diff --git a/jsonpickle-3.0.4.tar.gz b/jsonpickle-3.0.4.tar.gz
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diff --git a/jsonpickle-3.2.2.tar.gz b/jsonpickle-3.2.2.tar.gz
new file mode 100644
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diff --git a/python-jsonpickle.spec b/python-jsonpickle.spec
index 1c6ddd1645d0639356998a477916e119a8f11456..09171e8c9455b594503c0ed6bdeb94b8344c78e5 100644
--- a/python-jsonpickle.spec
+++ b/python-jsonpickle.spec
@@ -1,12 +1,12 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-jsonpickle
-Version:	3.0.4
+Version:	3.2.2
 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/72/4b/8c2df97303521f99a0a2cc9be7373ee175dbc01d4befb653ff7b8d32b442/jsonpickle-3.0.4.tar.gz
+Source0:        https://files.pythonhosted.org/packages/94/a6/98e63e70a2c1907edb81cff7bae4bf1b2fec2d510ce528653c6c5f2ed931/jsonpickle-3.2.2.tar.gz
 BuildArch:	noarch
 
 BuildRequires:  python3-devel
@@ -61,6 +61,13 @@ if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
 %{_docdir}/*
 
 %changelog
+* Wed Jul 24 2024 liudy <liudingyao@kylinos.cn> - 3.2.2-1
+- Update package to version 3.2.2
+- A bug with the incorrect (de)serialization of NoneType objects has been fixed
+- The unpickler was updated to avoid creating temporary functions.
+- Fix test suite compatibility with Numpy 2.x 
+- Some basic scripts have been made to analyze benchmark results.
+
 * Sat May 11 2024 wangxiaomeng <wangxiaomeng@kylinos.cn> - 3.0.4-1
 - Update package to version 3.0.4
   - Fixed an issue with django.SafeString and other classes inheriting from str having read-only attribute errors (#478) (+481)