diff --git a/httptools-0.6.1.tar.gz b/httptools-0.6.1.tar.gz
deleted file mode 100644
index acf5572879c97be8af87ef90e69134739829f780..0000000000000000000000000000000000000000
Binary files a/httptools-0.6.1.tar.gz and /dev/null differ
diff --git a/httptools-0.6.4.tar.gz b/httptools-0.6.4.tar.gz
new file mode 100644
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diff --git a/python-httptools.spec b/python-httptools.spec
index 294e434d5adc4d5528e5b6c8e74078c340fcb7cd..de2a2ff8249782a41964b43db9bc769d2707b516 100644
--- a/python-httptools.spec
+++ b/python-httptools.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-httptools
-Version:	0.6.1
+Version:	0.6.4
 Release:	1
 Summary:	Fast HTTP parser
 License:	MIT
 URL:		https://github.com/MagicStack/httptools
-Source0:	https://files.pythonhosted.org/packages/67/1d/d77686502fced061b3ead1c35a2d70f6b281b5f723c4eff7a2277c04e4a2/httptools-0.6.1.tar.gz
+Source0:	https://files.pythonhosted.org/packages/a7/9a/ce5e1f7e131522e6d3426e8e7a490b3a01f39a6696602e1c4f33f9e94277/httptools-0.6.4.tar.gz
 
 %description
 httptools is a Python binding for nodejs HTTP parser.
@@ -51,6 +51,10 @@ popd
 %{python3_sitearch}/httptools/
 
 %changelog
+* Thu Oct 24 2024 liudy <liudingyao@kylinos.cn> - 0.6.4
+- Update version to 0.6.4
+- Include Cython source files in sdist
+
 * Fri Dec 08 2023 jiangxinyu <jiangxinyu@kylinos.cn> - 0.6.1-1
 - Update package to version 0.6.1