diff --git a/arrow-1.3.0.tar.gz b/arrow-1.3.0.tar.gz
deleted file mode 100644
index 94e77737914927f03d77b377fb67a3e072749c56..0000000000000000000000000000000000000000
Binary files a/arrow-1.3.0.tar.gz and /dev/null differ
diff --git a/arrow-1.4.0.tar.gz b/arrow-1.4.0.tar.gz
new file mode 100644
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diff --git a/python-arrow.spec b/python-arrow.spec
index c48fe3784f127391ef9ea4b9515a4e13df6b6b71..2aae21674ac281416fd19406bbb48b4efbe77291 100644
--- a/python-arrow.spec
+++ b/python-arrow.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-arrow
-Version:        1.3.0
+Version:        1.4.0
 Release:        1
 Summary:        Better dates & times for Python
 License:        Apache-2.0
 URL:            https://arrow.readthedocs.io
-Source0:        https://files.pythonhosted.org/packages/2e/00/0f6e8fcdb23ea632c866620cc872729ff43ed91d284c866b515c6342b173/arrow-1.3.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/b9/33/032cdc44182491aa708d06a68b62434140d8c50820a087fac7af37703357/arrow-1.4.0.tar.gz
 BuildArch:      noarch
 %description
 Arrow: Better dates & times for Python.
@@ -74,6 +74,18 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Oct 30 2025  lipengyu <lipengyu@kylinos.cn> - 1.4.0-1
+- Update package to version 1.4.0
+-week_start parameter to floor() and ceil() methods for controlling the start of the week
+-FORMAT_RFC3339_STRICT with a T separator for strict RFC3339 formatting
+-Macedonian (Latin) locale support
+-Persian/Farsi locale support
+-week and weeks timeframes added to the Thai locale
+-Migration to ZoneInfo for time zone handling, replacing pytz
+-Humanize month limits fixed in the humanize method
+-Spelling and expression improvements in the Korean locale
+-Added codecov test results for better test coverage visibility
+
 * Tue Jan 30 2024 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 1.3.0-1
 - Update package to version 1.3.0