9df3a96bac9fcd10cbf9bc777c00e67f4e3e3d'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -114,7 +114,7 @@ FROM alpine:3.23
 
 RUN apk add --no-cache ca-certificates
 
-ENV GOLANG_VERSION 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_1.25-bookworm/Dockerfile b/golang_1.25-bookworm/Dockerfile
index 04d5444..a4eaabc 100644
--- a/golang_1.25-bookworm/Dockerfile
+++ b/golang_1.25-bookworm/Dockerfile
@@ -8,7 +8,7 @@ FROM buildpack-deps:bookworm-scm AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -16,36 +16,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'amd64') \
-			url='https://dl.google.com/go/go1.25.11.linux-amd64.tar.gz'; \
-			sha256='34f14304e856893f4ba30c2cacfe93906e9de7915c5f6aaaf3a81cdccd7ba30b'; \
+			url='https://dl.google.com/go/go1.25.12.linux-amd64.tar.gz'; \
+			sha256='234828b7a89e0e303d2556310ee549fbcf253d28de937bac3da13d6294262ac1'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.25.11.linux-armv6l.tar.gz'; \
-			sha256='492d69badee59cae12e9a36282dfce94041bd4aac88fdddea575a7d99a2bd05d'; \
+			url='https://dl.google.com/go/go1.25.12.linux-armv6l.tar.gz'; \
+			sha256='6cd7311c02c73ba0b482a1cf8c885268edf23519261bf4b5cef3353ad934d1f1'; \
 			;; \
 		'arm64') \
-			url='https://dl.google.com/go/go1.25.11.linux-arm64.tar.gz'; \
-			sha256='c30bf9e156a54ea4e31fbbbf31a712b32734b58cc9a22426fa5ee632d0885124'; \
+			url='https://dl.google.com/go/go1.25.12.linux-arm64.tar.gz'; \
+			sha256='8b5884aef89600aef5b0b051fb971f11f49bb996521e911f30f02a66884f7bd2'; \
 			;; \
 		'i386') \
-			url='https://dl.google.com/go/go1.25.11.linux-386.tar.gz'; \
-			sha256='a2556ed17549cbec782f4c577c1bd7ad0d0decacffd2666a804304c320a1abe9'; \
+			url='https://dl.google.com/go/go1.25.12.linux-386.tar.gz'; \
+			sha256='b71e88ae779850dc2afcd0f2e2208798652311dfda72fdef5d05721d601b8fd3'; \
 			;; \
 		'mips64el') \
-			url='https://dl.google.com/go/go1.25.11.linux-mips64le.tar.gz'; \
-			sha256='75d0543b4d36b01401ecad2a030bb11fc74725b6884805bdac7b54cc040c8594'; \
+			url='https://dl.google.com/go/go1.25.12.linux-mips64le.tar.gz'; \
+			sha256='5bde8a5d4c05b428fca3e6022dc41d4c735858be9c6945e57473da00fcddd0cc'; \
 			;; \
 		'ppc64el') \
-			url='https://dl.google.com/go/go1.25.11.linux-ppc64le.tar.gz'; \
-			sha256='2d3d498b9dac8e6d53dfcdda9629079ff2dfde58554bd63eb101a0861bf37249'; \
+			url='https://dl.google.com/go/go1.25.12.linux-ppc64le.tar.gz'; \
+			sha256='64adb4ddefef4f0a6f11af550547f39bf510350da69ab308438a21eacfde97ad'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.25.11.linux-riscv64.tar.gz'; \
-			sha256='3489cdeadbfaee949f202805673837856ab24cced2ed64ba03c27ad523126904'; \
+			url='https://dl.google.com/go/go1.25.12.linux-riscv64.tar.gz'; \
+			sha256='26919d62d21b0bee9c5c67ad76ace462edd16c2c128a983d942cb45b0bf7693c'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.25.11.linux-s390x.tar.gz'; \
-			sha256='5b6f69df0df910d679442b4695051d82ffa06feb68d96fe975e0da8eeb5391d8'; \
+			url='https://dl.google.com/go/go1.25.12.linux-s390x.tar.gz'; \
+			sha256='09875de1d6cb3237437112271b9df3a96bac9fcd10cbf9bc777c00e67f4e3e3d'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -126,7 +126,7 @@ RUN set -eux; \
 	fi; \
 	rm -rf /var/lib/apt/lists/*
 
-ENV GOLANG_VERSION 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_1.25-nanoserver-ltsc2022/Dockerfile b/golang_1.25-nanoserver-ltsc2022/Dockerfile
index 39f690d..7ea5c70 100644
--- a/golang_1.25-nanoserver-ltsc2022/Dockerfile
+++ b/golang_1.25-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 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 # Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.25.11-windowsservercore-ltsc2022 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
+COPY --from=golang:1.25.12-windowsservercore-ltsc2022 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
 RUN go version
 
 WORKDIR $GOPATH
diff --git a/golang_1.25-nanoserver-ltsc2025/Dockerfile b/golang_1.25-nanoserver-ltsc2025/Dockerfile
index 04fb519..b673a46 100644
--- a/golang_1.25-nanoserver-ltsc2025/Dockerfile
+++ b/golang_1.25-nanoserver-ltsc2025/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 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 # Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.25.11-windowsservercore-ltsc2025 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
+COPY --from=golang:1.25.12-windowsservercore-ltsc2025 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
 RUN go version
 
