diff --git a/configs/grinn_liteboard_defconfig b/configs/grinn_liteboard_defconfig
index 8bec2e1d54..5d77026742 100644
--- a/configs/grinn_liteboard_defconfig
+++ b/configs/grinn_liteboard_defconfig
@@ -1,12 +1,12 @@
 BR2_arm=y
 BR2_cortex_a7=y
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_7=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_14=y
 BR2_SYSTEM_DHCP="eth0"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/grinn/liteboard/genimage.cfg"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.7.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.14.14"
 BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6ul-liteboard"