diff --git a/Makefile b/Makefile
index 60a096c..1a33854 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 PKG_NAME := acrn-hypervisor
-URL = https://github.com/projectacrn/acrn-hypervisor/archive/acrn-2018w35.4-140000p.tar.gz
+URL = https://github.com/projectacrn/acrn-hypervisor/archive/acrn-2018w35.5-140000p.tar.gz
 ARCHIVES = 
 
 include ../common/Makefile.common
diff --git a/acrn-hypervisor.spec b/acrn-hypervisor.spec
index 07c6f11..77d7737 100644
--- a/acrn-hypervisor.spec
+++ b/acrn-hypervisor.spec
@@ -4,10 +4,10 @@
 #
 %define keepstatic 1
 Name     : acrn-hypervisor
-Version  : 2018w35.4.140000p
-Release  : 79
-URL      : https://github.com/projectacrn/acrn-hypervisor/archive/acrn-2018w35.4-140000p.tar.gz
-Source0  : https://github.com/projectacrn/acrn-hypervisor/archive/acrn-2018w35.4-140000p.tar.gz
+Version  : 2018w35.5.140000p
+Release  : 80
+URL      : https://github.com/projectacrn/acrn-hypervisor/archive/acrn-2018w35.5-140000p.tar.gz
+Source0  : https://github.com/projectacrn/acrn-hypervisor/archive/acrn-2018w35.5-140000p.tar.gz
 Summary  : No detailed summary available
 Group    : Development/Tools
 License  : BSD-3-Clause CC-BY-4.0 ISC
@@ -99,18 +99,18 @@ license components for the acrn-hypervisor package.
 
 
 %prep
-%setup -q -n acrn-hypervisor-acrn-2018w35.4-140000p
+%setup -q -n acrn-hypervisor-acrn-2018w35.5-140000p
 
 %build
 export http_proxy=http://127.0.0.1:9/
 export https_proxy=http://127.0.0.1:9/
 export no_proxy=localhost,127.0.0.1,0.0.0.0
 export LANG=C
-export SOURCE_DATE_EPOCH=1535620984
+export SOURCE_DATE_EPOCH=1535714582
 make  %{?_smp_mflags} all sbl-hypervisor BUILD_VERSION=”%{version}_%{release}” BUILD_TAG=”%{version}”
 
 %install
-export SOURCE_DATE_EPOCH=1535620984
+export SOURCE_DATE_EPOCH=1535714582
 rm -rf %{buildroot}
 mkdir -p %{buildroot}/usr/share/doc/acrn-hypervisor
 cp LICENSE %{buildroot}/usr/share/doc/acrn-hypervisor/LICENSE
diff --git a/options.conf b/options.conf
index b82f595..f7fa916 100644
--- a/options.conf
+++ b/options.conf
@@ -1,6 +1,6 @@
 [package]
 name = acrn-hypervisor
-url = https://github.com/projectacrn/acrn-hypervisor/archive/acrn-2018w35.4-140000p.tar.gz
+url = https://github.com/projectacrn/acrn-hypervisor/archive/acrn-2018w35.5-140000p.tar.gz
 archives = 
 giturl = https://github.com/projectacrn/acrn-hypervisor.git
 
@@ -21,6 +21,8 @@ broken_parallel_build = false
 compat = false
 # set conservative build flags
 conservative_flags = false
+# dev package requires the extras to be installed
+dev_requires_extras = false
 # pass -ffast-math to compiler
 fast-math = false
 # optimize build for speed over size
diff --git a/release b/release
index 85322d0..d15a2cc 100644
--- a/release
+++ b/release
@@ -1 +1 @@
-79
+80
diff --git a/upstream b/upstream
index 0f9ddf3..3a66098 100644
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-f415e28fab40b65b66da210d52b8d8726385399b/acrn-2018w35.4-140000p.tar.gz
+d67ab94d0be3f954e35b4d65b96de16cf84d74cb/acrn-2018w35.5-140000p.tar.gz