diff --git a/board/olimex/a20_olinuxino/patches/linux/linux.hash b/board/olimex/a20_olinuxino/patches/linux/linux.hash
index 0bc60586f5..023d244994 100644
--- a/board/olimex/a20_olinuxino/patches/linux/linux.hash
+++ b/board/olimex/a20_olinuxino/patches/linux/linux.hash
@@ -1,2 +1,2 @@
 # Locally computed
-sha256  9c6305567b75d99514cde6eb9de39973f3d5c857a75bd9dcdfca57041f8d4f34  linux-6.6.69.tar.xz
+sha256  49e3ad7423e40735faada0cd39665c071d47efd84ec3548acf119c9704f13e68  linux-6.6.86.tar.xz
diff --git a/configs/olimex_a20_olinuxino_lime2_defconfig b/configs/olimex_a20_olinuxino_lime2_defconfig
index fde3473847..3778539f17 100644
--- a/configs/olimex_a20_olinuxino_lime2_defconfig
+++ b/configs/olimex_a20_olinuxino_lime2_defconfig
@@ -12,7 +12,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/olimex/a20_olinuxino/genimage.cfg"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.69"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.86"
 BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/olimex/a20_olinuxino/linux-disable-lima.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
diff --git a/configs/olimex_a20_olinuxino_lime_defconfig b/configs/olimex_a20_olinuxino_lime_defconfig
index 9275b5fbfc..7ffd308757 100644
--- a/configs/olimex_a20_olinuxino_lime_defconfig
+++ b/configs/olimex_a20_olinuxino_lime_defconfig
@@ -12,7 +12,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/olimex/a20_olinuxino/genimage.cfg"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.69"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.86"
 BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/olimex/a20_olinuxino/linux-disable-lima.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y