 WORKDIR $GOPATH
diff --git a/golang_1.25-trixie/Dockerfile b/golang_1.25-trixie/Dockerfile
index b07a999..13e410b 100644
--- a/golang_1.25-trixie/Dockerfile
+++ b/golang_1.25-trixie/Dockerfile
@@ -8,7 +8,7 @@ FROM buildpack-deps:trixie-scm AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -16,36 +16,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'amd64') \
-			url='https://dl.google.com/go/go1.25.11.linux-amd64.tar.gz'; \
-			sha256='34f14304e856893f4ba30c2cacfe93906e9de7915c5f6aaaf3a81cdccd7ba30b'; \
+			url='https://dl.google.com/go/go1.25.12.linux-amd64.tar.gz'; \
+			sha256='234828b7a89e0e303d2556310ee549fbcf253d28de937bac3da13d6294262ac1'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.25.11.linux-armv6l.tar.gz'; \
-			sha256='492d69badee59cae12e9a36282dfce94041bd4aac88fdddea575a7d99a2bd05d'; \
+			url='https://dl.google.com/go/go1.25.12.linux-armv6l.tar.gz'; \
+			sha256='6cd7311c02c73ba0b482a1cf8c885268edf23519261bf4b5cef3353ad934d1f1'; \
 			;; \
 		'arm64') \
-			url='https://dl.google.com/go/go1.25.11.linux-arm64.tar.gz'; \
-			sha256='c30bf9e156a54ea4e31fbbbf31a712b32734b58cc9a22426fa5ee632d0885124'; \
+			url='https://dl.google.com/go/go1.25.12.linux-arm64.tar.gz'; \
+			sha256='8b5884aef89600aef5b0b051fb971f11f49bb996521e911f30f02a66884f7bd2'; \
 			;; \
 		'i386') \
-			url='https://dl.google.com/go/go1.25.11.linux-386.tar.gz'; \
-			sha256='a2556ed17549cbec782f4c577c1bd7ad0d0decacffd2666a804304c320a1abe9'; \
+			url='https://dl.google.com/go/go1.25.12.linux-386.tar.gz'; \
+			sha256='b71e88ae779850dc2afcd0f2e2208798652311dfda72fdef5d05721d601b8fd3'; \
 			;; \
 		'mips64el') \
-			url='https://dl.google.com/go/go1.25.11.linux-mips64le.tar.gz'; \
-			sha256='75d0543b4d36b01401ecad2a030bb11fc74725b6884805bdac7b54cc040c8594'; \
+			url='https://dl.google.com/go/go1.25.12.linux-mips64le.tar.gz'; \
+			sha256='5bde8a5d4c05b428fca3e6022dc41d4c735858be9c6945e57473da00fcddd0cc'; \
 			;; \
 		'ppc64el') \
-			url='https://dl.google.com/go/go1.25.11.linux-ppc64le.tar.gz'; \
-			sha256='2d3d498b9dac8e6d53dfcdda9629079ff2dfde58554bd63eb101a0861bf37249'; \
+			url='https://dl.google.com/go/go1.25.12.linux-ppc64le.tar.gz'; \
+			sha256='64adb4ddefef4f0a6f11af550547f39bf510350da69ab308438a21eacfde97ad'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.25.11.linux-riscv64.tar.gz'; \
-			sha256='3489cdeadbfaee949f202805673837856ab24cced2ed64ba03c27ad523126904'; \
+			url='https://dl.google.com/go/go1.25.12.linux-riscv64.tar.gz'; \
+			sha256='26919d62d21b0bee9c5c67ad76ace462edd16c2c128a983d942cb45b0bf7693c'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.25.11.linux-s390x.tar.gz'; \
-			sha256='5b6f69df0df910d679442b4695051d82ffa06feb68d96fe975e0da8eeb5391d8'; \
+			url='https://dl.google.com/go/go1.25.12.linux-s390x.tar.gz'; \
+			sha256='09875de1d6cb3237437112271b9df3a96bac9fcd10cbf9bc777c00e67f4e3e3d'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -126,7 +126,7 @@ RUN set -eux; \
 	fi; \
 	rm -rf /var/lib/apt/lists/*
 
-ENV GOLANG_VERSION 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_1.25-windowsservercore-ltsc2022/Dockerfile b/golang_1.25-windowsservercore-ltsc2022/Dockerfile
index 1412471..fc4e21e 100644
--- a/golang_1.25-windowsservercore-ltsc2022/Dockerfile
+++ b/golang_1.25-windowsservercore-ltsc2022/Dockerfile
@@ -57,14 +57,14 @@ 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 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
-RUN $url = 'https://dl.google.com/go/go1.25.11.windows-amd64.zip'; \
+RUN $url = 'https://dl.google.com/go/go1.25.12.windows-amd64.zip'; \
 	Write-Host ('Downloading {0} ...' -f $url); \
 	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
 	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
 	\
-	$sha256 = 'b7401f1b41517428e537493316256fb7cf03c66a130a0103ab07f3a2152e2112'; \
+	$sha256 = 'd5dc82da351b00e5eedd04f41356817d674cc4308131f0f638a5b14c5c3af4cb'; \
 	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
 	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
 		Write-Host 'FAILED!'; \
diff --git a/golang_1.25-windowsservercore-ltsc2025/Dockerfile b/golang_1.25-windowsservercore-ltsc2025/Dockerfile
index df61f30..3917396 100644
--- a/golang_1.25-windowsservercore-ltsc2025/Dockerfile
+++ b/golang_1.25-windowsservercore-ltsc2025/Dockerfile
@@ -57,14 +57,14 @@ 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 1.25.11
+ENV GOLANG_VERSION 1.25.12
 
