diff --git a/pycryptodome-3.11.0.tar.gz b/pycryptodome-3.11.0.tar.gz
deleted file mode 100644
index 8d5a997..0000000
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diff --git a/pycryptodome-3.15.0.tar.gz b/pycryptodome-3.15.0.tar.gz
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diff --git a/python-pycryptodome.spec b/python-pycryptodome.spec
index 7eb5701..2abd86f 100644
--- a/python-pycryptodome.spec
+++ b/python-pycryptodome.spec
@@ -2,12 +2,12 @@
 %global pypi_name pycryptodome
 
 Name:		python-pycryptodome
-Version:	3.11.0
-Release:	2
+Version:	3.15.0
+Release:	1
 Summary:	Cryptographic library for Python
 License:	BSD 2-Clause and Public Domain and Apache-2.0
 URL:		https://www.pycryptodome.org
-Source0:	https://files.pythonhosted.org/packages/64/ab/f2b4059ddf59bffbdbb4bdb60a6729c6c1de5eea1ef186d5a633ae12db3b/pycryptodome-3.11.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/64/ab/f2b4059ddf59bffbdbb4bdb60a6729c6c1de5eea1ef186d5a633ae12db3b/pycryptodome-3.15.0.tar.gz
 
 %description
 PyCryptodome is a self-contained Python package of low-level
@@ -78,6 +78,9 @@ BuildRequires:	gcc
 %exclude %{python3_sitearch}/Crypto/SelfTest/Publickey/test_vectors/RSA/*.pem
 
 %changelog
+* Fri Jul 29 2022 wenzhiwei <wenzhiwei@kylinos.cn> - 3.15.0-1
+- Update to 3.15
+
 * Fri Jul 01 2022 wangjiang <wangjiang37@h-partners.com> - 3.11.0-2
 - enable check test suite