diff --git a/0001-downgrade-the-version-of-qemu-from-4.2.0-to-4.1.0.patch b/0001-downgrade-the-version-of-qemu-from-4.2.0-to-4.1.0.patch
index 465d541fc1205106dd31d2e85349dc7a9d584c36..62e4decfe7d848d5b284bd42dde79248b369e3b1 100644
--- a/0001-downgrade-the-version-of-qemu-from-4.2.0-to-4.1.0.patch
+++ b/0001-downgrade-the-version-of-qemu-from-4.2.0-to-4.1.0.patch
@@ -1,14 +1,14 @@
-From f399e11607bbd74cc39760ead9c29122f22c2b6a Mon Sep 17 00:00:00 2001
+From 61fdc7d0caa978864e196a48d06ff262f7c78dc9 Mon Sep 17 00:00:00 2001
 From: FFrog <ljw1101.vip@gmail.com>
-Date: Tue, 7 Sep 2021 15:44:00 +0800
+Date: Thu, 9 Sep 2021 19:35:41 +0800
 Subject: [PATCH] downgrade the version of qemu from 4.2.0 to 4.1.0
 
 ---
- nova/virt/libvirt/driver.py | 20 ++++++++++++++++++--
- 1 file changed, 18 insertions(+), 2 deletions(-)
+ nova/virt/libvirt/driver.py | 24 ++++++++++++++++++++++--
+ 1 file changed, 22 insertions(+), 2 deletions(-)
 
 diff --git a/nova/virt/libvirt/driver.py b/nova/virt/libvirt/driver.py
-index 8ee8757..865ecb7 100644
+index 8ee8757..e447b85 100644
 --- a/nova/virt/libvirt/driver.py
 +++ b/nova/virt/libvirt/driver.py
 @@ -213,7 +213,7 @@ patch_tpool_proxy()
@@ -20,7 +20,18 @@ index 8ee8757..865ecb7 100644
  NEXT_MIN_LIBVIRT_VERSION = (7, 0, 0)
  NEXT_MIN_QEMU_VERSION = (5, 2, 0)
  
-@@ -2092,7 +2092,23 @@ class LibvirtDriver(driver.ComputeDriver):
+@@ -234,6 +234,10 @@ VGPU_RESOURCE_SEMAPHORE = 'vgpu_resources'
+ 
+ LIBVIRT_PERF_EVENT_PREFIX = 'VIR_PERF_PARAM_'
+ 
++# -blockdev support (replacing -drive)
++MIN_LIBVIRT_BLOCKDEV = (6, 0, 0)
++MIN_QEMU_BLOCKDEV = (4, 2, 0)
++
+ # VDPA interface support
+ MIN_LIBVIRT_VDPA = (6, 9, 0)
+ MIN_QEMU_VDPA = (5, 1, 0)
+@@ -2092,7 +2096,23 @@ class LibvirtDriver(driver.ComputeDriver):
                  guest.delete_configuration(support_uefi)
  
              try:
diff --git a/openstack-nova.spec b/openstack-nova.spec
index cfbac97a9fce1fd85364b9ade38e12f0697708dc..f9227475f7d84da5aa198e8ff020104c47749d76 100644
--- a/openstack-nova.spec
+++ b/openstack-nova.spec
@@ -17,7 +17,7 @@ Name:             openstack-nova
 # Liberty semver reset
 # https://review.openstack.org/#/q/I6a35fa0dda798fad93b804d00a46af80f08d475c,n,z
 Version:          23.0.1
-Release:          4
+Release:          5
 Summary:          OpenStack Compute (nova)
 
 License:          ASL 2.0
@@ -729,6 +729,9 @@ exit 0
 %endif
 
 %changelog
+* Thu Sep 09 2021 ffrog <ljw1101.vip@gmail.com> - 23.0.1-5
+- Fix the bugs about downgrading the version requirement of qemu from 4.2.0 to 4.1.0
+
 * Tue Sep 07 2021 ffrog <ljw1101.vip@gmail.com> - 23.0.1-4
 - Downgrade the version requirement of qemu from 4.2.0 to 4.1.0