diff --git a/cloudpickle-3.0.0.tar.gz b/cloudpickle-3.0.0.tar.gz
deleted file mode 100644
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diff --git a/cloudpickle-3.1.0.tar.gz b/cloudpickle-3.1.0.tar.gz
new file mode 100644
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diff --git a/python-cloudpickle.spec b/python-cloudpickle.spec
index abba21454a7f48e2a941d0199f586b1d8c31b7df..526a33b810af4fce7209686341f4db782a874900 100644
--- a/python-cloudpickle.spec
+++ b/python-cloudpickle.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-cloudpickle
-Version:	3.0.0
+Version:	3.1.0
 Release:	1
 Summary:	Extended pickling support for Python objects
 License:	BSD 3-Clause License
 URL:		https://github.com/cloudpipe/cloudpickle
-Source0:	https://files.pythonhosted.org/packages/c8/72/42a6570fc61b1f8913529728ad314c7cf5961540728dcad22c33fb2db6b6/cloudpickle-3.0.0.tar.gz
+Source0:	https://github.com/cloudpipe/cloudpickle/archive/v%{version}/cloudpickle-%{version}.tar.gz
 BuildArch:	noarch
 
 
@@ -48,6 +48,12 @@ if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
 %{_docdir}/*
 
 %changelog
+* Tue Oct 15 2024 xiejing <xiejing@kylinos.cn> - 3.1.0-1
+- Upgrade package to version 3.1.0
+- Some improvements to make cloudpickle more deterministic
+  when pickling dynamic functions and classes, in particular with CPython 3.13
+- Fix a problem with the joint usage of cloudpickle's _whichmodule and multiprocessing
+
 * Thu Nov 30 2023 jiangxinyu <jiangxinyu@kylinos.cn> - 3.0.0-1
 - Upgrade package to version 3.0.0