diff --git a/pycryptodome-3.15.0.tar.gz b/pycryptodome-3.16.0.tar.gz
similarity index 51%
rename from pycryptodome-3.15.0.tar.gz
rename to pycryptodome-3.16.0.tar.gz
index d868a1b6ec9ec7a8f04eb9dd6912510d1bbb497d..924320cadd88b342f2021f6a45a53aab9c78a25a 100644
Binary files a/pycryptodome-3.15.0.tar.gz and b/pycryptodome-3.16.0.tar.gz differ
diff --git a/python-pycryptodome.spec b/python-pycryptodome.spec
index 2abd86fb200cc2e68073d0e4fd172ad77cab31e2..06ab79b68a62efc03a07a01adff084515452222d 100644
--- a/python-pycryptodome.spec
+++ b/python-pycryptodome.spec
@@ -2,12 +2,12 @@
 %global pypi_name pycryptodome
 
 Name:		python-pycryptodome
-Version:	3.15.0
+Version:	3.16.0
 Release:	1
 Summary:	Cryptographic library for Python
-License:	BSD 2-Clause and Public Domain and Apache-2.0
+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-3.15.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/0d/66/5e4a14e91ffeac819e6888037771286bc1b86869f25d74d60bc4a61d2c1e/pycryptodome-3.16.0.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
+* Wed Dec 14 2022 wenzhiwei <wenzhiwei@kylinos.cn> - 3.16.0-1
+- update to 3.16.0
+
 * Fri Jul 29 2022 wenzhiwei <wenzhiwei@kylinos.cn> - 3.15.0-1
 - Update to 3.15