diff --git a/releng/docker/Dockerfile b/releng/docker/Dockerfile
index b6cafcee..f25ef4fc 100644
--- a/releng/docker/Dockerfile
+++ b/releng/docker/Dockerfile
@@ -16,12 +16,11 @@ LABEL org.opencontainers.image.authors="ZFSBootMenu Team, https://zfsbootmenu.or
 
 ARG XBPS_REPOS="https://repo-fastly.voidlinux.org/current"
 
-# Include the specified Void Linux kernel series in the image; kernel
-# series take the form linux<major>.<minor>
+# Include the specified Void Linux kernel series in the image;
+# kernel series take the form linux<major>.<minor>
 #
-# Default: linux5.10 linux5.15 linux6.1
 # (multiple entries must be seperated by spaces)
-ARG KERNELS="linux5.10 linux5.15 linux6.1"
+ARG KERNELS="linux6.6 linux6.12 linux6.18"
 # Update repos and install kernels and base dependencies.
 
 # Run the following within an external cache (/var/cache/xbps) for the
diff --git a/releng/docker/image-build.sh b/releng/docker/image-build.sh
index 5b4ab24c..9d7a1c53 100755
--- a/releng/docker/image-build.sh
+++ b/releng/docker/image-build.sh
@@ -28,7 +28,7 @@ usage() {
 	   series take the form <major>.<minor> and correspond to Void packages
 	   linux<kver> and linux<kver>-headers
 	
-	   Default: install 6.1, 6.6 and 6.12
+	   Default: install 6.6, 6.12, 6.18
 	
 	   (One version per argument; may be repeated as needed)
 	
@@ -122,7 +122,7 @@ fi
 
 # Use default kernel series when nothing was specified
 if [ "${#kern_series[@]}" -lt 1 ]; then
-  kern_series=( "linux6.1" "linux6.6" "linux6.12" )
+  kern_series=( "linux6.6" "linux6.12" "linux6.18" )
 fi
 
 # Populate the correspoding headers list
diff --git a/testing/helpers/chroot-void.sh b/testing/helpers/chroot-void.sh
index aacb87fd..da90ac96 100755
--- a/testing/helpers/chroot-void.sh
+++ b/testing/helpers/chroot-void.sh
@@ -34,7 +34,7 @@ for keyfile in /etc/zfs/*.key; do
   echo "install_items+=\" ${keyfile} \"" >> /etc/dracut.conf.d/zol.conf
 done
 
-: "${KERNEL:=linux6.1}"
+: "${KERNEL:=linux6.12}"
 
 xbps-install -y "${KERNEL}" "${KERNEL}-headers" dracut zfs