diff --git a/Cython.spec b/Cython.spec
index 5d9b78469f35489a9b1c1e33d9187cfb6e8d1d13..ee6ceb1fff92ae2a1be9eddea1d55c6e99ebb340 100644
--- a/Cython.spec
+++ b/Cython.spec
@@ -2,7 +2,7 @@
 %bcond_with test
 
 Name:           Cython
-Version:        3.0.12
+Version:        3.1.2
 Release:        1
 Summary:        Language for writing C extensions for Python
 License:        Apache 2.0
@@ -66,6 +66,9 @@ rm -rf %{buildroot}%{python3_sitelib}/setuptools/tests
 
 
 %changelog
+* Mon Jul 28 2025 wangkai <13474090681@163.com> - 3.1.2-1
+- update to version 3.1.2
+
 * Thu Mar 20 2025 Funda Wang <fundawang@yeah.net> - 3.0.12-1
 - update to version 3.0.12
 
diff --git a/cython-3.0.12.tar.gz b/cython-3.0.12.tar.gz
deleted file mode 100644
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diff --git a/cython-3.1.2.tar.gz b/cython-3.1.2.tar.gz
new file mode 100644
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