diff --git a/buildroot-external/configs/raspmatic_generic-aarch64.config b/buildroot-external/configs/raspmatic_generic-aarch64.config
index f38ba57287..fea1b75029 100644
--- a/buildroot-external/configs/raspmatic_generic-aarch64.config
+++ b/buildroot-external/configs/raspmatic_generic-aarch64.config
@@ -9,7 +9,7 @@ BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/generic-aarch64/pos
 BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/generic-aarch64/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.53"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.54"
 BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/global.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/device-support.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/security-arm64.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/security.config $(BR2_EXTERNAL_EQ3_PATH)/board/generic-aarch64/kernel.config"
 BR2_LINUX_KERNEL_LZ4=y
diff --git a/buildroot-external/configs/raspmatic_generic-x86_64.config b/buildroot-external/configs/raspmatic_generic-x86_64.config
index 88fe33638a..d191bff100 100644
--- a/buildroot-external/configs/raspmatic_generic-x86_64.config
+++ b/buildroot-external/configs/raspmatic_generic-x86_64.config
@@ -9,7 +9,7 @@ BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/generic-x86_64/post
 BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/generic-x86_64/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.53"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.54"
 BR2_LINUX_KERNEL_DEFCONFIG="x86_64"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/global.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/device-support.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/device-support-pci.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/security-x86_64.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/security.config $(BR2_EXTERNAL_EQ3_PATH)/board/generic-x86_64/kernel.config"
 BR2_LINUX_KERNEL_LZ4=y
diff --git a/buildroot-external/configs/raspmatic_odroid-c2.config b/buildroot-external/configs/raspmatic_odroid-c2.config
index bcf0436f1b..8b201cb58e 100644
--- a/buildroot-external/configs/raspmatic_odroid-c2.config
+++ b/buildroot-external/configs/raspmatic_odroid-c2.config
@@ -9,7 +9,7 @@ BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-c2/post-buil
 BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-c2/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.53"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.54"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-c2/kernel-patches"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-c2/kernel_defconfig"
diff --git a/buildroot-external/configs/raspmatic_odroid-c4.config b/buildroot-external/configs/raspmatic_odroid-c4.config
index ff655a2236..085d9e3f71 100644
--- a/buildroot-external/configs/raspmatic_odroid-c4.config
+++ b/buildroot-external/configs/raspmatic_odroid-c4.config
@@ -9,7 +9,7 @@ BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-c4/post-buil
 BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-c4/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.53"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.54"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-c4/kernel-patches"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-c4/kernel_defconfig"
diff --git a/buildroot-external/configs/raspmatic_odroid-n2.config b/buildroot-external/configs/raspmatic_odroid-n2.config
index d3fda02161..c39ddc1916 100644
--- a/buildroot-external/configs/raspmatic_odroid-n2.config
+++ b/buildroot-external/configs/raspmatic_odroid-n2.config
@@ -9,7 +9,7 @@ BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-n2/post-buil
 BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-n2/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.53"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.54"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-n2/kernel-patches"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_EQ3_PATH)/board/odroid-n2/kernel_defconfig"
diff --git a/buildroot-external/configs/raspmatic_ova.config b/buildroot-external/configs/raspmatic_ova.config
index 9156ea6cce..9a3916fdf3 100644
--- a/buildroot-external/configs/raspmatic_ova.config
+++ b/buildroot-external/configs/raspmatic_ova.config
@@ -7,7 +7,7 @@ BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/ova/post-build.sh"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/ova/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.53"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.54"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_EQ3_PATH)/board/ova/kernel-patches"
 BR2_LINUX_KERNEL_DEFCONFIG="x86_64"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/global.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/device-support.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/device-support-pci.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/security-x86_64.config $(BR2_EXTERNAL_EQ3_PATH)/kernel/6.6/security.config $(BR2_EXTERNAL_EQ3_PATH)/board/ova/kernel.config"
diff --git a/buildroot-external/configs/raspmatic_tinkerboard.config b/buildroot-external/configs/raspmatic_tinkerboard.config
index d3b84e2c96..269982088c 100644
--- a/buildroot-external/configs/raspmatic_tinkerboard.config
+++ b/buildroot-external/configs/raspmatic_tinkerboard.config
@@ -8,7 +8,7 @@ BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/tinkerboard/post-bu
 BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_EQ3_PATH)/board/tinkerboard/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.53"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.54"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_EQ3_PATH)/board/tinkerboard/kernel-patches"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_EQ3_PATH)/board/tinkerboard/kernel_defconfig"
diff --git a/buildroot-external/patches/linux-headers/linux-headers.hash b/buildroot-external/patches/linux-headers/linux-headers.hash
index e170aa3936..4233ceb9e9 100644
--- a/buildroot-external/patches/linux-headers/linux-headers.hash
+++ b/buildroot-external/patches/linux-headers/linux-headers.hash
@@ -1,3 +1,3 @@
 # Locally calculated
 sha256  05ac851ea9b720ba44c66eb88cdcb7cbd280401b1dd1fab3391a3883e4719197  stable_20240529.tar.gz
-sha256  285d181d1b252b0bf905f040d094215cf183ac98c31a17f9cce9f3537ef4d779  linux-6.6.53.tar.xz
+sha256  5fae869d6a24055c16ffc2d92669e3fb2b258e34d36c850bb8cf9def417ecfa0  linux-6.6.54.tar.xz
diff --git a/buildroot-external/patches/linux/linux.hash b/buildroot-external/patches/linux/linux.hash
index e170aa3936..4233ceb9e9 100644
--- a/buildroot-external/patches/linux/linux.hash
+++ b/buildroot-external/patches/linux/linux.hash
@@ -1,3 +1,3 @@
 # Locally calculated
 sha256  05ac851ea9b720ba44c66eb88cdcb7cbd280401b1dd1fab3391a3883e4719197  stable_20240529.tar.gz
-sha256  285d181d1b252b0bf905f040d094215cf183ac98c31a17f9cce9f3537ef4d779  linux-6.6.53.tar.xz
+sha256  5fae869d6a24055c16ffc2d92669e3fb2b258e34d36c850bb8cf9def417ecfa0  linux-6.6.54.tar.xz