-RUN $url = 'https://dl.google.com/go/go1.25.11.windows-amd64.zip'; \
+RUN $url = 'https://dl.google.com/go/go1.25.12.windows-amd64.zip'; \
 	Write-Host ('Downloading {0} ...' -f $url); \
 	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
 	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
 	\
-	$sha256 = 'b7401f1b41517428e537493316256fb7cf03c66a130a0103ab07f3a2152e2112'; \
+	$sha256 = 'd5dc82da351b00e5eedd04f41356817d674cc4308131f0f638a5b14c5c3af4cb'; \
 	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
 	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
 		Write-Host 'FAILED!'; \
diff --git a/golang_1.27-rc-alpine/Dockerfile b/golang_1.27-rc-alpine/Dockerfile
index d5c4136..4b17e65 100644
--- a/golang_1.27-rc-alpine/Dockerfile
+++ b/golang_1.27-rc-alpine/Dockerfile
@@ -8,7 +8,7 @@ FROM alpine:3.24 AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -22,36 +22,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'x86_64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-amd64.tar.gz'; \
-			sha256='102a6055d682b1f233bc1741122cc6fddae7a7dded1305fbcc30079984187144'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-amd64.tar.gz'; \
+			sha256='e2dfdfc2b2d4092bf23d5ffb0a11221c2f3eed2d8acfc51344066b9c83a368db'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.27rc1.linux-armv6l.tar.gz'; \
-			sha256='7691242aea8fa8f46ce0db07047d6943b75e79429ac8792b630e5871ba6447ea'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-armv6l.tar.gz'; \
+			sha256='9bca5c777656a27323b880c716452f64f0e8aac49bc1740b10fe6e0edb64c75c'; \
 			;; \
 		'armv7') \
-			url='https://dl.google.com/go/go1.27rc1.linux-armv6l.tar.gz'; \
-			sha256='7691242aea8fa8f46ce0db07047d6943b75e79429ac8792b630e5871ba6447ea'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-armv6l.tar.gz'; \
+			sha256='9bca5c777656a27323b880c716452f64f0e8aac49bc1740b10fe6e0edb64c75c'; \
 			;; \
 		'aarch64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-arm64.tar.gz'; \
-			sha256='e9338b657430c7c32fffec696ce7d7b0286f99b65f8f90a2f5a6781a34f34928'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-arm64.tar.gz'; \
+			sha256='f8ab754593c7ea2f47e31820c0e8839105636c4b38ae174ba107960ea25e9e92'; \
 			;; \
 		'x86') \
-			url='https://dl.google.com/go/go1.27rc1.linux-386.tar.gz'; \
-			sha256='31ad63237149d518cc79dcc7b6c753308f1233610793070d2f794a3e82d6520b'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-386.tar.gz'; \
+			sha256='d50d2decea974bf182f49fc2508846b8fb2449fed567c0db710c8a8636cdc4e7'; \
 			;; \
 		'ppc64le') \
-			url='https://dl.google.com/go/go1.27rc1.linux-ppc64le.tar.gz'; \
-			sha256='0cef21c91dc811b0f0897cdb80eca5b917d24591c66e25fe2ad8b9a335d34cdd'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-ppc64le.tar.gz'; \
+			sha256='5b212764c040f469b214060469d6e29d6d384c44ee5d4aa61635aab76086e9ef'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-riscv64.tar.gz'; \
-			sha256='63175d67d21565cfc82de0b05f775b4309c588ae90e8231b6549d6e21399714b'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-riscv64.tar.gz'; \
+			sha256='44c333ecd9fdfc7ad4b1e51ecb10e03008a1150f1ae239f6352c51439b01b194'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.27rc1.linux-s390x.tar.gz'; \
-			sha256='b15989b9c6926641d7f45e0c7785099a85ada1713842c5a0653d8f83c1cdba34'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-s390x.tar.gz'; \
+			sha256='136920fde5989c42ddbb3be71e1bc859efdad17bf3c49999371516510402274c'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -114,7 +114,7 @@ FROM alpine:3.24
 
 RUN apk add --no-cache ca-certificates
 
-ENV GOLANG_VERSION 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_1.27-rc-alpine3.23/Dockerfile b/golang_1.27-rc-alpine3.23/Dockerfile
index 27a790d..9fc1012 100644
--- a/golang_1.27-rc-alpine3.23/Dockerfile
+++ b/golang_1.27-rc-alpine3.23/Dockerfile
@@ -8,7 +8,7 @@ FROM alpine:3.23 AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -22,36 +22,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'x86_64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-amd64.tar.gz'; \
-			sha256='102a6055d682b1f233bc1741122cc6fddae7a7dded1305fbcc30079984187144'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-amd64.tar.gz'; \
+			sha256='e2dfdfc2b2d4092bf23d5ffb0a11221c2f3eed2d8acfc51344066b9c83a368db'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.27rc1.linux-armv6l.tar.gz'; \
-			sha256='7691242aea8fa8f46ce0db07047d6943b75e79429ac8792b630e5871ba6447ea'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-armv6l.tar.gz'; \
+			sha256='9bca5c777656a27323b880c716452f64f0e8aac49bc1740b10fe6e0edb64c75c'; \
 			;; \
 		'armv7') \
-			url='https://dl.google.com/go/go1.27rc1.linux-armv6l.tar.gz'; \
-			sha256='7691242aea8fa8f46ce0db07047d6943b75e79429ac8792b630e5871ba6447ea'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-armv6l.tar.gz'; \
+			sha256='9bca5c777656a27323b880c716452f64f0e8aac49bc1740b10fe6e0edb64c75c'; \
 			;; \
 		'aarch64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-arm64.tar.gz'; \
-			sha256='e9338b657430c7c32fffec696ce7d7b0286f99b65f8f90a2f5a6781a34f34928'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-arm64.tar.gz'; \
+			sha256='f8ab754593c7ea2f47e31820c0e8839105636c4b38ae174ba107960ea25e9e92'; \
 			;; \
 		'x86') \
-			url='https://dl.google.com/go/go1.27rc1.linux-386.tar.gz'; \
-			sha256='31ad63237149d518cc79dcc7b6c753308f1233610793070d2f794a3e82d6520b'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-386.tar.gz'; \
+			sha256='d50d2decea974bf182f49fc2508846b8fb2449fed567c0db710c8a8636cdc4e7'; \
 			;; \
 		'ppc64le') \
-			url='https://dl.google.com/go/go1.27rc1.linux-ppc64le.tar.gz'; \
-			sha256='0cef21c91dc811b0f0897cdb80eca5b917d24591c66e25fe2ad8b9a335d34cdd'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-ppc64le.tar.gz'; \
+			sha256='5b212764c040f469b214060469d6e29d6d384c44ee5d4aa61635aab76086e9ef'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-riscv64.tar.gz'; \
-			sha256='63175d67d21565cfc82de0b05f775b4309c588ae90e8231b6549d6e21399714b'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-riscv64.tar.gz'; \
+			sha256='44c333ecd9fdfc7ad4b1e51ecb10e03008a1150f1ae239f6352c51439b01b194'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.27rc1.linux-s390x.tar.gz'; \
-			sha256='b15989b9c6926641d7f45e0c7785099a85ada1713842c5a0653d8f83c1cdba34'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-s390x.tar.gz'; \
+			sha256='136920fde5989c42ddbb3be71e1bc859efdad17bf3c49999371516510402274c'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -114,7 +114,7 @@ FROM alpine:3.23
 
