diff --git a/linux/Config.in b/linux/Config.in
index 99037b67e8..bac046cb6e 100644
--- a/linux/Config.in
+++ b/linux/Config.in
@@ -138,7 +138,7 @@ config BR2_LINUX_KERNEL_CUSTOM_REPO_GIT_SUBMODULES
 
 config BR2_LINUX_KERNEL_VERSION
 	string
-	default "6.12.5" if BR2_LINUX_KERNEL_LATEST_VERSION
+	default "6.12.6" if BR2_LINUX_KERNEL_LATEST_VERSION
 	default "5.10.162-cip24" if BR2_LINUX_KERNEL_LATEST_CIP_VERSION
 	default "5.10.162-cip24-rt10" if BR2_LINUX_KERNEL_LATEST_CIP_RT_VERSION
 	default BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE \
diff --git a/linux/linux.hash b/linux/linux.hash
index 170c6259e7..3719f708fb 100644
--- a/linux/linux.hash
+++ b/linux/linux.hash
@@ -1,7 +1,7 @@
 # From https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
-sha256  39207fce1ce42838e085261bae0af5ce4a0843aa777cfc0f5c49bc7729602bcd  linux-6.12.5.tar.xz
-sha256  9d757937c4661c2f512c62641b74ef74eff9bb13dc5dbcbaaa108c21152f1e52  linux-6.6.66.tar.xz
-sha256  61c997b8acbbb8ab184565e96f476ecbb7e773cb35b98a1a4c832d809b2bf719  linux-6.1.120.tar.xz
+sha256  d450ab215de4e1f8bb85e0f4216760fa33fd024b4526b144f4ce0d9012b29c9e  linux-6.12.6.tar.xz
+sha256  e41da482ec42a3b0e2b8ed2574c1d327e3dcf95cdf025c55a356b04307113e1a  linux-6.6.67.tar.xz
+sha256  ddbc16da602f731585038fa4d12a777a78d4b74cb2a3cc9981107b52054d3b43  linux-6.1.121.tar.xz
 # From https://www.kernel.org/pub/linux/kernel/v5.x/sha256sums.asc
 sha256  8a4b2a47ccc9b208b2b6ed9a216ea1a5eb12852c723bec1a04de9e671a1d7da8  linux-5.15.173.tar.xz
 sha256  cd1850ef3b771886df4e0b4c4eb07033864abab2bb553a20fd9e3cdc23584b47  linux-5.10.230.tar.xz
diff --git a/package/linux-headers/Config.in.host b/package/linux-headers/Config.in.host
index 022dd9bbf7..7320e345b7 100644
--- a/package/linux-headers/Config.in.host
+++ b/package/linux-headers/Config.in.host
@@ -439,9 +439,9 @@ config BR2_DEFAULT_KERNEL_HEADERS
 	default "5.4.286"	if BR2_KERNEL_HEADERS_5_4
 	default "5.10.230"	if BR2_KERNEL_HEADERS_5_10
 	default "5.15.173"	if BR2_KERNEL_HEADERS_5_15
-	default "6.1.120"	if BR2_KERNEL_HEADERS_6_1
-	default "6.6.66"	if BR2_KERNEL_HEADERS_6_6
-	default "6.12.5"	if BR2_KERNEL_HEADERS_6_12
+	default "6.1.121"	if BR2_KERNEL_HEADERS_6_1
+	default "6.6.67"	if BR2_KERNEL_HEADERS_6_6
+	default "6.12.6"	if BR2_KERNEL_HEADERS_6_12
 	default BR2_DEFAULT_KERNEL_VERSION if BR2_KERNEL_HEADERS_VERSION
 	default "custom"	if BR2_KERNEL_HEADERS_CUSTOM_TARBALL
 	default BR2_KERNEL_HEADERS_CUSTOM_REPO_VERSION \