diff --git a/openpower/configs/witherspoon_defconfig b/openpower/configs/witherspoon_defconfig
index 9f200f1..42b57f2 100644
--- a/openpower/configs/witherspoon_defconfig
+++ b/openpower/configs/witherspoon_defconfig
@@ -41,7 +41,7 @@
 BR2_OPENPOWER_POWER9=y
 BR2_HOSTBOOT_CONFIG_FILE="witherspoon.config"
 BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="witherspoon-xml"
-BR2_OPENPOWER_MACHINE_XML_VERSION="785c625a2a06cf080cff4cafb4019173c4a17eb0"
+BR2_OPENPOWER_MACHINE_XML_VERSION="882ef2310daa6d5f6e38a93e0722c83bc8e8e52d"
 BR2_OPENPOWER_MACHINE_XML_FILENAME="witherspoon.xml"
 BR2_OPENPOWER_SYSTEM_XML_FILENAME="WITHERSPOON_hb.system.xml"
 BR2_OPENPOWER_MRW_XML_FILENAME="WITHERSPOON_hb.mrw.xml"
diff --git a/openpower/configs/zaius_defconfig b/openpower/configs/zaius_defconfig
index 58633b2..60830a9 100644
--- a/openpower/configs/zaius_defconfig
+++ b/openpower/configs/zaius_defconfig
@@ -41,7 +41,7 @@
 BR2_OPENPOWER_POWER9=y
 BR2_HOSTBOOT_CONFIG_FILE="zaius.config"
 BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="zaius-xml"
-BR2_OPENPOWER_MACHINE_XML_VERSION="22ce15f13c4ba78bdbbd4649c3467ace6a640be2"
+BR2_OPENPOWER_MACHINE_XML_VERSION="0c28b11c0ace4054482a07f69d7c751196f6d195"
 BR2_OPENPOWER_MACHINE_XML_FILENAME="zaius.xml"
 BR2_OPENPOWER_SYSTEM_XML_FILENAME="ZAIUS_hb.system.xml"
 BR2_OPENPOWER_MRW_XML_FILENAME="ZAIUS_hb.mrw.xml"
diff --git a/openpower/package/hostboot-binaries/hostboot_binaries.mk b/openpower/package/hostboot-binaries/hostboot_binaries.mk
index 1cc30d1..d21fb0d 100644
--- a/openpower/package/hostboot-binaries/hostboot_binaries.mk
+++ b/openpower/package/hostboot-binaries/hostboot_binaries.mk
@@ -5,7 +5,7 @@
 ################################################################################
 
 
-HOSTBOOT_BINARIES_VERSION ?= 25ebcad0c402f3d1e3e2a6d25b5ffe9ed9dfa047
+HOSTBOOT_BINARIES_VERSION ?= f36e9a3ea2a5e8d733fd801518e62de076261f07
 HOSTBOOT_BINARIES_SITE ?= $(call github,open-power,hostboot-binaries,$(HOSTBOOT_BINARIES_VERSION))
 
 HOSTBOOT_BINARIES_LICENSE = Apache-2.0