diff --git a/inflate64-0.3.1.tar.gz b/inflate64-0.3.1.tar.gz
deleted file mode 100644
index eb2d843..0000000
--- a/inflate64-0.3.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b52dd8fefd2ba179e5dfa18d6eca7e2fc822584616271c039d5ef1f9ca90c71c
-size 895561
diff --git a/inflate64-1.0.0.tar.gz b/inflate64-1.0.0.tar.gz
new file mode 100644
index 0000000..09308ad
--- /dev/null
+++ b/inflate64-1.0.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3278827b803cf006a1df251f3e13374c7d26db779e5a33329cc11789b804bc2d
+size 895853
diff --git a/python-inflate64.changes b/python-inflate64.changes
index 7957c86..877589d 100644
--- a/python-inflate64.changes
+++ b/python-inflate64.changes
@@ -1,3 +1,27 @@
+-------------------------------------------------------------------
+Fri Dec 15 06:29:58 UTC 2023 - ecsos <ecsos@opensuse.org>
+
+- Update to 1.0.0
+  * Changed
+    - Update CMakeLists.txt developer script
+
+- Update to 1.0.0rc2
+  * Changed
+    - Update test runner for library developer (#11)
+    - Project status to be stable
+    - docs: update security policy
+- Update to 1.0.0rc1
+  * Added
+    - Support python 3.12 (#9)
+  * Fixed
+    - Replace deprecated PyMem_Calloc with GIL free PyMem_RawCalloc
+    - Use PyMem_RawFree accordingly.
+  * Changed
+    - Bump cibuildwheel@2.16.2
+    - Update cibuildwheel configuration
+    - CI on ci.codeberg.org
+    - Minimum required Python verison to 3.8
+
 -------------------------------------------------------------------
 Tue Jun 27 12:48:05 UTC 2023 - ecsos <ecsos@opensuse.org>
 
diff --git a/python-inflate64.spec b/python-inflate64.spec
index beba3f6..fb1b8a6 100644
--- a/python-inflate64.spec
+++ b/python-inflate64.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-inflate64
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,13 +18,13 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-inflate64
-Version:        0.3.1
+Version:        1.0.0
 Release:        0
 Summary:        Deflate64 compression/decompression library
 License:        LGPL-2.1-or-later
 URL:            https://codeberg.org/miurahr/inflate64
-Source:         https://files.pythonhosted.org/packages/source/i/inflate64/inflate64-0.3.1.tar.gz
-BuildRequires:  %{python_module devel >= 3.7}
+Source:         https://files.pythonhosted.org/packages/source/i/inflate64/inflate64-%{version}.tar.gz
+BuildRequires:  %{python_module devel >= 3.8}
 BuildRequires:  %{python_module importlib_metadata if %python-base < 3.8}
 BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module pyannotate}