diff --git a/2.10.x/alpine3.21/Dockerfile b/2.10.x/alpine3.21/Dockerfile
index d293233..60f8723 100644
--- a/2.10.x/alpine3.21/Dockerfile
+++ b/2.10.x/alpine3.21/Dockerfile
@@ -1,17 +1,17 @@
 FROM alpine:3.21
 
-ENV NATS_SERVER 2.10.23-RC.11
+ENV NATS_SERVER 2.10.23-RC.12
 
 RUN set -eux; \
 	apkArch="$(apk --print-arch)"; \
 	case "$apkArch" in \
-		aarch64) natsArch='arm64'; sha256='56669aa862be7bd86f3053ee91ad8a47141cd517f808dbc5ca80cf8be8b8d1d6' ;; \
-		armhf) natsArch='arm6'; sha256='e39c2620666d73a55bc57b62d5f97e22c514f869c538299453820da043744523' ;; \
-		armv7) natsArch='arm7'; sha256='448cda40241d9c57827f072d3976e16ae15c55255bd6b09e6307b0552d2f4bd9' ;; \
-		x86_64) natsArch='amd64'; sha256='08798ff58cc8b28cd18c08f9d9ecfeb76c6db726a016541bd7e9dce59150a07e' ;; \
-		x86) natsArch='386'; sha256='dd4cad2d02b0cdc1fd0ffb82d057fbef354c28d468473b5e27f4aa1df8964397' ;; \
-		s390x) natsArch='s390x'; sha256='b52e11aa1b2b5457272bee6752559bb3957b8b12e5a1734046dd4929ac22fe5d' ;; \
-		ppc64le) natsArch='ppc64le'; sha256='c27059fa3d105fd790b64712a85af555934a23a083772adaf577061da5e7c6e0' ;; \
+		aarch64) natsArch='arm64'; sha256='ee23acef098e17b035fc362747b5b190c8807b6311e13400478d4759567d88c5' ;; \
+		armhf) natsArch='arm6'; sha256='662dec7dc043f5e886ad605c9441092e8c32ba8155bbaf8a3db4f0218b7b4c63' ;; \
+		armv7) natsArch='arm7'; sha256='5389790c22a0733872fcbeb7cdce3209245bbf1e069d6b8b5e5985e446b7a5e2' ;; \
+		x86_64) natsArch='amd64'; sha256='867875985410b3c3770e783c7fc106ee187618fdebc88b53ba303c7e955e8ecf' ;; \
+		x86) natsArch='386'; sha256='20112105af0eca96f9c09e25cda8ee6a309be42499b4251635425b80cb6366f5' ;; \
+		s390x) natsArch='s390x'; sha256='82a4f28c7ce89e3e2c89123e8f909e9f97cbc4301dff4f2da8559a727aadd7f3' ;; \
+		ppc64le) natsArch='ppc64le'; sha256='3d91721ec6ed6dc7cda5732136bd5b0a2456048e89d59bd500601c6b0c6759a5' ;; \
 		*) echo >&2 "error: $apkArch is not supported!"; exit 1 ;; \
 	esac; \
 	\
diff --git a/2.10.x/nanoserver-1809/Dockerfile b/2.10.x/nanoserver-1809/Dockerfile
index 394ac0c..1935c06 100644
--- a/2.10.x/nanoserver-1809/Dockerfile
+++ b/2.10.x/nanoserver-1809/Dockerfile
@@ -1,7 +1,7 @@
 FROM mcr.microsoft.com/windows/nanoserver:1809
 ENV NATS_DOCKERIZED 1
 
-COPY --from=nats:2.10.23-RC.11-windowsservercore-1809 C:\\nats-server.exe C:\\nats-server.exe
+COPY --from=nats:2.10.23-RC.12-windowsservercore-1809 C:\\nats-server.exe C:\\nats-server.exe
 COPY nats-server.conf C:\\nats-server.conf
 
 EXPOSE 4222 8222 6222
diff --git a/2.10.x/nanoserver-1809/Dockerfile.preview b/2.10.x/nanoserver-1809/Dockerfile.preview
index 384f75d..488e112 100644
--- a/2.10.x/nanoserver-1809/Dockerfile.preview
+++ b/2.10.x/nanoserver-1809/Dockerfile.preview
@@ -1,4 +1,4 @@
-ARG BASE_IMAGE=nats:2.10.23-RC.11-windowsservercore-1809
+ARG BASE_IMAGE=nats:2.10.23-RC.12-windowsservercore-1809
 FROM $BASE_IMAGE AS base
 
