diff --git a/_servicedata b/_servicedata
index dd7a895..66adbb2 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://github.com/rpm-software-management/rpmlint.git</param>
-              <param name="changesrevision">e0596d1c50c618e07f1e3e1350dcb0ae26e52f8c</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">ac237576f18dc0feb8d043e5134bca479a6988b9</param></service></servicedata>
\ No newline at end of file
diff --git a/rpmlint-2.4.0+git20230818.5cdd21d0.tar.xz b/rpmlint-2.4.0+git20230818.5cdd21d0.tar.xz
deleted file mode 100644
index 1c5e16c..0000000
--- a/rpmlint-2.4.0+git20230818.5cdd21d0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:74bb33b208be538253d808d5cf0e39c9c00a529fad0c71501dab69eeb81e47ae
-size 7333184
diff --git a/rpmlint-2.4.0+git20230915.ac23757.tar.xz b/rpmlint-2.4.0+git20230915.ac23757.tar.xz
new file mode 100644
index 0000000..935bbed
--- /dev/null
+++ b/rpmlint-2.4.0+git20230915.ac23757.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f463764c96890c6c0a81ebc1dbe5876687d2d3c0fd93d20fc9f1abffd9c69c2
+size 6868420
diff --git a/rpmlint.changes b/rpmlint.changes
index 8a06ebf..c36da24 100644
--- a/rpmlint.changes
+++ b/rpmlint.changes
@@ -1,3 +1,55 @@
+-------------------------------------------------------------------
+Fri Sep 15 07:21:51 UTC 2023 - filippo.bonazzi@suse.com
+
+- Update to version 2.4.0+git20230915.ac23757:
+  * dbus-services: update tukitd (bsc#1215216)
+  * FileDigestCheck: do not use hash as variable name
+  * FileDigestCheck: Adapt fstrings to python3.12 check
+  * test: Remove real_files opotional parameter
+  * Add 'nats' user for NATS Server
+  * Add 'signaling' user for Nextcloud Talk Signaling Server
+  * Add 'otobo' user and group, successor app for OTRS
+  * PythonCheck: Add python-sphinx-doctrees-leftover
+  * test: Allow external file content definition
+  * test: Allow list of files in get_tested_mock_package
+  * test: add test documentation
+  * test: each file now default to empty content
+  * test: mocked test_config_files
+  * test: mocked newly added multiple-pyc-version tests
+  * test: mocked test_duplicates tests
+  * Refactored FakePkg with a new helper method for cleaner code in get_tested_mock_package
+  * moved _gather_dep_info and _gather_aux to AbstractPkg
+  * CI: removed GSoC23 branch for CI workflow
+  * test: mocked python dependencies leftovers; and removed 2 binaries
+  * copied _gather_deps_info and _gather_aux functions to FakePkg class
+  * test: mocked test_python_dependencies_missing; also removed its two rpm binaries
+  * test: removed binaries used for testing python package dependencies from metadata and requires.txt
+  * test: mocked another metadata test that supports complex dependency statements
+  * test: mocked test for metadata check in python package
+  * test: mocked complex dependencies from metadata
+  * test: mocked test for python dependencies from requires.txt
+  * test: mocked test for python dependencies from metadata
+  * modified if condition in add_file_with_content function
+  * test: distutil test for python packages is mocked
+  * tests: Refactored Python package tests using mocking for docs, src, and tests
+  * test: Remove binary RPM packages with Python docs and docs modules
+  * test: modified test_python_doc_module_in_package with mocking
+  * test: mocked test_python_doc_in_package
+  * flake8: fixed flake8 warnings
+  * Flake8 suggestion
+  * Update main.yml for GitHub Actions on branch GSoC23
+  * No need to import FakePkg
+  * changes as suggested
+  * As suggested, I have made changes to to get_tested_mock_package to use API, instead of just kwargs
+  * Tried to mock a test: test_binary.py
+  * CI: Use pipx to install external dependencies
+  * flake8: ignored double quotes with a comment
+  * flake8: remove double quotes
+  * add flake8 extra plugins
+  * Use python-magic API when available
+  * test: Skip test_executable_stack when ldd-failed
+  * PythonCheck: Add check for *.pyc different version
+
 -------------------------------------------------------------------
 Fri Aug 18 09:31:56 UTC 2023 - matthias.gerstner@suse.com
 
diff --git a/rpmlint.spec b/rpmlint.spec
index c00c9a2..5f288c0 100644
--- a/rpmlint.spec
+++ b/rpmlint.spec
@@ -23,7 +23,7 @@
 %define name_suffix -%{flavor}
 %endif
 Name:           rpmlint%{name_suffix}
-Version:        2.4.0+git20230818.5cdd21d0
+Version:        2.4.0+git20230915.ac23757
 Release:        0
 Summary:        RPM file correctness checker
 License:        GPL-2.0-or-later