 RUN apk add --no-cache ca-certificates
 
-ENV GOLANG_VERSION 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_1.27-rc-bookworm/Dockerfile b/golang_1.27-rc-bookworm/Dockerfile
index 5d30006..2ec8294 100644
--- a/golang_1.27-rc-bookworm/Dockerfile
+++ b/golang_1.27-rc-bookworm/Dockerfile
@@ -8,7 +8,7 @@ FROM buildpack-deps:bookworm-scm AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -16,36 +16,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'amd64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-amd64.tar.gz'; \
-			sha256='102a6055d682b1f233bc1741122cc6fddae7a7dded1305fbcc30079984187144'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-amd64.tar.gz'; \
+			sha256='e2dfdfc2b2d4092bf23d5ffb0a11221c2f3eed2d8acfc51344066b9c83a368db'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.27rc1.linux-armv6l.tar.gz'; \
-			sha256='7691242aea8fa8f46ce0db07047d6943b75e79429ac8792b630e5871ba6447ea'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-armv6l.tar.gz'; \
+			sha256='9bca5c777656a27323b880c716452f64f0e8aac49bc1740b10fe6e0edb64c75c'; \
 			;; \
 		'arm64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-arm64.tar.gz'; \
-			sha256='e9338b657430c7c32fffec696ce7d7b0286f99b65f8f90a2f5a6781a34f34928'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-arm64.tar.gz'; \
+			sha256='f8ab754593c7ea2f47e31820c0e8839105636c4b38ae174ba107960ea25e9e92'; \
 			;; \
 		'i386') \
-			url='https://dl.google.com/go/go1.27rc1.linux-386.tar.gz'; \
-			sha256='31ad63237149d518cc79dcc7b6c753308f1233610793070d2f794a3e82d6520b'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-386.tar.gz'; \
+			sha256='d50d2decea974bf182f49fc2508846b8fb2449fed567c0db710c8a8636cdc4e7'; \
 			;; \
 		'mips64el') \
-			url='https://dl.google.com/go/go1.27rc1.linux-mips64le.tar.gz'; \
-			sha256='4bcc74f97900096eed54e072f99a9521bcef17131cd1e811ae090a7381c0b890'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-mips64le.tar.gz'; \
+			sha256='0fe1ddd3654d2f8ee3e77777f38c9daf0d0195c44b627ca4ee81c587f7e0544c'; \
 			;; \
 		'ppc64el') \
-			url='https://dl.google.com/go/go1.27rc1.linux-ppc64le.tar.gz'; \
-			sha256='0cef21c91dc811b0f0897cdb80eca5b917d24591c66e25fe2ad8b9a335d34cdd'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-ppc64le.tar.gz'; \
+			sha256='5b212764c040f469b214060469d6e29d6d384c44ee5d4aa61635aab76086e9ef'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-riscv64.tar.gz'; \
-			sha256='63175d67d21565cfc82de0b05f775b4309c588ae90e8231b6549d6e21399714b'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-riscv64.tar.gz'; \
+			sha256='44c333ecd9fdfc7ad4b1e51ecb10e03008a1150f1ae239f6352c51439b01b194'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.27rc1.linux-s390x.tar.gz'; \
-			sha256='b15989b9c6926641d7f45e0c7785099a85ada1713842c5a0653d8f83c1cdba34'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-s390x.tar.gz'; \
+			sha256='136920fde5989c42ddbb3be71e1bc859efdad17bf3c49999371516510402274c'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -126,7 +126,7 @@ RUN set -eux; \
 	fi; \
 	rm -rf /var/lib/apt/lists/*
 
-ENV GOLANG_VERSION 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_1.27-rc-nanoserver-ltsc2022/Dockerfile b/golang_1.27-rc-nanoserver-ltsc2022/Dockerfile
index bf9332a..81fa557 100644
--- a/golang_1.27-rc-nanoserver-ltsc2022/Dockerfile
+++ b/golang_1.27-rc-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 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 # Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.27rc1-windowsservercore-ltsc2022 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
+COPY --from=golang:1.27rc2-windowsservercore-ltsc2022 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
 RUN go version
 
 WORKDIR $GOPATH
diff --git a/golang_1.27-rc-nanoserver-ltsc2025/Dockerfile b/golang_1.27-rc-nanoserver-ltsc2025/Dockerfile
index ab7153b..a157f2e 100644
--- a/golang_1.27-rc-nanoserver-ltsc2025/Dockerfile
+++ b/golang_1.27-rc-nanoserver-ltsc2025/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 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 # Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.27rc1-windowsservercore-ltsc2025 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
+COPY --from=golang:1.27rc2-windowsservercore-ltsc2025 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
 RUN go version
 