 FROM mcr.microsoft.com/windows/nanoserver:1809
diff --git a/2.10.x/scratch/Dockerfile b/2.10.x/scratch/Dockerfile
index 8aeaac7..6225afe 100644
--- a/2.10.x/scratch/Dockerfile
+++ b/2.10.x/scratch/Dockerfile
@@ -1,7 +1,7 @@
 FROM scratch
 ENV PATH="$PATH:/"
 
-COPY --from=nats:2.10.23-RC.11-alpine3.21 /usr/local/bin/nats-server /nats-server
+COPY --from=nats:2.10.23-RC.12-alpine3.21 /usr/local/bin/nats-server /nats-server
 COPY nats-server.conf /nats-server.conf
 
 EXPOSE 4222 8222 6222
diff --git a/2.10.x/scratch/Dockerfile.preview b/2.10.x/scratch/Dockerfile.preview
index 7772d14..1472f0e 100644
--- a/2.10.x/scratch/Dockerfile.preview
+++ b/2.10.x/scratch/Dockerfile.preview
@@ -1,4 +1,4 @@
-ARG BASE_IMAGE=nats:2.10.23-RC.11-alpine3.21
+ARG BASE_IMAGE=nats:2.10.23-RC.12-alpine3.21
 FROM $BASE_IMAGE AS base
 
 FROM scratch
diff --git a/2.10.x/tests/build-images-2019.ps1 b/2.10.x/tests/build-images-2019.ps1
index 1d01060..b6394c3 100644
--- a/2.10.x/tests/build-images-2019.ps1
+++ b/2.10.x/tests/build-images-2019.ps1
@@ -3,7 +3,7 @@ Set-PSDebug -Trace 2
 # Exit on error.
 $ErrorActionPreference = "Stop"
 
-$ver = 'NATS_SERVER 2.10.23-RC.11'.Split(' ')[1]
+$ver = 'NATS_SERVER 2.10.23-RC.12'.Split(' ')[1]
 
 Write-Output '-- host info ---'
 Write-Output $PSVersionTable
diff --git a/2.10.x/tests/build-images.sh b/2.10.x/tests/build-images.sh
index 0632789..7ea1d87 100755
--- a/2.10.x/tests/build-images.sh
+++ b/2.10.x/tests/build-images.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -ex
 
-ver=(NATS_SERVER 2.10.23-RC.11)
+ver=(NATS_SERVER 2.10.23-RC.12)
 
 (
 	cd "../alpine3.21"
diff --git a/2.10.x/tests/run-images-2019.ps1 b/2.10.x/tests/run-images-2019.ps1
index 48584ef..7cca016 100644
--- a/2.10.x/tests/run-images-2019.ps1
+++ b/2.10.x/tests/run-images-2019.ps1
@@ -3,7 +3,7 @@ Set-PSDebug -Trace 2
 # Exit on error.
 $ErrorActionPreference = "Stop"
 
-$ver = "NATS_SERVER 2.10.23-RC.11".Split(" ")[1]
+$ver = "NATS_SERVER 2.10.23-RC.12".Split(" ")[1]
 
 $images = @(
 	"nats:${ver}-windowsservercore-1809",
diff --git a/2.10.x/tests/run-images.sh b/2.10.x/tests/run-images.sh
index 00b64bc..33a6503 100755
--- a/2.10.x/tests/run-images.sh
+++ b/2.10.x/tests/run-images.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -ex
 
-ver=(NATS_SERVER 2.10.23-RC.11)
+ver=(NATS_SERVER 2.10.23-RC.12)
 
 images=(
 	"nats:${ver[1]}-alpine3.21"
diff --git a/2.10.x/windowsservercore-1809/Dockerfile b/2.10.x/windowsservercore-1809/Dockerfile
index d60bfbd..17af732 100644
--- a/2.10.x/windowsservercore-1809/Dockerfile
+++ b/2.10.x/windowsservercore-1809/Dockerfile
@@ -4,9 +4,9 @@ FROM mcr.microsoft.com/windows/servercore:1809
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop';"]
 
 ENV NATS_DOCKERIZED 1
-ENV NATS_SERVER 2.10.23-RC.11
+ENV NATS_SERVER 2.10.23-RC.12
 ENV NATS_SERVER_DOWNLOAD https://github.com/nats-io/nats-server/releases/download/v${NATS_SERVER}/nats-server-v${NATS_SERVER}-windows-amd64.zip
-ENV NATS_SERVER_SHASUM c26a278f8949c5f1497ca53ed6ee7cb5ea32d4b5f25f390e1c3a53137ed1ee18
+ENV NATS_SERVER_SHASUM 8ad788384b6c2704d16ef7d147e9c50ce39f4cf32e301c2a107f56e3a27c2248
 
 RUN Set-PSDebug -Trace 2