diff --git a/Makefile b/Makefile
index fcbd24ce16be..f4efa1dfdb7d 100755
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,7 @@ RPM_VERSION ?= $(DEB_VERSION)
 GO_VERSION ?= 1.12.9
 
 INSTALL_SIZE ?= $(shell du out/minikube-windows-amd64.exe | cut -f1)
-BUILDROOT_BRANCH ?= 2018.05.3
+BUILDROOT_BRANCH ?= 2019.02.6
 REGISTRY?=gcr.io/k8s-minikube
 
 # Get git commit id
@@ -49,7 +49,7 @@ MINIKUBE_BUCKET ?= minikube/releases
 MINIKUBE_UPLOAD_LOCATION := gs://${MINIKUBE_BUCKET}
 MINIKUBE_RELEASES_URL=https://github.com/kubernetes/minikube/releases/download
 
-KERNEL_VERSION ?= 4.15
+KERNEL_VERSION ?= 4.19.76
 # latest from https://github.com/golangci/golangci-lint/releases
 GOLINT_VERSION ?= v1.20.0
 # Limit number of default jobs, to avoid the CI builds running out of memory
diff --git a/deploy/iso/minikube-iso/board/coreos/minikube/rootfs-overlay/var/run/crio.sock b/deploy/iso/minikube-iso/board/coreos/minikube/rootfs-overlay/var/run/crio.sock
deleted file mode 120000
index 2c31ff8a4576..000000000000
--- a/deploy/iso/minikube-iso/board/coreos/minikube/rootfs-overlay/var/run/crio.sock
+++ /dev/null
@@ -1 +0,0 @@
-crio/crio.sock
\ No newline at end of file
diff --git a/deploy/iso/minikube-iso/board/coreos/minikube/rootfs-overlay/var/run/crio/.empty b/deploy/iso/minikube-iso/board/coreos/minikube/rootfs-overlay/var/run/crio/.empty
deleted file mode 100644
index e69de29bb2d1..000000000000
diff --git a/deploy/iso/minikube-iso/configs/minikube_defconfig b/deploy/iso/minikube-iso/configs/minikube_defconfig
index 01010e85daac..abcb1c849144 100644
--- a/deploy/iso/minikube-iso/configs/minikube_defconfig
+++ b/deploy/iso/minikube-iso/configs/minikube_defconfig
@@ -3,7 +3,7 @@ BR2_CCACHE=y
 BR2_OPTIMIZE_2=y
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="minikube"
 BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_15=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_19=y
 BR2_BINUTILS_VERSION_2_30_X=y
 BR2_GCC_VERSION_7_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
@@ -18,8 +18,6 @@ BR2_SYSTEM_BIN_SH_BASH=y
 BR2_ROOTFS_USERS_TABLES="$(BR2_EXTERNAL_MINIKUBE_PATH)/board/coreos/minikube/users"
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_MINIKUBE_PATH)/board/coreos/minikube/rootfs-overlay"
 BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.15"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_MINIKUBE_PATH)/board/coreos/minikube/linux_defconfig"
 BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
diff --git a/deploy/iso/minikube-iso/package/hyperv-daemons/hyperv-daemons.mk b/deploy/iso/minikube-iso/package/hyperv-daemons/hyperv-daemons.mk
index a069741c656d..c6f87675beb2 100644
--- a/deploy/iso/minikube-iso/package/hyperv-daemons/hyperv-daemons.mk
+++ b/deploy/iso/minikube-iso/package/hyperv-daemons/hyperv-daemons.mk
@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-HYPERV_DAEMONS_VERSION = 4.15.1
-HYPERV_DAEMONS_SITE = https://www.kernel.org/pub/linux/kernel/v${HYPERV_DAEMONS_VERSION%%.*}.x
+HYPERV_DAEMONS_VERSION = 4.19.76
+HYPERV_DAEMONS_SITE = https://www.kernel.org/pub/linux/kernel/v4.x
 HYPERV_DAEMONS_SOURCE = linux-$(HYPERV_DAEMONS_VERSION).tar.xz
 
