diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_5.4.bb b/meta/recipes-kernel/linux/linux-yocto-rt_5.4.bb
index a9213c2439..c88a045dfc 100644
--- a/meta/recipes-kernel/linux/linux-yocto-rt_5.4.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_5.4.bb
@@ -11,13 +11,13 @@ python () {
         raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
 }
 
-SRCREV_machine ?= "1afad41c91e13f957bbe61fa7fdc05a77e84d489"
-SRCREV_meta ?= "aafb8f095e97013d6e55b09ed150369cbe0c6476"
+SRCREV_machine ?= "3401d0c3e51b083016c4c5177de686fb9606f304"
+SRCREV_meta ?= "87313d46d577412854ab491d524a94fa82af4536"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.4;destsuffix=${KMETA}"
 
-LINUX_VERSION ?= "5.4.43"
+LINUX_VERSION ?= "5.4.45"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
 
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_5.4.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_5.4.bb
index aab53bed6a..b9ac34396a 100644
--- a/meta/recipes-kernel/linux/linux-yocto-tiny_5.4.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_5.4.bb
@@ -6,7 +6,7 @@ KCONFIG_MODE = "--allnoconfig"
 
 require recipes-kernel/linux/linux-yocto.inc
 
-LINUX_VERSION ?= "5.4.43"
+LINUX_VERSION ?= "5.4.45"
 LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
 
 DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
@@ -15,9 +15,9 @@ DEPENDS += "openssl-native util-linux-native"
 KMETA = "kernel-meta"
 KCONF_BSP_AUDIT_LEVEL = "2"
 
-SRCREV_machine_qemuarm ?= "c3864bf2906c5075305bf675c27788505ea93047"
-SRCREV_machine ?= "9e1b13d7f9d84f691fb9988c5f53c5ab62b8a5e9"
-SRCREV_meta ?= "aafb8f095e97013d6e55b09ed150369cbe0c6476"
+SRCREV_machine_qemuarm ?= "c2765f98de328de8ac03bbc112d274c093949ad0"
+SRCREV_machine ?= "85c9ccdd443fe3a59511c1921b3ebc0fc396f417"
+SRCREV_meta ?= "87313d46d577412854ab491d524a94fa82af4536"
 
 PV = "${LINUX_VERSION}+git${SRCPV}"
 
diff --git a/meta/recipes-kernel/linux/linux-yocto_5.4.bb b/meta/recipes-kernel/linux/linux-yocto_5.4.bb
index 01795e6166..ae952e0771 100644
--- a/meta/recipes-kernel/linux/linux-yocto_5.4.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_5.4.bb
@@ -12,16 +12,16 @@ KBRANCH_qemux86  ?= "v5.4/standard/base"
 KBRANCH_qemux86-64 ?= "v5.4/standard/base"
 KBRANCH_qemumips64 ?= "v5.4/standard/mti-malta64"
 
-SRCREV_machine_qemuarm ?= "6c628db39bf48f7dd6cd95ae826bcaa18a56df1d"
-SRCREV_machine_qemuarm64 ?= "9e1b13d7f9d84f691fb9988c5f53c5ab62b8a5e9"
-SRCREV_machine_qemumips ?= "c0cd2937ae195344ece04663b30b2049427b3c57"
-SRCREV_machine_qemuppc ?= "9e1b13d7f9d84f691fb9988c5f53c5ab62b8a5e9"
-SRCREV_machine_qemuriscv64 ?= "9e1b13d7f9d84f691fb9988c5f53c5ab62b8a5e9"
-SRCREV_machine_qemux86 ?= "9e1b13d7f9d84f691fb9988c5f53c5ab62b8a5e9"
-SRCREV_machine_qemux86-64 ?= "9e1b13d7f9d84f691fb9988c5f53c5ab62b8a5e9"
-SRCREV_machine_qemumips64 ?= "6254ff1d776b75bc3d9c2c66c083fbc622091cd4"
-SRCREV_machine ?= "9e1b13d7f9d84f691fb9988c5f53c5ab62b8a5e9"
-SRCREV_meta ?= "aafb8f095e97013d6e55b09ed150369cbe0c6476"
+SRCREV_machine_qemuarm ?= "25484a4f9ba2682d45c3f3bbf5497f6d7d75817d"
+SRCREV_machine_qemuarm64 ?= "85c9ccdd443fe3a59511c1921b3ebc0fc396f417"
+SRCREV_machine_qemumips ?= "48bd1e848614da3ce48d52a1b2a15241d2a2f909"
+SRCREV_machine_qemuppc ?= "85c9ccdd443fe3a59511c1921b3ebc0fc396f417"
+SRCREV_machine_qemuriscv64 ?= "85c9ccdd443fe3a59511c1921b3ebc0fc396f417"
+SRCREV_machine_qemux86 ?= "85c9ccdd443fe3a59511c1921b3ebc0fc396f417"
+SRCREV_machine_qemux86-64 ?= "85c9ccdd443fe3a59511c1921b3ebc0fc396f417"
+SRCREV_machine_qemumips64 ?= "0e18185e09beb99a7b6408e9650ad5f31e8f759d"
+SRCREV_machine ?= "85c9ccdd443fe3a59511c1921b3ebc0fc396f417"
+SRCREV_meta ?= "87313d46d577412854ab491d524a94fa82af4536"
 
 # remap qemuarm to qemuarma15 for the 5.4 kernel
 # KMACHINE_qemuarm ?= "qemuarma15"
@@ -30,7 +30,7 @@ SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRA
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.4;destsuffix=${KMETA}"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
-LINUX_VERSION ?= "5.4.43"
+LINUX_VERSION ?= "5.4.45"
 
 DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
 DEPENDS += "openssl-native util-linux-native"