diff --git a/configs/olimex_a20_olinuxino_lime2_defconfig b/configs/olimex_a20_olinuxino_lime2_defconfig
index 64618c5e6d..716995aa7a 100644
--- a/configs/olimex_a20_olinuxino_lime2_defconfig
+++ b/configs/olimex_a20_olinuxino_lime2_defconfig
@@ -3,8 +3,8 @@ BR2_arm=y
 BR2_cortex_a7=y
 BR2_ARM_EABIHF=y
 
-# Linux headers same as kernel, a 4.14 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_14=y
+# Linux headers same as kernel, a 4.18 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_18=y
 
 # System configuration
 BR2_TARGET_GENERIC_HOSTNAME="a20-olinuxino"
@@ -18,7 +18,7 @@ BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/olimex/a20_olinuxino/genimage.cfg"
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.14.26"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.18.7"
 BR2_LINUX_KERNEL_USE_DEFCONFIG=y
 BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
@@ -34,7 +34,7 @@ BR2_TARGET_ROOTFS_EXT2_4=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2018.03"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2018.09"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="A20-OLinuXino-Lime2"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
diff --git a/configs/olimex_a20_olinuxino_lime_defconfig b/configs/olimex_a20_olinuxino_lime_defconfig
index b124bd93cb..ed8ea86233 100644
--- a/configs/olimex_a20_olinuxino_lime_defconfig
+++ b/configs/olimex_a20_olinuxino_lime_defconfig
@@ -3,8 +3,8 @@ BR2_arm=y
 BR2_cortex_a7=y
 BR2_ARM_EABIHF=y
 
-# Linux headers same as kernel, a 4.14 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_14=y
+# Linux headers same as kernel, a 4.18 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_18=y
 
 # System configuration
 BR2_TARGET_GENERIC_HOSTNAME="a20-olinuxino"
@@ -18,7 +18,7 @@ BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/olimex/a20_olinuxino/genimage.cfg"
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.14.26"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.18.7"
 BR2_LINUX_KERNEL_USE_DEFCONFIG=y
 BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
@@ -34,7 +34,7 @@ BR2_TARGET_ROOTFS_EXT2_4=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2018.03"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2018.09"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="A20-OLinuXino-Lime"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
diff --git a/configs/olimex_a20_olinuxino_lime_mali_defconfig b/configs/olimex_a20_olinuxino_lime_mali_defconfig
index de13b2e47e..f04d578f13 100644
--- a/configs/olimex_a20_olinuxino_lime_mali_defconfig
+++ b/configs/olimex_a20_olinuxino_lime_mali_defconfig
@@ -39,7 +39,7 @@ BR2_TARGET_ROOTFS_EXT2_4=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2018.03"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2018.07"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="A20-OLinuXino-Lime"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y