diff --git a/jsonpickle-3.4.2.tar.gz b/jsonpickle-3.4.2.tar.gz
deleted file mode 100644
index d01f9456307303e67c175cfae0de8c6238f98cd0..0000000000000000000000000000000000000000
Binary files a/jsonpickle-3.4.2.tar.gz and /dev/null differ
diff --git a/jsonpickle-4.0.0.tar.gz b/jsonpickle-4.0.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..fec296f069d1f5b7474e3892d5199ee63e7b6095
Binary files /dev/null and b/jsonpickle-4.0.0.tar.gz differ
diff --git a/python-jsonpickle.spec b/python-jsonpickle.spec
index 21c02dfedc453a86bf3cc17b7bd4d2119a8a752e..d34a206d589291e41a30031fc2ce10b6769ec95d 100644
--- a/python-jsonpickle.spec
+++ b/python-jsonpickle.spec
@@ -1,22 +1,14 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-jsonpickle
-Version:	3.4.2
+Version:	4.0.0
 Release:	1
 Summary:	Python library for serializing any arbitrary object graph into JSON.
 
 License:        BSD-3-Clause
 URL:		https://github.com/jsonpickle/jsonpickle
-Source0:        https://files.pythonhosted.org/packages/eb/d9/05365407d3312653498001adcebe64a14024f7189691b728610209991c46/jsonpickle-3.4.2.tar.gz
+Source0:        https://files.pythonhosted.org/packages/04/b7/9fb3cb5915f7363ceea7eb433866a69e8c01b43201daf368afd5c2ff722b/jsonpickle-4.0.0.tar.gz
 BuildArch:	noarch
 
-BuildRequires:  python3-devel
-BuildRequires:  python3-setuptools
-BuildRequires:  python3-setuptools_scm
-BuildRequires:	python3-pbr
-BuildRequires:	python3-pip
-BuildRequires:  python3-wheel
-BuildRequires:  python3-hatchling
-
 %description
 Python library for serializing any arbitrary object graph into JSON.
 
@@ -25,6 +17,10 @@ Summary:	Python library for serializing any arbitrary object graph into JSON.
 Provides:	python-jsonpickle
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
+BuildRequires:  python3-setuptools_scm
+BuildRequires:	python3-pbr
+BuildRequires:	python3-pip
+BuildRequires:  python3-wheel
 BuildRequires:  python3-hatchling
 %description -n python3-jsonpickle
 Python library for serializing any arbitrary object graph into JSON.
@@ -61,6 +57,12 @@ if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
 %{_docdir}/*
 
 %changelog
+* Mon Nov 18 2024 liutao1 <liutao1@kylinos.cn> - 4.0.0-1
+- Update package to version 4.0.0
+- Breaking Change: Python 3.7 is no longer supported.
+- The test suite no longer uses the deprecated datetime.datetime.utcnow() function.
+- Breaking Change: Support for pre-0.7.0 repr-serialized objects is no longer enabled by default. 
+
 * Thu Nov 07 2024 guochao <guochao@kylinos.cn> - 3.4.2-1
 - Update package to version 3.4.2
 - Add support for decoding <=v3.3-encoded dataframes