diff --git a/Dockerfile b/Dockerfile
index 7de56c7..e5d012d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
 # ------------------------------------------------------------------------
-from mcluseau/golang-builder:1.19.4 as build
+from mcluseau/golang-builder:1.21.3 as build
 
 # ------------------------------------------------------------------------
-from alpine:3.17
+from alpine:3.18.4
 
 entrypoint mksquashfs /layer /layer.squashfs -noappend -comp xz >&2 && base64 </layer.squashfs
 
diff --git a/go.mod b/go.mod
index 6a971aa..c183fc4 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module novit.nc/direktil/inits
 
-go 1.19
+go 1.21
 
 require (
 	github.com/antage/mntent v0.0.0-20141129103236-834970000c6c
diff --git a/layer/etc/runlevels/boot/dkl-boot b/layer/etc/runlevels/boot/dkl-boot
deleted file mode 120000
index 4b7709b..0000000
--- a/layer/etc/runlevels/boot/dkl-boot
+++ /dev/null
@@ -1 +0,0 @@
-../../init.d/dkl-boot
\ No newline at end of file