diff --git a/.gitignore b/.gitignore
index 6b3e717..dafa321 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
-SOURCES/podman-4.0.0.tar.gz
-/podman-4.0.0.tar.gz
+/*.tar.*
diff --git a/c5a356fb4ea8a6fb66a6d20bdc2c9cffe615028b.patch b/c5a356fb4ea8a6fb66a6d20bdc2c9cffe615028b.patch
deleted file mode 100644
index 2097948..0000000
--- a/c5a356fb4ea8a6fb66a6d20bdc2c9cffe615028b.patch
+++ /dev/null
@@ -1,129 +0,0 @@
-From c5a356fb4ea8a6fb66a6d20bdc2c9cffe615028b Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
-Date: Fri, 14 Oct 2022 13:54:31 +0200
-Subject: [PATCH] Use modern tomllib/tomli modules for reading TOML files
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Replace the unmaintained `toml`/`pytoml` dependencies with the modern
-alternatives: the built-in `tomllib` module in Python 3.11, and `tomli`
-in older Python versions.  Preserving backwards compatibility does not
-seem necessary, as podman-py no longer supports Python versions older
-than 3.6.
-
-Signed-off-by: Michał Górny <mgorny@gentoo.org>
----
- podman/domain/config.py | 16 ++++++++++------
- pyproject.toml          |  2 +-
- python-podman.spec.rpkg |  8 ++++----
- requirements.txt        |  2 +-
- setup.cfg               |  2 +-
- 5 files changed, 17 insertions(+), 13 deletions(-)
-
-diff --git a/podman/domain/config.py b/podman/domain/config.py
-index 555ed9d..6ea8eb6 100644
---- a/podman/domain/config.py
-+++ b/podman/domain/config.py
-@@ -1,17 +1,21 @@
- """Read containers.conf file."""
-+import sys
- import urllib
- from pathlib import Path
- from typing import Dict, Optional
- 
- import xdg.BaseDirectory
- 
--try:
--    import toml
--except ImportError:
--    import pytoml as toml
--
- from podman.api import cached_property
- 
-+if sys.version_info >= (3, 11):
-+    from tomllib import loads as toml_loads
-+else:
-+    try:
-+        from tomli import loads as toml_loads
-+    except ImportError:
-+        from toml import loads as toml_loads
-+
- 
- class ServiceConnection:
-     """ServiceConnection defines a connection to the Podman service."""
-@@ -64,7 +68,7 @@ def __init__(self, path: Optional[str] = None):
-         if self.path.exists():
-             with self.path.open(encoding='utf-8') as file:
-                 buffer = file.read()
--            self.attrs = toml.loads(buffer)
-+            self.attrs = toml_loads(buffer)
- 
-     def __hash__(self) -> int:
-         return hash(tuple(self.path.name))
-diff --git a/pyproject.toml b/pyproject.toml
-index f3cdfb9..3b29ecb 100644
---- a/pyproject.toml
-+++ b/pyproject.toml
-@@ -25,7 +25,7 @@ requires = [
-     "requests>=2.24",
-     "setuptools>=46.4",
-     "sphinx",
--    "toml>=0.10.2",
-+    "tomli>=1.2.3; python_version<'3.11'",
-     "urllib3>=1.26.5",
-     "wheel",
- ]
-diff --git a/python-podman.spec.rpkg b/python-podman.spec.rpkg
-index 5792a31..3683d81 100644
---- a/python-podman.spec.rpkg
-+++ b/python-podman.spec.rpkg
-@@ -49,19 +49,19 @@ Source:     {{{ git_dir_pack }}}
- BuildRequires: git-core
- BuildRequires: python%{python3_pkgversion}-devel
- %if %{?old_rhel}
--BuildRequires: python%{python3_pkgversion}-pytoml
- BuildRequires: python%{python3_pkgversion}-pyxdg
- BuildRequires: python%{python3_pkgversion}-requests
- BuildRequires: python%{python3_pkgversion}-setuptools
--Requires: python%{python3_pkgversion}-pytoml
-+BuildRequires: python%{python3_pkgversion}-toml
- Requires: python%{python3_pkgversion}-pyxdg
- Requires: python%{python3_pkgversion}-requests
-+Requires: python%{python3_pkgversion}-toml
- %else
- BuildRequires: pyproject-rpm-macros
- %endif
- %if 0%{?fedora} <= 35 && ! 0%{?rhel}
--BuildRequires: python%{python3_pkgversion}-toml
--Requires: python%{python3_pkgversion}-toml
-+BuildRequires: python%{python3_pkgversion}-tomli
-+Requires: python%{python3_pkgversion}-tomli
- %endif
- Provides: %{pypi_name}-py = %{version}-%{release}
- Summary: %{summary}
-diff --git a/requirements.txt b/requirements.txt
-index dbee723..9f86c22 100644
---- a/requirements.txt
-+++ b/requirements.txt
-@@ -3,6 +3,6 @@ pyxdg>=0.26
- requests>=2.24
- setuptools
- sphinx
--toml>=0.10.2
-+tomli>=1.2.3; python_version<'3.11'
- urllib3>=1.26.5
- wheel
-diff --git a/setup.cfg b/setup.cfg
-index f8d1b6f..2066951 100644
---- a/setup.cfg
-+++ b/setup.cfg
-@@ -36,7 +36,7 @@ test_suite =
- install_requires =
-     pyxdg >=0.26
-     requests >=2.24
--    toml >=0.10.2
-+    tomli>=1.2.3; python_version<'3.11'
-     urllib3 >=1.26.5
- 
- # typing_extensions are included for RHEL 8.5
diff --git a/gating.yaml b/gating.yaml
deleted file mode 100644
index dfc23d3..0000000
--- a/gating.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-# recipients: jnovy, lsm5, santiago
---- !Policy
-product_versions:
-  - rhel-9
-decision_context: osci_compose_gate
-rules: []
diff --git a/python-podman.spec b/python-podman.spec
index 9c97676..8707dd5 100644
--- a/python-podman.spec
+++ b/python-podman.spec
@@ -1,6 +1,6 @@
 Name: python-podman
 Version: 4.0.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: RESTful API for Podman
 License: ASL 2.0
 URL: https://github.com/containers/podman-py
@@ -49,6 +49,10 @@ Summary: %{summary}
 %{python3_sitelib}/podman-*/*
 
 %changelog
+* Tue Mar 14 2023 Jindrich Novy <jnovy@redhat.com> - 4.0.0-2
+- bump to v4.0.0
+- Related: #2176055
+
 * Mon Feb 28 2022 Lokesh Mandvekar <lsm5@redhat.com> - 4.0.0-1
 - bump to v4.0.0
 - Related: #2001445