diff --git a/alpine/kernel/Dockerfile b/alpine/kernel/Dockerfile
index 704ebfe78..54646c324 100644
--- a/alpine/kernel/Dockerfile
+++ b/alpine/kernel/Dockerfile
@@ -1,7 +1,7 @@
 # Tag: b77cfc4ad0033d4366df830ed697afc7bab458a2
 FROM mobylinux/alpine-build-c@sha256:53739ea6042cb0ac39cf6e262012c1c4224206b2c9b719569fe7efa3a381348c
 
-ARG KERNEL_VERSION=4.9.2
+ARG KERNEL_VERSION=4.9.3
 
 ENV KERNEL_SOURCE=https://www.kernel.org/pub/linux/kernel/v4.x/linux-${KERNEL_VERSION}.tar.xz
 
diff --git a/alpine/kernel/Dockerfile.4.4 b/alpine/kernel/Dockerfile.4.4
index 19cfeefc9..207bd617e 100644
--- a/alpine/kernel/Dockerfile.4.4
+++ b/alpine/kernel/Dockerfile.4.4
@@ -1,7 +1,7 @@
 # Tag: b77cfc4ad0033d4366df830ed697afc7bab458a2
 FROM mobylinux/alpine-build-c@sha256:53739ea6042cb0ac39cf6e262012c1c4224206b2c9b719569fe7efa3a381348c
 
-ARG KERNEL_VERSION=4.4.41
+ARG KERNEL_VERSION=4.4.42
 
 ENV KERNEL_SOURCE=https://www.kernel.org/pub/linux/kernel/v4.x/linux-${KERNEL_VERSION}.tar.xz
 
diff --git a/alpine/kernel/Dockerfile.aufs b/alpine/kernel/Dockerfile.aufs
index d4b8ed6f6..ac8b860ba 100644
--- a/alpine/kernel/Dockerfile.aufs
+++ b/alpine/kernel/Dockerfile.aufs
@@ -1,7 +1,7 @@
 # Tag: b77cfc4ad0033d4366df830ed697afc7bab458a2
 FROM mobylinux/alpine-build-c@sha256:53739ea6042cb0ac39cf6e262012c1c4224206b2c9b719569fe7efa3a381348c
 
-ARG KERNEL_VERSION=4.9.2
+ARG KERNEL_VERSION=4.9.3
 
 ENV KERNEL_SOURCE=https://www.kernel.org/pub/linux/kernel/v4.x/linux-${KERNEL_VERSION}.tar.xz
 
diff --git a/alpine/kernel/Dockerfile.aufs4.4 b/alpine/kernel/Dockerfile.aufs4.4
index b28a8e727..93a57fa68 100644
--- a/alpine/kernel/Dockerfile.aufs4.4
+++ b/alpine/kernel/Dockerfile.aufs4.4
@@ -1,7 +1,7 @@
 # Tag: b77cfc4ad0033d4366df830ed697afc7bab458a2
 FROM mobylinux/alpine-build-c@sha256:53739ea6042cb0ac39cf6e262012c1c4224206b2c9b719569fe7efa3a381348c
 
-ARG KERNEL_VERSION=4.4.41
+ARG KERNEL_VERSION=4.4.42
 
 ENV KERNEL_SOURCE=https://www.kernel.org/pub/linux/kernel/v4.x/linux-${KERNEL_VERSION}.tar.xz