diff --git a/kernel/Dockerfile b/kernel/Dockerfile
index c452c540d..3fad08f84 100644
--- a/kernel/Dockerfile
+++ b/kernel/Dockerfile
@@ -1,4 +1,4 @@
-FROM mobylinux/alpine-build-kernel:cfdd576c36a52ed2dd62f237f79eeedc2dd3697b@sha256:3c6c37ddcd1f30b1b64ba72ebda7a5c6853f0bfa771931f213cf41558b50024b
+FROM linuxkit/alpine-build-kernel:cfdd576c36a52ed2dd62f237f79eeedc2dd3697b@sha256:3fe08db373a9373ba1616a485858f01ebd2d7a3cb364a099d0ed8b45fa419da2
 
 ARG KERNEL_VERSION
 ARG DEBUG=0
diff --git a/kernel/Dockerfile.4.10 b/kernel/Dockerfile.4.10
index 88c4e26fe..60614fe77 100644
--- a/kernel/Dockerfile.4.10
+++ b/kernel/Dockerfile.4.10
@@ -1,4 +1,4 @@
-FROM mobylinux/alpine-build-kernel:0e893fbf6fa7638d2f23354de03ea11017bb8065@sha256:3ef3f9d11f0802b759dbd9c43a7706cf0ec37263c99ae90e2b10c29ea85739fa
+FROM linuxkit/alpine-build-kernel:cfdd576c36a52ed2dd62f237f79eeedc2dd3697b@sha256:3fe08db373a9373ba1616a485858f01ebd2d7a3cb364a099d0ed8b45fa419da2
 
 ARG KERNEL_VERSION
 ARG DEBUG=0
diff --git a/kernel/Dockerfile.4.4 b/kernel/Dockerfile.4.4
index be702ba7f..a18f4e8ce 100644
--- a/kernel/Dockerfile.4.4
+++ b/kernel/Dockerfile.4.4
@@ -1,4 +1,4 @@
-FROM mobylinux/alpine-build-kernel:0e893fbf6fa7638d2f23354de03ea11017bb8065@sha256:3ef3f9d11f0802b759dbd9c43a7706cf0ec37263c99ae90e2b10c29ea85739fa
+FROM linuxkit/alpine-build-kernel:cfdd576c36a52ed2dd62f237f79eeedc2dd3697b@sha256:3fe08db373a9373ba1616a485858f01ebd2d7a3cb364a099d0ed8b45fa419da2
 
 ARG KERNEL_VERSION=4.4.53
 
diff --git a/kernel/Makefile b/kernel/Makefile
index 87caa4ce0..a52051aae 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -49,7 +49,7 @@ bzImage: kernel.tag
 
 .PHONY: image push tag
 
-MEDIA_TOYBOX=mobylinux/toybox-media:0a26fe5f574e444849983f9c4148ef74b3804d55@sha256:5ac38f77b66deb194c9016591b9b096e81fcdc9f7c3e6d01566294a6b4b4ebd2
+MEDIA_TOYBOX=linuxkit/toybox-media:d7e82a7d19ccc84c9071fa7a88ecaa58ae958f7c@sha256:4c7d25f2be2429cd08417c36e04161cb924e46f3e419ee33a0aa9ff3a0942e02
 
 BASE="$MEDIA_TOYBOX"
 IMAGE=kernel
diff --git a/projects/landlock/kernel-landlock/Dockerfile b/projects/landlock/kernel-landlock/Dockerfile
index 3372f38e6..3fad08f84 100644
--- a/projects/landlock/kernel-landlock/Dockerfile
+++ b/projects/landlock/kernel-landlock/Dockerfile
@@ -1,4 +1,4 @@
-FROM mobylinux/alpine-build-kernel:0e893fbf6fa7638d2f23354de03ea11017bb8065@sha256:3ef3f9d11f0802b759dbd9c43a7706cf0ec37263c99ae90e2b10c29ea85739fa
+FROM linuxkit/alpine-build-kernel:cfdd576c36a52ed2dd62f237f79eeedc2dd3697b@sha256:3fe08db373a9373ba1616a485858f01ebd2d7a3cb364a099d0ed8b45fa419da2
 
 ARG KERNEL_VERSION
 ARG DEBUG=0
diff --git a/projects/landlock/kernel-landlock/Makefile b/projects/landlock/kernel-landlock/Makefile
index beab3a898..bea23e9d5 100644
--- a/projects/landlock/kernel-landlock/Makefile
+++ b/projects/landlock/kernel-landlock/Makefile
@@ -35,7 +35,7 @@ bzImage: kernel.tag
 
 .PHONY: image push tag
 
-MEDIA_TOYBOX=mobylinux/toybox-media:0a26fe5f574e444849983f9c4148ef74b3804d55@sha256:5ac38f77b66deb194c9016591b9b096e81fcdc9f7c3e6d01566294a6b4b4ebd2
+MEDIA_TOYBOX=linuxkit/toybox-media:d7e82a7d19ccc84c9071fa7a88ecaa58ae958f7c@sha256:4c7d25f2be2429cd08417c36e04161cb924e46f3e419ee33a0aa9ff3a0942e02
 
