diff --git a/pycparser-2.22.tar.gz b/pycparser-2.22.tar.gz
deleted file mode 100644
index d9d5b11..0000000
--- a/pycparser-2.22.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:491c8be9c040f5390f5bf44a5b07752bd07f56edf992381b05c701439eec10f6
-size 172736
diff --git a/pycparser-2.23.tar.gz b/pycparser-2.23.tar.gz
new file mode 100644
index 0000000..eb87a89
--- /dev/null
+++ b/pycparser-2.23.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:78816d4f24add8f10a06d6f05b4d424ad9e96cfebf68a4ddc99c65c0720d00c2
+size 173734
diff --git a/python-pycparser.changes b/python-pycparser.changes
index 6beefb6..fc16063 100644
--- a/python-pycparser.changes
+++ b/python-pycparser.changes
@@ -1,3 +1,34 @@
+-------------------------------------------------------------------
+Mon Sep 29 16:39:51 UTC 2025 - Dirk Müller <dmueller@suse.com>
+
+- update to elease_v2.23:
+  * Allow abstract declarator "static" (GH issue #539)
+  * Add support for Python 3.13
+  * Add dirent and socket typedefs.
+  * Support for labels with no statement
+  * Accept empty 'case' or 'default' labels
+  * fix: preserve parentheses for statement exprs
+  * fix: hex float types
+  * Explicit error for comments, with README link
+  * showemptyattrs option on Node.show()
+  * Add fake typedefs for GNU Extension 128-bit integers.
+  * Typedef for __kernel_sa_family_t in linux/socket.h
+- update to elease_v2.22:
+  * Add missing SCHAR limit defines
+  * Use proper SPDX identifier
+  * Add Python 3.11 as a supported version
+  * Fix multi-pragma/single statement blocks
+  * Add an encoding parameter to parse_file
+  * Feature/add  pragma support
+  * Set up permissions to ci.yml
+  * _build_tables: Invalidate cache before importing generated
+    modules
+  * Upgrade GitHub Actions
+  * Create a Security Policy
+  * New example to generate AST from scratch
+  * Add support for Python 3.12
+  * ply: Make generated lextab.py deterministic
+
 -------------------------------------------------------------------
 Wed Jun  4 09:29:45 UTC 2025 - Markéta Machová <mmachova@suse.com>
 
diff --git a/python-pycparser.spec b/python-pycparser.spec
index cef29a9..151e2ae 100644
--- a/python-pycparser.spec
+++ b/python-pycparser.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-pycparser
 #
-# Copyright (c) 2025 SUSE LLC
+# Copyright (c) 2025 SUSE LLC and contributors
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,7 +18,7 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-pycparser
-Version:        2.22
+Version:        2.23
 Release:        0
 Summary:        C parser in Python
 License:        BSD-3-Clause