 define HYPERV_DAEMONS_BUILD_CMDS
diff --git a/deploy/iso/minikube-iso/package/vbox-guest/vbox-guest.hash b/deploy/iso/minikube-iso/package/vbox-guest/vbox-guest.hash
index 191a7c833dbf..f8dd11fe314f 100644
--- a/deploy/iso/minikube-iso/package/vbox-guest/vbox-guest.hash
+++ b/deploy/iso/minikube-iso/package/vbox-guest/vbox-guest.hash
@@ -1,3 +1,6 @@
 # From http://download.virtualbox.org/virtualbox/5.1.30/SHA256SUMS
 sha256 96cab2296fb014ce0a16b7b9603b52208b9403c10c1524b44201d3c274e8a821  VirtualBox-5.1.38.tar.bz2
 sha256 0e7ee2c78ebf7cd0d3a933d51148bef04a64f64fb27ccf70d59cddf9ca1e517a  VBoxGuestAdditions_5.1.38.iso
+# From http://download.virtualbox.org/virtualbox/5.2.32/SHA256SUMS
+sha256 ff6390e50cb03718cd3f5779627910999c12279b465e340c80d7175778a33958  VirtualBox-5.2.32.tar.bz2
+sha256 4311c7408a3410e6a33264a9062347d9eec04f58339a49f0a60488c0cabc8996  VBoxGuestAdditions_5.2.32.iso
diff --git a/deploy/iso/minikube-iso/package/vbox-guest/vbox-guest.mk b/deploy/iso/minikube-iso/package/vbox-guest/vbox-guest.mk
index 63b9bcea5afe..7b092b86955a 100644
--- a/deploy/iso/minikube-iso/package/vbox-guest/vbox-guest.mk
+++ b/deploy/iso/minikube-iso/package/vbox-guest/vbox-guest.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-VBOX_GUEST_VERSION = 5.1.38
+VBOX_GUEST_VERSION = 5.2.32
 VBOX_GUEST_SITE = http://download.virtualbox.org/virtualbox/$(VBOX_GUEST_VERSION)
 VBOX_GUEST_LICENSE = GPLv2
 VBOX_GUEST_LICENSE_FILES = COPYING
@@ -12,7 +12,7 @@ VBOX_GUEST_SOURCE = VirtualBox-$(VBOX_GUEST_VERSION).tar.bz2
 VBOX_GUEST_EXTRA_DOWNLOADS = http://download.virtualbox.org/virtualbox/${VBOX_GUEST_VERSION}/VBoxGuestAdditions_${VBOX_GUEST_VERSION}.iso
 
 define VBOX_GUEST_EXPORT_MODULES
-	( cd $(@D)/src/VBox/Additions/linux; ./export_modules modules.tar.gz )
+	( cd $(@D)/src/VBox/Additions/linux; ./export_modules.sh modules.tar.gz )
 	mkdir -p $(@D)/vbox-modules
 	tar -C $(@D)/vbox-modules -xzf $(@D)/src/VBox/Additions/linux/modules.tar.gz
 endef
@@ -20,7 +20,7 @@ endef
 VBOX_GUEST_POST_EXTRACT_HOOKS += VBOX_GUEST_EXPORT_MODULES
 
 VBOX_GUEST_MODULE_SUBDIRS = vbox-modules/
-VBOX_GUEST_MODULE_MAKE_OPTS = KVERSION=$(LINUX_VERSION_PROBED)
+VBOX_GUEST_MODULE_MAKE_OPTS = KVERSION=$(LINUX_VERSION_PROBED) KERN_DIR=$(LINUX_DIR)
 
 define VBOX_GUEST_USERS
 	- -1 vboxsf -1 - - - - -