diff --git a/pycryptodome-3.19.0.tar.gz b/pycryptodome-3.19.1.tar.gz
similarity index 50%
rename from pycryptodome-3.19.0.tar.gz
rename to pycryptodome-3.19.1.tar.gz
index 2958a109c48cb57af0ef58a61665192ed4bc5811..3cff4ac17b62cd683117c17648e00b3c2cf79960 100644
Binary files a/pycryptodome-3.19.0.tar.gz and b/pycryptodome-3.19.1.tar.gz differ
diff --git a/python-pycryptodome.spec b/python-pycryptodome.spec
index 906f1aeca21f5d83d7cb856b05a0be28aa3fb41f..6ce6bccf791880ad1b73657a790ed7053ee843e6 100644
--- a/python-pycryptodome.spec
+++ b/python-pycryptodome.spec
@@ -2,12 +2,12 @@
 %global pypi_name pycryptodome
 
 Name:		python-pycryptodome
-Version:	3.19.0
+Version:	3.19.1
 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/source/p/pycryptodome/pycryptodome-3.19.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/source/p/pycryptodome/pycryptodome-%{version}.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
+* Tue Jan 09 2024 wangkai <13474090681@163.com> - 3.19.1-1
+- Upgrade to version 3.19.1 for fix CVE-2023-52323
+
 * Mon Sep 25 2023 xu_ping<707078654@qq.com> - 3.19.0-1
 - upgrade to 3.19.0