 WORKDIR $GOPATH
diff --git a/golang_1.27-rc-trixie/Dockerfile b/golang_1.27-rc-trixie/Dockerfile
index 8dd3b91..0438325 100644
--- a/golang_1.27-rc-trixie/Dockerfile
+++ b/golang_1.27-rc-trixie/Dockerfile
@@ -8,7 +8,7 @@ FROM buildpack-deps:trixie-scm AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -16,36 +16,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'amd64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-amd64.tar.gz'; \
-			sha256='102a6055d682b1f233bc1741122cc6fddae7a7dded1305fbcc30079984187144'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-amd64.tar.gz'; \
+			sha256='e2dfdfc2b2d4092bf23d5ffb0a11221c2f3eed2d8acfc51344066b9c83a368db'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.27rc1.linux-armv6l.tar.gz'; \
-			sha256='7691242aea8fa8f46ce0db07047d6943b75e79429ac8792b630e5871ba6447ea'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-armv6l.tar.gz'; \
+			sha256='9bca5c777656a27323b880c716452f64f0e8aac49bc1740b10fe6e0edb64c75c'; \
 			;; \
 		'arm64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-arm64.tar.gz'; \
-			sha256='e9338b657430c7c32fffec696ce7d7b0286f99b65f8f90a2f5a6781a34f34928'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-arm64.tar.gz'; \
+			sha256='f8ab754593c7ea2f47e31820c0e8839105636c4b38ae174ba107960ea25e9e92'; \
 			;; \
 		'i386') \
-			url='https://dl.google.com/go/go1.27rc1.linux-386.tar.gz'; \
-			sha256='31ad63237149d518cc79dcc7b6c753308f1233610793070d2f794a3e82d6520b'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-386.tar.gz'; \
+			sha256='d50d2decea974bf182f49fc2508846b8fb2449fed567c0db710c8a8636cdc4e7'; \
 			;; \
 		'mips64el') \
-			url='https://dl.google.com/go/go1.27rc1.linux-mips64le.tar.gz'; \
-			sha256='4bcc74f97900096eed54e072f99a9521bcef17131cd1e811ae090a7381c0b890'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-mips64le.tar.gz'; \
+			sha256='0fe1ddd3654d2f8ee3e77777f38c9daf0d0195c44b627ca4ee81c587f7e0544c'; \
 			;; \
 		'ppc64el') \
-			url='https://dl.google.com/go/go1.27rc1.linux-ppc64le.tar.gz'; \
-			sha256='0cef21c91dc811b0f0897cdb80eca5b917d24591c66e25fe2ad8b9a335d34cdd'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-ppc64le.tar.gz'; \
+			sha256='5b212764c040f469b214060469d6e29d6d384c44ee5d4aa61635aab76086e9ef'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.27rc1.linux-riscv64.tar.gz'; \
-			sha256='63175d67d21565cfc82de0b05f775b4309c588ae90e8231b6549d6e21399714b'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-riscv64.tar.gz'; \
+			sha256='44c333ecd9fdfc7ad4b1e51ecb10e03008a1150f1ae239f6352c51439b01b194'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.27rc1.linux-s390x.tar.gz'; \
-			sha256='b15989b9c6926641d7f45e0c7785099a85ada1713842c5a0653d8f83c1cdba34'; \
+			url='https://dl.google.com/go/go1.27rc2.linux-s390x.tar.gz'; \
+			sha256='136920fde5989c42ddbb3be71e1bc859efdad17bf3c49999371516510402274c'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -126,7 +126,7 @@ RUN set -eux; \
 	fi; \
 	rm -rf /var/lib/apt/lists/*
 
-ENV GOLANG_VERSION 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_1.27-rc-windowsservercore-ltsc2022/Dockerfile b/golang_1.27-rc-windowsservercore-ltsc2022/Dockerfile
index 44af8cc..c602e65 100644
--- a/golang_1.27-rc-windowsservercore-ltsc2022/Dockerfile
+++ b/golang_1.27-rc-windowsservercore-ltsc2022/Dockerfile
@@ -57,14 +57,14 @@ 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 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
-RUN $url = 'https://dl.google.com/go/go1.27rc1.windows-amd64.zip'; \
+RUN $url = 'https://dl.google.com/go/go1.27rc2.windows-amd64.zip'; \
 	Write-Host ('Downloading {0} ...' -f $url); \
 	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
 	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
 	\
-	$sha256 = '10d2c755c76ca94008558bb9ec93154529ea1c0a38abe938d9b6406a9d18ffe3'; \
+	$sha256 = 'fc6143875374da090dd99058181a8e39094d36a03ab9b08591ce71ac1a4525d6'; \
 	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
 	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
 		Write-Host 'FAILED!'; \
diff --git a/golang_1.27-rc-windowsservercore-ltsc2025/Dockerfile b/golang_1.27-rc-windowsservercore-ltsc2025/Dockerfile
index 9cfdc76..b1d670d 100644
--- a/golang_1.27-rc-windowsservercore-ltsc2025/Dockerfile
+++ b/golang_1.27-rc-windowsservercore-ltsc2025/Dockerfile
@@ -57,14 +57,14 @@ 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 1.27rc1
+ENV GOLANG_VERSION 1.27rc2
 
-RUN $url = 'https://dl.google.com/go/go1.27rc1.windows-amd64.zip'; \
+RUN $url = 'https://dl.google.com/go/go1.27rc2.windows-amd64.zip'; \
 	Write-Host ('Downloading {0} ...' -f $url); \
 	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
 	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
 	\
-	$sha256 = '10d2c755c76ca94008558bb9ec93154529ea1c0a38abe938d9b6406a9d18ffe3'; \
+	$sha256 = 'fc6143875374da090dd99058181a8e39094d36a03ab9b08591ce71ac1a4525d6'; \
 	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
 	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
 		Write-Host 'FAILED!'; \
diff --git a/golang_alpine/Dockerfile b/golang_alpine/Dockerfile
index 5241665..020fba4 100644
--- a/golang_alpine/Dockerfile
+++ b/golang_alpine/Dockerfile
@@ -8,7 +8,7 @@ FROM alpine:3.24 AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -22,36 +22,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'x86_64') \
-			url='https://dl.google.com/go/go1.26.4.linux-amd64.tar.gz'; \
-			sha256='1153d3d50e0ac764b447adfe05c2bcf08e889d42a02e0fe0259bd47f6733ad7f'; \
+			url='https://dl.google.com/go/go1.26.5.linux-amd64.tar.gz'; \
+			sha256='5c2c3b16caefa1d968a94c1daca04a7ca301a496d9b086e17ad77bb81393f053'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.26.4.linux-armv6l.tar.gz'; \
-			sha256='8db458e995f18a9427a745cefe7a3323962fa2548c4715148963311f300d3b1a'; \
+			url='https://dl.google.com/go/go1.26.5.linux-armv6l.tar.gz'; \
+			sha256='6dae9edab81c13bccf962dec15f1fd2ec26c14a6821b4d2c92dab4130c289d7a'; \
 			;; \
 		'armv7') \
-			url='https://dl.google.com/go/go1.26.4.linux-armv6l.tar.gz'; \
-			sha256='8db458e995f18a9427a745cefe7a3323962fa2548c4715148963311f300d3b1a'; \
+			url='https://dl.google.com/go/go1.26.5.linux-armv6l.tar.gz'; \
+			sha256='6dae9edab81c13bccf962dec15f1fd2ec26c14a6821b4d2c92dab4130c289d7a'; \
 			;; \
 		'aarch64') \
-			url='https://dl.google.com/go/go1.26.4.linux-arm64.tar.gz'; \
-			sha256='ef758ae7c6cf9267c9c0ef080b8965f453d89ab2d25d9eb22de4405925238768'; \
+			url='https://dl.google.com/go/go1.26.5.linux-arm64.tar.gz'; \
+			sha256='fe4789e92b1f33358680864bbe8704289e7bb5fc207d80623c308935bd696d49'; \
 			;; \
 		'x86') \
-			url='https://dl.google.com/go/go1.26.4.linux-386.tar.gz'; \
-			sha256='5ca0982791791559d11a0eba939617a94c3f37c21aa514a55c415b9167efc658'; \
+			url='https://dl.google.com/go/go1.26.5.linux-386.tar.gz'; \
+			sha256='88c162b204e6eefcc32499453b492e80209f4a4c78c33092636901c540fb0d05'; \
 			;; \
 		'ppc64le') \
-			url='https://dl.google.com/go/go1.26.4.linux-ppc64le.tar.gz'; \
-			sha256='53f49b8c7eace2d30389327b4a516b13321f90377fdf5929a6b63174609bc22e'; \
+			url='https://dl.google.com/go/go1.26.5.linux-ppc64le.tar.gz'; \
+			sha256='c5d60e2b303bb612f20cd82786594b64874e73b35134025e27d3390bf284ae43'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.26.4.linux-riscv64.tar.gz'; \
-			sha256='2b9ba137baaa3031fd74330cb36ab54c5abe380867ca9fbab7c552f3db740555'; \
+			url='https://dl.google.com/go/go1.26.5.linux-riscv64.tar.gz'; \
+			sha256='d4a24dd4484d3f86b99c2d300af0dea5d184557e6d61eb7aba19ff61662750e3'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.26.4.linux-s390x.tar.gz'; \
-			sha256='1e12a2318f3dd4c57027c865f6cb51f5d1e36b02d10f3e6316ce7b61a27b3ca1'; \
+			url='https://dl.google.com/go/go1.26.5.linux-s390x.tar.gz'; \
+			sha256='09ce3c504c0323968b75a717244dca4f25cd4cf0443e5ff6bc0bfa74add89fa7'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -114,7 +114,7 @@ FROM alpine:3.24
 
