diff --git a/core/linux-odroid-xu3/PKGBUILD b/core/linux-odroid-xu3/PKGBUILD
index a319aca50..aea21f50f 100644
--- a/core/linux-odroid-xu3/PKGBUILD
+++ b/core/linux-odroid-xu3/PKGBUILD
@@ -9,7 +9,7 @@ _srcname=linux-${_commit}
 _kernelname=${pkgbase#linux}
 _desc="ODROID-XU3/XU4/HC1, odroid-6.6.y branch"
 pkgver=6.6.50
-pkgrel=2
+pkgrel=3
 arch=('armv7h')
 url="https://github.com/hardkernel/linux"
 license=('GPL2')
@@ -19,7 +19,7 @@ source=("linux-odroid-$_commit.tar.gz::https://github.com/hardkernel/linux/archi
         'config'
         'linux.preset')
 md5sums=('69c59748ace83cdbdec081c4f43e27ce'
-         'd86a5c47fa3232a48fda2ca62fc61df0'
+         '2f77131f83bbabda18d6f4ef1498f64e'
          '8b93b6ca167f70c60277f352f7b78024')
 
 prepare() {
diff --git a/core/linux-odroid-xu3/config b/core/linux-odroid-xu3/config
index 5c8f6e672..d40bb67bb 100644
--- a/core/linux-odroid-xu3/config
+++ b/core/linux-odroid-xu3/config
@@ -7294,7 +7294,7 @@ CONFIG_INTEGRITY_AUDIT=y
 # CONFIG_DEFAULT_SECURITY_SELINUX is not set
 # CONFIG_DEFAULT_SECURITY_APPARMOR is not set
 CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_LSM="yama,loadpin,safesetid,integrity"
+CONFIG_LSM="yama,loadpin,safesetid,integrity,landlock"
 
 #
 # Kernel hardening options