diff --git a/.gitignore b/.gitignore
index 97f67f5..e45dded 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 virt-firmware-v1.2.tar.gz
 virt-firmware-v1.6.tar.gz
+/virt-firmware-23.4.tar.gz
diff --git a/0001-setup.cfg-drop-peutils.patch b/0001-setup.cfg-drop-peutils.patch
index c7243b5..73bfde2 100644
--- a/0001-setup.cfg-drop-peutils.patch
+++ b/0001-setup.cfg-drop-peutils.patch
@@ -1,37 +1,25 @@
-From b6db3b1366fe61a7cbe176c92420076bc6aa5936 Mon Sep 17 00:00:00 2001
-From: Gerd Hoffmann <kraxel@redhat.com>
-Date: Mon, 14 Nov 2022 15:58:07 +0100
-Subject: [PATCH] setup.cfg: drop peutils
-
----
- setup.cfg | 5 -----
- 1 file changed, 5 deletions(-)
-
-diff --git a/setup.cfg b/setup.cfg
-index 5f57feac114d..307d6e279d4c 100644
---- a/setup.cfg
-+++ b/setup.cfg
-@@ -17,10 +17,8 @@ packages =
-     virt/firmware
-     virt/firmware/efi
-     virt/firmware/varstore
--    virt/peutils
- install_requires =
-     cryptography
--    pefile
+diff -up virt-firmware-23.4/setup.cfg.orig virt-firmware-23.4/setup.cfg
+--- virt-firmware-23.4/setup.cfg.orig	2023-04-14 09:50:34.055045800 +0200
++++ virt-firmware-23.4/setup.cfg	2023-04-14 14:00:36.986635224 +0200
+@@ -17,11 +17,9 @@ packages =
+ 	virt/firmware
+ 	virt/firmware/efi
+ 	virt/firmware/varstore
+-	virt/peutils
+ install_requires = 
+ 	setuptools
+ 	cryptography
+-	pefile
  
  [options.entry_points]
- console_scripts =
-@@ -29,9 +27,6 @@ console_scripts =
-     virt-fw-dump = virt.firmware.dump:main
-     virt-fw-sigdb = virt.firmware.sigdb:main
-     migrate-vars = virt.firmware.migrate:main
--    pe-dumpinfo = virt.peutils.peutils:pe_dumpinfo
--    pe-listsigs = virt.peutils.peutils:pe_listsigs
--    pe-addsigs = virt.peutils.peutils:pe_addsigs
+ console_scripts = 
+@@ -30,9 +28,6 @@ console_scripts =
+ 	virt-fw-dump = virt.firmware.dump:main
+ 	virt-fw-sigdb = virt.firmware.sigdb:main
+ 	migrate-vars = virt.firmware.migrate:main
+-	pe-dumpinfo = virt.peutils.peutils:pe_dumpinfo
+-	pe-listsigs = virt.peutils.peutils:pe_listsigs
+-	pe-addsigs = virt.peutils.peutils:pe_addsigs
  
  [options.package_data]
  virt/firmware = certs/*.pem, aws/dict.v0
--- 
-2.38.1
-
diff --git a/python-virt-firmware.spec b/python-virt-firmware.spec
index d961bb7..d850116 100644
--- a/python-virt-firmware.spec
+++ b/python-virt-firmware.spec
@@ -1,13 +1,13 @@
-%global pypi_version 1.6
+%global pypi_version 23.4
 
 Name:           python-virt-firmware
 Version:        %{pypi_version}
-Release:        2%{?dist}
+Release:        1%{?dist}
 Summary:        Tools for virtual machine firmware volumes
 
 License:        GPLv2
-URL:            https://gitlab.com/kraxel/virt-firmware
-Source0:        https://gitlab.com/kraxel/virt-firmware/-/archive/v%{pypi_version}/virt-firmware-v%{pypi_version}.tar.gz
+URL:            https://pypi.org/project/virt-firmware/
+Source0:        virt-firmware-%{pypi_version}.tar.gz
 Patch1:         0001-setup.cfg-drop-peutils.patch
 BuildArch:      noarch
 
@@ -43,7 +43,7 @@ Requires:       edk2-ovmf
 test cases
 
 %prep
-%autosetup -n virt-firmware-v%{pypi_version}
+%autosetup -n virt-firmware-%{pypi_version}
 
 %build
 %py3_build
@@ -54,6 +54,7 @@ test cases
 install -m 755 -d      %{buildroot}%{_mandir}/man1
 install -m 644 man/*.1 %{buildroot}%{_mandir}/man1
 # tests
+rm -f tests/test-pe.sh
 mkdir -p %{buildroot}%{_datadir}/%{name}
 cp -ar tests %{buildroot}%{_datadir}/%{name}
 
@@ -73,6 +74,11 @@ cp -ar tests %{buildroot}%{_datadir}/%{name}
 %{_datadir}/%{name}/tests
 
 %changelog
+* Fri Apr 14 2023 Gerd Hoffmann <kraxel@redhat.com> - 23.4-1
+- update to version 23.4
+- resolves: rhbz#2186770
+- resolves: rhbz#2143566
+
 * Tue Nov 15 2022 Gerd Hoffmann <kraxel@redhat.com> - 1.6-2
 - add tests.yml
 
diff --git a/sources b/sources
index d851a50..e87c691 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (virt-firmware-v1.6.tar.gz) = bcd57ceba993f1fa34d28591a88dcb1a29196dc83a4acf3c749da5c0bd3cf169e8d4d5b2a78dd87fb1e2983f7e2e046565a3d42e2480791cb62a55022facbd2c
+SHA512 (virt-firmware-23.4.tar.gz) = a4724cdcf03175aa30e15f7ad515eefb28ad30ae21a3a70a01782ff0a281b824ea0d820d86313f7568d375dfd3ecc4e79acfd35ea00761d2df4e2aad56b92203