 RUN apk add --no-cache ca-certificates
 
-ENV GOLANG_VERSION 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_alpine3.23/Dockerfile b/golang_alpine3.23/Dockerfile
index 2f70acc..58f44b3 100644
--- a/golang_alpine3.23/Dockerfile
+++ b/golang_alpine3.23/Dockerfile
@@ -8,7 +8,7 @@ FROM alpine:3.23 AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -22,36 +22,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'x86_64') \
-			url='https://dl.google.com/go/go1.26.4.linux-amd64.tar.gz'; \
-			sha256='1153d3d50e0ac764b447adfe05c2bcf08e889d42a02e0fe0259bd47f6733ad7f'; \
+			url='https://dl.google.com/go/go1.26.5.linux-amd64.tar.gz'; \
+			sha256='5c2c3b16caefa1d968a94c1daca04a7ca301a496d9b086e17ad77bb81393f053'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.26.4.linux-armv6l.tar.gz'; \
-			sha256='8db458e995f18a9427a745cefe7a3323962fa2548c4715148963311f300d3b1a'; \
+			url='https://dl.google.com/go/go1.26.5.linux-armv6l.tar.gz'; \
+			sha256='6dae9edab81c13bccf962dec15f1fd2ec26c14a6821b4d2c92dab4130c289d7a'; \
 			;; \
 		'armv7') \
-			url='https://dl.google.com/go/go1.26.4.linux-armv6l.tar.gz'; \
-			sha256='8db458e995f18a9427a745cefe7a3323962fa2548c4715148963311f300d3b1a'; \
+			url='https://dl.google.com/go/go1.26.5.linux-armv6l.tar.gz'; \
+			sha256='6dae9edab81c13bccf962dec15f1fd2ec26c14a6821b4d2c92dab4130c289d7a'; \
 			;; \
 		'aarch64') \
-			url='https://dl.google.com/go/go1.26.4.linux-arm64.tar.gz'; \
-			sha256='ef758ae7c6cf9267c9c0ef080b8965f453d89ab2d25d9eb22de4405925238768'; \
+			url='https://dl.google.com/go/go1.26.5.linux-arm64.tar.gz'; \
+			sha256='fe4789e92b1f33358680864bbe8704289e7bb5fc207d80623c308935bd696d49'; \
 			;; \
 		'x86') \
-			url='https://dl.google.com/go/go1.26.4.linux-386.tar.gz'; \
-			sha256='5ca0982791791559d11a0eba939617a94c3f37c21aa514a55c415b9167efc658'; \
+			url='https://dl.google.com/go/go1.26.5.linux-386.tar.gz'; \
+			sha256='88c162b204e6eefcc32499453b492e80209f4a4c78c33092636901c540fb0d05'; \
 			;; \
 		'ppc64le') \
-			url='https://dl.google.com/go/go1.26.4.linux-ppc64le.tar.gz'; \
-			sha256='53f49b8c7eace2d30389327b4a516b13321f90377fdf5929a6b63174609bc22e'; \
+			url='https://dl.google.com/go/go1.26.5.linux-ppc64le.tar.gz'; \
+			sha256='c5d60e2b303bb612f20cd82786594b64874e73b35134025e27d3390bf284ae43'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.26.4.linux-riscv64.tar.gz'; \
-			sha256='2b9ba137baaa3031fd74330cb36ab54c5abe380867ca9fbab7c552f3db740555'; \
+			url='https://dl.google.com/go/go1.26.5.linux-riscv64.tar.gz'; \
+			sha256='d4a24dd4484d3f86b99c2d300af0dea5d184557e6d61eb7aba19ff61662750e3'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.26.4.linux-s390x.tar.gz'; \
-			sha256='1e12a2318f3dd4c57027c865f6cb51f5d1e36b02d10f3e6316ce7b61a27b3ca1'; \
+			url='https://dl.google.com/go/go1.26.5.linux-s390x.tar.gz'; \
+			sha256='09ce3c504c0323968b75a717244dca4f25cd4cf0443e5ff6bc0bfa74add89fa7'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -114,7 +114,7 @@ FROM alpine:3.23
 
