diff --git a/_servicedata b/_servicedata
index ef3e7fc..49f34a3 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://github.com/openSUSE/obs-service-replace_using_package_version.git</param>
-              <param name="changesrevision">6dcaef0f89b089ac6f83200ce25c0d907e45111a</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">eb96e8582f54b9e2c5c5259e379ced1e79cd642d</param></service></servicedata>
\ No newline at end of file
diff --git a/obs-service-replace_using_package_version.changes b/obs-service-replace_using_package_version.changes
index 12cd965..3cbc0d2 100644
--- a/obs-service-replace_using_package_version.changes
+++ b/obs-service-replace_using_package_version.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Tue Apr 11 10:19:11 UTC 2023 - containers@suse.com
+
+- Update to version 1681202780.6d8bb3c:
+  * Run unit & install test only for the system python
+  * Add python 3.11 tox environment
+  * Switch to using rpm.labelCompare instead of parse_version
+  * Fix copyright strings
+  * Fix test_find_package_version
+  * Bump mock from 4.0.3 to 5.0.1
+  * Bump pytest-xdist from 2.5.0 to 3.0.2
+  * Bump tox from 3.25.1 to 3.28.0
+  * Bump Gr1N/setup-poetry from 7 to 8
+  * Bump pytest-container from 0.0.2 to 0.1.1
+  * Bump actions/setup-python from 4.3.0 to 4.5.0
+
 -------------------------------------------------------------------
 Thu Mar 30 07:25:53 UTC 2023 - containers@suse.com
 
diff --git a/obs-service-replace_using_package_version.spec b/obs-service-replace_using_package_version.spec
index 051f4ab..233d64c 100644
--- a/obs-service-replace_using_package_version.spec
+++ b/obs-service-replace_using_package_version.spec
@@ -30,7 +30,7 @@ Source1:        %{service}.service
 Source2:        LICENSE
 BuildRequires:  sed
 Requires:       python3-docopt
-Requires:       python3-setuptools
+Requires:       python3-rpm
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
 
diff --git a/replace_using_package_version.py b/replace_using_package_version.py
index e07da84..c93280a 100644
--- a/replace_using_package_version.py
+++ b/replace_using_package_version.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
-# Copyright (c) 2018 SUSE Linux GmbH.  All rights reserved.
+# SPDX-FileCopyrightText: (c) 2023 SUSE LLC
 #
 # This file is part of obs-service-replace_using_package_version.
 #
@@ -49,7 +49,7 @@ import docopt
 import re
 import os
 import subprocess
-from pkg_resources import parse_version
+from rpm import labelCompare
 from typing import List
 
 version_regex = {
@@ -185,7 +185,7 @@ def find_package_version_in_local_repos(repo_path, package):
             rpm_file = os.path.join(root, pkg)
             if get_pkg_name_from_rpm(rpm_file) == package:
                 rpm_ver = get_pkg_version_from_rpm(rpm_file)
-                if version is None or rpm_ver >= version:
+                if version is None or labelCompare(rpm_ver, version) >= 0:
                     version = rpm_ver
     return version
 
@@ -195,7 +195,7 @@ def find_package_version_in_obsinfo(path, package):
     for f in os.listdir(path):
         if f.endswith('obsinfo') and package in f:
             obsinfo_ver = get_pkg_version_from_obsinfo(f)
-            if version is None or obsinfo_ver >= version:
+            if version is None or labelCompare(obsinfo_ver, version) >= 0:
                 version = obsinfo_ver
     return version
 
@@ -212,35 +212,35 @@ def run_command(command: List[str]) -> str:
     return subprocess.check_output(command).decode()
 
 
-def get_pkg_version_from_obsinfo(obsinfo_file):
+def get_pkg_version_from_obsinfo(obsinfo_file: str) -> Optional[str]:
     regex = re.compile(obsinfo_regex)
     with open(obsinfo_file) as f:
         for line in f:
             match = regex.match(line)
             if match:
-                return parse_version(match[1])
+                return match[1]
     return None
 
 
-def get_pkg_name_from_rpm(rpm_file):
+def get_pkg_name_from_rpm(rpm_file: str) -> str:
     command = [
         'rpm', '-qp', '--queryformat', '%{NAME}', rpm_file
     ]
     return run_command(command)
 
 
-def get_pkg_version_from_rpm(rpm_file):
+def get_pkg_version_from_rpm(rpm_file: str) -> str:
     command = [
         'rpm', '-qp', '--queryformat', '%{VERSION}', rpm_file
     ]
-    return parse_version(run_command(command))
+    return run_command(command)
 
 
-def get_pkg_version(package):
+def get_pkg_version(package: str) -> str:
     command = [
         'rpm', '-q', '--queryformat', '%{VERSION}', package
     ]
-    return parse_version(run_command(command))
+    return run_command(command)
 
 
 def init(__name__):