 BASE="$MEDIA_TOYBOX"
 IMAGE=kernel-landlock
diff --git a/projects/okernel/Dockerfile.okernel b/projects/okernel/Dockerfile.okernel
index 7e0a81307..0ab62b025 100644
--- a/projects/okernel/Dockerfile.okernel
+++ b/projects/okernel/Dockerfile.okernel
@@ -1,4 +1,4 @@
-FROM mobylinux/alpine-build-kernel:0e893fbf6fa7638d2f23354de03ea11017bb8065@sha256:3ef3f9d11f0802b759dbd9c43a7706cf0ec37263c99ae90e2b10c29ea85739fa
+FROM linuxkit/alpine-build-kernel:cfdd576c36a52ed2dd62f237f79eeedc2dd3697b@sha256:3fe08db373a9373ba1616a485858f01ebd2d7a3cb364a099d0ed8b45fa419da2
 
 #ARG KERNEL_PREFIX
 ARG KERNEL_VERSION
diff --git a/projects/okernel/Makefile b/projects/okernel/Makefile
index a1530cc6b..3ddeeb47c 100644
--- a/projects/okernel/Makefile
+++ b/projects/okernel/Makefile
@@ -44,7 +44,7 @@ bzImage: kernel.tag
 
 .PHONY: image push tag
 
-MEDIA_TOYBOX=mobylinux/toybox-media:0a26fe5f574e444849983f9c4148ef74b3804d55@sha256:5ac38f77b66deb194c9016591b9b096e81fcdc9f7c3e6d01566294a6b4b4ebd2
+MEDIA_TOYBOX=linuxkit/toybox-media:d7e82a7d19ccc84c9071fa7a88ecaa58ae958f7c@sha256:4c7d25f2be2429cd08417c36e04161cb924e46f3e419ee33a0aa9ff3a0942e02
 
 #BASE="$MEDIA_TOYBOX"
 IMAGE=kernel
diff --git a/projects/selinux/kernel/Dockerfile b/projects/selinux/kernel/Dockerfile
index 81971d561..ccdb53999 100644
--- a/projects/selinux/kernel/Dockerfile
+++ b/projects/selinux/kernel/Dockerfile
@@ -1,4 +1,4 @@
-FROM mobylinux/alpine-build-kernel:0e893fbf6fa7638d2f23354de03ea11017bb8065@sha256:3ef3f9d11f0802b759dbd9c43a7706cf0ec37263c99ae90e2b10c29ea85739fa
+FROM linuxkit/alpine-build-kernel:cfdd576c36a52ed2dd62f237f79eeedc2dd3697b@sha256:3fe08db373a9373ba1616a485858f01ebd2d7a3cb364a099d0ed8b45fa419da2
 
 ARG KERNEL_VERSION
 ARG DEBUG=0
diff --git a/projects/selinux/kernel/Makefile b/projects/selinux/kernel/Makefile
index 6b3181f20..728403425 100644
--- a/projects/selinux/kernel/Makefile
+++ b/projects/selinux/kernel/Makefile
@@ -35,7 +35,7 @@ bzImage: kernel.tag
 
 .PHONY: image push tag
 
-MEDIA_TOYBOX=mobylinux/toybox-media:0a26fe5f574e444849983f9c4148ef74b3804d55@sha256:5ac38f77b66deb194c9016591b9b096e81fcdc9f7c3e6d01566294a6b4b4ebd2
+MEDIA_TOYBOX=linuxkit/toybox-media:d7e82a7d19ccc84c9071fa7a88ecaa58ae958f7c@sha256:4c7d25f2be2429cd08417c36e04161cb924e46f3e419ee33a0aa9ff3a0942e02
 
 BASE="$MEDIA_TOYBOX"
 IMAGE=kernel-selinux
diff --git a/projects/wireguard/kernel-wireguard/Dockerfile b/projects/wireguard/kernel-wireguard/Dockerfile
index 3372f38e6..3fad08f84 100644
--- a/projects/wireguard/kernel-wireguard/Dockerfile
+++ b/projects/wireguard/kernel-wireguard/Dockerfile
@@ -1,4 +1,4 @@
-FROM mobylinux/alpine-build-kernel:0e893fbf6fa7638d2f23354de03ea11017bb8065@sha256:3ef3f9d11f0802b759dbd9c43a7706cf0ec37263c99ae90e2b10c29ea85739fa
+FROM linuxkit/alpine-build-kernel:cfdd576c36a52ed2dd62f237f79eeedc2dd3697b@sha256:3fe08db373a9373ba1616a485858f01ebd2d7a3cb364a099d0ed8b45fa419da2
 
 ARG KERNEL_VERSION
 ARG DEBUG=0
diff --git a/projects/wireguard/kernel-wireguard/Makefile b/projects/wireguard/kernel-wireguard/Makefile
index a2764c6bb..9799d5d53 100644
--- a/projects/wireguard/kernel-wireguard/Makefile
+++ b/projects/wireguard/kernel-wireguard/Makefile
@@ -35,7 +35,7 @@ bzImage: kernel.tag
 
 .PHONY: image push tag
 
-MEDIA_TOYBOX=mobylinux/toybox-media:0a26fe5f574e444849983f9c4148ef74b3804d55@sha256:5ac38f77b66deb194c9016591b9b096e81fcdc9f7c3e6d01566294a6b4b4ebd2
+MEDIA_TOYBOX=linuxkit/toybox-media:d7e82a7d19ccc84c9071fa7a88ecaa58ae958f7c@sha256:4c7d25f2be2429cd08417c36e04161cb924e46f3e419ee33a0aa9ff3a0942e02
 
 BASE="$MEDIA_TOYBOX"
 IMAGE=kernel-wireguard