diff --git a/Cython.spec b/Cython.spec
index 66cc30987a37df5d18c34f22e400ecf5ce8d3324..5d9b78469f35489a9b1c1e33d9187cfb6e8d1d13 100644
--- a/Cython.spec
+++ b/Cython.spec
@@ -2,7 +2,7 @@
 %bcond_with test
 
 Name:           Cython
-Version:        3.0.11
+Version:        3.0.12
 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
+* Thu Mar 20 2025 Funda Wang <fundawang@yeah.net> - 3.0.12-1
+- update to version 3.0.12
+
 * Tue Sep 10 2024 Ge Wang <wang__ge@126.com> - 3.0.11-1
 - Update version t0 3.0.11
 
diff --git a/Cython.yaml b/Cython.yaml
index c87d86d2536d445d1694d6e158ceeb6d3e10179d..4d1ce961ab943220c0756b0858d1dfebf1dd7868 100644
--- a/Cython.yaml
+++ b/Cython.yaml
@@ -1,4 +1,4 @@
 version_control: github
 src_repo: cython/cython
 tag_prefix: "^v"
-seperator: "."
+separator: "."
diff --git a/cython-3.0.11.tar.gz b/cython-3.0.11.tar.gz
deleted file mode 100644
index e978166ee4e76d09b1439c10706ec5c6f556663f..0000000000000000000000000000000000000000
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diff --git a/cython-3.0.12.tar.gz b/cython-3.0.12.tar.gz
new file mode 100644
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