diff --git a/Cython-0.29.21.tar.gz b/Cython-0.29.21.tar.gz
deleted file mode 100644
index a7887324c8851d2f86a7b3402f1f668bf4249443..0000000000000000000000000000000000000000
Binary files a/Cython-0.29.21.tar.gz and /dev/null differ
diff --git a/Cython-0.29.25.tar.gz b/Cython-0.29.25.tar.gz
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diff --git a/Cython.spec b/Cython.spec
index 263498c61574846146c5443a9e88559bd1c76d59..5125f36d18237f73a0851aa8e3789924fc9b7a6b 100644
--- a/Cython.spec
+++ b/Cython.spec
@@ -2,12 +2,12 @@
 %bcond_with test
 
 Name:           Cython
-Version:        0.29.21
+Version:        0.29.25
 Release:        1
 Summary:        Language for writing C extensions for Python
 License:        Apache 2.0
 URL:            https://cython.org/
-Source0:        https://files.pythonhosted.org/packages/6c/9f/f501ba9d178aeb1f5bf7da1ad5619b207c90ac235d9859961c11829d0160/Cython-0.29.21.tar.gz
+Source0:        https://files.pythonhosted.org/packages/09/45/10c39337ba73c38a798165f97e4798827a532eaac71071842cbe0ee13dc5/Cython-0.29.25.tar.gz
 
 BuildRequires:  gcc
 BuildRequires:  python3-devel
@@ -66,6 +66,9 @@ rm -rf %{buildroot}%{python3_sitelib}/setuptools/tests
 
 
 %changelog
+* Mon Dec 13 2021 shixuantong <shixuantong@huawei.com> - 0.29.25-1
+- update version to 0.29.25
+
 * Fri Aug 13 2021 liksh <liks11@chinaunicom.cn> - 0.29.21-1
 - update to 0.29.21