diff --git a/configs/imx6-sabresd_defconfig b/configs/imx6-sabresd_defconfig
index 7f42e55d1f..89ffa02916 100644
--- a/configs/imx6-sabresd_defconfig
+++ b/configs/imx6-sabresd_defconfig
@@ -32,7 +32,7 @@ BR2_TARGET_UBOOT_SPL_NAME="SPL"
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.17.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.17.4"
 BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6q-sabresd imx6dl-sabresd imx6qp-sabresd"
diff --git a/configs/imx6-sabresd_qt5_defconfig b/configs/imx6-sabresd_qt5_defconfig
index cee7244ddc..7457af3135 100644
--- a/configs/imx6-sabresd_qt5_defconfig
+++ b/configs/imx6-sabresd_qt5_defconfig
@@ -38,7 +38,7 @@ BR2_TARGET_UBOOT_SPL_NAME="SPL"
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.17.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.17.4"
 BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6q-sabresd imx6dl-sabresd imx6qp-sabresd"