diff --git a/0.4.14.tar.gz b/0.4.14.tar.gz
deleted file mode 100644
index 96d050392df7434d97130db4a2e56f5810e26032..0000000000000000000000000000000000000000
Binary files a/0.4.14.tar.gz and /dev/null differ
diff --git a/0.4.15.tar.gz b/0.4.15.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..94d98e011c5efbe297d770634163d50e99677132
Binary files /dev/null and b/0.4.15.tar.gz differ
diff --git a/python-greenlet.spec b/python-greenlet.spec
index 7dbbae3b296013fa084bb23fcc7a28a649760f49..85f818664f25272d75a7d6d0b1bba20b6ade9ae3 100644
--- a/python-greenlet.spec
+++ b/python-greenlet.spec
@@ -1,10 +1,10 @@
 Name:            python-greenlet
-Version:         0.4.14
-Release:         3
+Version:         0.4.15
+Release:         1
 Summary:         lightweight coroutines for in-process concurrent programming
 License:         MIT
 URL:             https://github.com/python-greenlet/greenlet
-Source0:         https://github.com/python-greenlet/greenlet/archive/0.4.14.tar.gz
+Source0:         https://github.com/python-greenlet/greenlet/archive/0.4.15.tar.gz
 
 BuildRequires:   python2-devel python2-setuptools python3-devel python3-setuptools
 BuildRequires:   gcc-c++
@@ -83,6 +83,9 @@ that use python3-greenlet.
 %{_includedir}/python%{python3_version}*/greenlet/
 
 %changelog
+* Thu Oct 29 2020 whoisxxx <zhangxuzhou4@huawei.com> - 0.4.15-1
+- Update to 0.4.15
+
 * Tue Sep 8 2020 liuweibo <liuweibo10@huawei.com> - 0.4.14-3
 - Fix Source0