 RUN apk add --no-cache ca-certificates
 
-ENV GOLANG_VERSION 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_bookworm/Dockerfile b/golang_bookworm/Dockerfile
index d5f24e9..9bb6cc4 100644
--- a/golang_bookworm/Dockerfile
+++ b/golang_bookworm/Dockerfile
@@ -8,7 +8,7 @@ FROM buildpack-deps:bookworm-scm AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -16,36 +16,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'amd64') \
-			url='https://dl.google.com/go/go1.26.4.linux-amd64.tar.gz'; \
-			sha256='1153d3d50e0ac764b447adfe05c2bcf08e889d42a02e0fe0259bd47f6733ad7f'; \
+			url='https://dl.google.com/go/go1.26.5.linux-amd64.tar.gz'; \
+			sha256='5c2c3b16caefa1d968a94c1daca04a7ca301a496d9b086e17ad77bb81393f053'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.26.4.linux-armv6l.tar.gz'; \
-			sha256='8db458e995f18a9427a745cefe7a3323962fa2548c4715148963311f300d3b1a'; \
+			url='https://dl.google.com/go/go1.26.5.linux-armv6l.tar.gz'; \
+			sha256='6dae9edab81c13bccf962dec15f1fd2ec26c14a6821b4d2c92dab4130c289d7a'; \
 			;; \
 		'arm64') \
-			url='https://dl.google.com/go/go1.26.4.linux-arm64.tar.gz'; \
-			sha256='ef758ae7c6cf9267c9c0ef080b8965f453d89ab2d25d9eb22de4405925238768'; \
+			url='https://dl.google.com/go/go1.26.5.linux-arm64.tar.gz'; \
+			sha256='fe4789e92b1f33358680864bbe8704289e7bb5fc207d80623c308935bd696d49'; \
 			;; \
 		'i386') \
-			url='https://dl.google.com/go/go1.26.4.linux-386.tar.gz'; \
-			sha256='5ca0982791791559d11a0eba939617a94c3f37c21aa514a55c415b9167efc658'; \
+			url='https://dl.google.com/go/go1.26.5.linux-386.tar.gz'; \
+			sha256='88c162b204e6eefcc32499453b492e80209f4a4c78c33092636901c540fb0d05'; \
 			;; \
 		'mips64el') \
-			url='https://dl.google.com/go/go1.26.4.linux-mips64le.tar.gz'; \
-			sha256='23946b019b118ed85676090fd9110cfa091667c8c52d3d5276b73f3dd46d31f4'; \
+			url='https://dl.google.com/go/go1.26.5.linux-mips64le.tar.gz'; \
+			sha256='7e05aceb9dea6033bc2f6dde29139293d8247cc2db749a206472b3916b1765a1'; \
 			;; \
 		'ppc64el') \
-			url='https://dl.google.com/go/go1.26.4.linux-ppc64le.tar.gz'; \
-			sha256='53f49b8c7eace2d30389327b4a516b13321f90377fdf5929a6b63174609bc22e'; \
+			url='https://dl.google.com/go/go1.26.5.linux-ppc64le.tar.gz'; \
+			sha256='c5d60e2b303bb612f20cd82786594b64874e73b35134025e27d3390bf284ae43'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.26.4.linux-riscv64.tar.gz'; \
-			sha256='2b9ba137baaa3031fd74330cb36ab54c5abe380867ca9fbab7c552f3db740555'; \
+			url='https://dl.google.com/go/go1.26.5.linux-riscv64.tar.gz'; \
+			sha256='d4a24dd4484d3f86b99c2d300af0dea5d184557e6d61eb7aba19ff61662750e3'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.26.4.linux-s390x.tar.gz'; \
-			sha256='1e12a2318f3dd4c57027c865f6cb51f5d1e36b02d10f3e6316ce7b61a27b3ca1'; \
+			url='https://dl.google.com/go/go1.26.5.linux-s390x.tar.gz'; \
+			sha256='09ce3c504c0323968b75a717244dca4f25cd4cf0443e5ff6bc0bfa74add89fa7'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -126,7 +126,7 @@ RUN set -eux; \
 	fi; \
 	rm -rf /var/lib/apt/lists/*
 
-ENV GOLANG_VERSION 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_nanoserver-ltsc2022/Dockerfile b/golang_nanoserver-ltsc2022/Dockerfile
index f63a034..c0b188d 100644
--- a/golang_nanoserver-ltsc2022/Dockerfile
+++ b/golang_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 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 # Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.26.4-windowsservercore-ltsc2022 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
+COPY --from=golang:1.26.5-windowsservercore-ltsc2022 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
 RUN go version
 
 WORKDIR $GOPATH
diff --git a/golang_nanoserver-ltsc2025/Dockerfile b/golang_nanoserver-ltsc2025/Dockerfile
index 0f2813e..b571cb5 100644
--- a/golang_nanoserver-ltsc2025/Dockerfile
+++ b/golang_nanoserver-ltsc2025/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 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 # Docker's Windows path parsing is absolutely *cursed*; please just trust me on this one -Tianon
-COPY --from=golang:1.26.4-windowsservercore-ltsc2025 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
+COPY --from=golang:1.26.5-windowsservercore-ltsc2025 ["C:\\\\Program Files\\\\Go","C:\\\\Program Files\\\\Go"]
 RUN go version
 
 WORKDIR $GOPATH
diff --git a/golang_trixie/Dockerfile b/golang_trixie/Dockerfile
index b218c6f..126ebd5 100644
--- a/golang_trixie/Dockerfile
+++ b/golang_trixie/Dockerfile
@@ -8,7 +8,7 @@ FROM buildpack-deps:trixie-scm AS build
 
