diff --git a/fence-agents.spec b/fence-agents.spec
index f822e3c..79ab484 100644
--- a/fence-agents.spec
+++ b/fence-agents.spec
@@ -11,7 +11,7 @@
 # alibaba
 # python-pycryptodome bundle
 %global pycryptodome		pycryptodome
-%global pycryptodome_version	3.6.4
+%global pycryptodome_version	3.19.1
 %global pycryptodome_dir	%{bundled_lib_dir}/aliyun/%{pycryptodome}
 # python-aliyun-sdk-core bundle
 %global aliyunsdkcore		aliyun-python-sdk-core
@@ -29,7 +29,7 @@
 Name: fence-agents
 Summary: Set of unified programs capable of host isolation ("fencing")
 Version: 4.2.1
-Release: 32
+Release: 33
 License: GPLv2+ and LGPLv2+ and ASL 2.0 and BSD and MIT and Python-2.0 and Artistic-1.0-Perl
 Group: System Environment/Base
 URL: https://github.com/ClusterLabs/fence-agents
@@ -963,6 +963,9 @@ Fence agent for IBM z/VM over IP.
 %endif
 
 %changelog
+* Fri Sep 13 2024 bizhiyuan <bizhiyuan@kylinos.cn> - 4.2.1-33
+- update pycryptodome tar for CVE-2023-52323
+
 * Thu Nov 02 2023 jiangxinyu <jiangxinyu@kylinos.cn> - 4.2.1-32
 - Remove the azure plug-in
  
@@ -970,4 +973,4 @@ Fence agent for IBM z/VM over IP.
 - Resolve agent redfish compilation fail
 
 * Thu Apr 16 2020 houjian<jian.hou@kylinos.cn> - 4.2.1-30.1
-- Init fence-agents project
\ No newline at end of file
+- Init fence-agents project
diff --git a/pycryptodome-3.19.1.tar.gz b/pycryptodome-3.19.1.tar.gz
new file mode 100644
index 0000000..3cff4ac
Binary files /dev/null and b/pycryptodome-3.19.1.tar.gz differ
diff --git a/pycryptodome-3.6.4.tar.gz b/pycryptodome-3.6.4.tar.gz
deleted file mode 100644
index 0568099..0000000
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