 ENV PATH /usr/local/go/bin:$PATH
 
-ENV GOLANG_VERSION 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 RUN set -eux; \
 	now="$(date '+%s')"; \
@@ -16,36 +16,36 @@ RUN set -eux; \
 	url=; \
 	case "$arch" in \
 		'amd64') \
-			url='https://dl.google.com/go/go1.26.4.linux-amd64.tar.gz'; \
-			sha256='1153d3d50e0ac764b447adfe05c2bcf08e889d42a02e0fe0259bd47f6733ad7f'; \
+			url='https://dl.google.com/go/go1.26.5.linux-amd64.tar.gz'; \
+			sha256='5c2c3b16caefa1d968a94c1daca04a7ca301a496d9b086e17ad77bb81393f053'; \
 			;; \
 		'armhf') \
-			url='https://dl.google.com/go/go1.26.4.linux-armv6l.tar.gz'; \
-			sha256='8db458e995f18a9427a745cefe7a3323962fa2548c4715148963311f300d3b1a'; \
+			url='https://dl.google.com/go/go1.26.5.linux-armv6l.tar.gz'; \
+			sha256='6dae9edab81c13bccf962dec15f1fd2ec26c14a6821b4d2c92dab4130c289d7a'; \
 			;; \
 		'arm64') \
-			url='https://dl.google.com/go/go1.26.4.linux-arm64.tar.gz'; \
-			sha256='ef758ae7c6cf9267c9c0ef080b8965f453d89ab2d25d9eb22de4405925238768'; \
+			url='https://dl.google.com/go/go1.26.5.linux-arm64.tar.gz'; \
+			sha256='fe4789e92b1f33358680864bbe8704289e7bb5fc207d80623c308935bd696d49'; \
 			;; \
 		'i386') \
-			url='https://dl.google.com/go/go1.26.4.linux-386.tar.gz'; \
-			sha256='5ca0982791791559d11a0eba939617a94c3f37c21aa514a55c415b9167efc658'; \
+			url='https://dl.google.com/go/go1.26.5.linux-386.tar.gz'; \
+			sha256='88c162b204e6eefcc32499453b492e80209f4a4c78c33092636901c540fb0d05'; \
 			;; \
 		'mips64el') \
-			url='https://dl.google.com/go/go1.26.4.linux-mips64le.tar.gz'; \
-			sha256='23946b019b118ed85676090fd9110cfa091667c8c52d3d5276b73f3dd46d31f4'; \
+			url='https://dl.google.com/go/go1.26.5.linux-mips64le.tar.gz'; \
+			sha256='7e05aceb9dea6033bc2f6dde29139293d8247cc2db749a206472b3916b1765a1'; \
 			;; \
 		'ppc64el') \
-			url='https://dl.google.com/go/go1.26.4.linux-ppc64le.tar.gz'; \
-			sha256='53f49b8c7eace2d30389327b4a516b13321f90377fdf5929a6b63174609bc22e'; \
+			url='https://dl.google.com/go/go1.26.5.linux-ppc64le.tar.gz'; \
+			sha256='c5d60e2b303bb612f20cd82786594b64874e73b35134025e27d3390bf284ae43'; \
 			;; \
 		'riscv64') \
-			url='https://dl.google.com/go/go1.26.4.linux-riscv64.tar.gz'; \
-			sha256='2b9ba137baaa3031fd74330cb36ab54c5abe380867ca9fbab7c552f3db740555'; \
+			url='https://dl.google.com/go/go1.26.5.linux-riscv64.tar.gz'; \
+			sha256='d4a24dd4484d3f86b99c2d300af0dea5d184557e6d61eb7aba19ff61662750e3'; \
 			;; \
 		's390x') \
-			url='https://dl.google.com/go/go1.26.4.linux-s390x.tar.gz'; \
-			sha256='1e12a2318f3dd4c57027c865f6cb51f5d1e36b02d10f3e6316ce7b61a27b3ca1'; \
+			url='https://dl.google.com/go/go1.26.5.linux-s390x.tar.gz'; \
+			sha256='09ce3c504c0323968b75a717244dca4f25cd4cf0443e5ff6bc0bfa74add89fa7'; \
 			;; \
 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; \
 	esac; \
@@ -126,7 +126,7 @@ RUN set -eux; \
 	fi; \
 	rm -rf /var/lib/apt/lists/*
 
-ENV GOLANG_VERSION 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
 # don't auto-upgrade the gotoolchain
 # https://github.com/docker-library/golang/issues/472
diff --git a/golang_windowsservercore-ltsc2022/Dockerfile b/golang_windowsservercore-ltsc2022/Dockerfile
index 8e12a95..a3e51d0 100644
--- a/golang_windowsservercore-ltsc2022/Dockerfile
+++ b/golang_windowsservercore-ltsc2022/Dockerfile
@@ -57,14 +57,14 @@ 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 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
-RUN $url = 'https://dl.google.com/go/go1.26.4.windows-amd64.zip'; \
+RUN $url = 'https://dl.google.com/go/go1.26.5.windows-amd64.zip'; \
 	Write-Host ('Downloading {0} ...' -f $url); \
 	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
 	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
 	\
-	$sha256 = '3ca8fb4630b07c419cbdd51f754e31363cfcfb83b3a5354d9e895c90be2cc345'; \
+	$sha256 = '97e6b2a833b6d89f9ff17d25419ac0a7e3b482a044e9ab18cdef834bd834fd38'; \
 	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
 	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
 		Write-Host 'FAILED!'; \
diff --git a/golang_windowsservercore-ltsc2025/Dockerfile b/golang_windowsservercore-ltsc2025/Dockerfile
index d556ea5..4ea048e 100644
--- a/golang_windowsservercore-ltsc2025/Dockerfile
+++ b/golang_windowsservercore-ltsc2025/Dockerfile
@@ -57,14 +57,14 @@ 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 1.26.4
+ENV GOLANG_VERSION 1.26.5
 
-RUN $url = 'https://dl.google.com/go/go1.26.4.windows-amd64.zip'; \
+RUN $url = 'https://dl.google.com/go/go1.26.5.windows-amd64.zip'; \
 	Write-Host ('Downloading {0} ...' -f $url); \
 	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
 	Invoke-WebRequest -Uri $url -OutFile 'go.zip'; \
 	\
-	$sha256 = '3ca8fb4630b07c419cbdd51f754e31363cfcfb83b3a5354d9e895c90be2cc345'; \
+	$sha256 = '97e6b2a833b6d89f9ff17d25419ac0a7e3b482a044e9ab18cdef834bd834fd38'; \
 	Write-Host ('Verifying sha256 ({0}) ...' -f $sha256); \
 	if ((Get-FileHash go.zip -Algorithm sha256).Hash -ne $sha256) { \
 		Write-Host 'FAILED!'; \