diff --git a/0001-Fixed-the-incorrect-format-of-the-project.license-fi.patch b/0001-Fixed-the-incorrect-format-of-the-project.license-fi.patch
new file mode 100644
index 0000000000000000000000000000000000000000..5a0bd775cd43a9ffc1ff7239d785a0fd6bdc1f32
--- /dev/null
+++ b/0001-Fixed-the-incorrect-format-of-the-project.license-fi.patch
@@ -0,0 +1,27 @@
+From 8cbcc227441f3efe97dfc3f958c35dac10b0360f Mon Sep 17 00:00:00 2001
+From: lichenguang <lichenguang@kylinos.cn>
+Date: Thu, 16 Oct 2025 11:26:50 +0800
+Subject: [PATCH] Fixed the incorrect format of the project.license field in
+ the pyproject.toml file
+
+---
+ pyproject.toml | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/pyproject.toml b/pyproject.toml
+index b205a47..5f72103 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -7,8 +7,7 @@ name = "xmlschema"
+ version = "4.2.0"
+ description = "An XML Schema validator and decoder"
+ readme = "README.rst"
+-license = "MIT"
+-license-files = ["LICENSE"]
++license = { file = "LICENSE" }
+ requires-python = ">=3.9"
+ authors = [
+     { name = "Davide Brunato", email = "brunato@sissa.it" },
+-- 
+2.48.1
+
diff --git a/python-xmlschema.spec b/python-xmlschema.spec
index ce57ebc9e24870911718ed1fed09aa508243fb55..b7f8ff0f4c59653026559d1fa760b28522644e9e 100644
--- a/python-xmlschema.spec
+++ b/python-xmlschema.spec
@@ -1,11 +1,12 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-xmlschema
-Version:        4.1.0
+Version:        4.2.0
 Release:        1
 Summary:        An XML Schema validator and decoder
 License:        MIT
 URL:            https://github.com/sissaschool/xmlschema
-Source0:        https://files.pythonhosted.org/packages/dd/cb/dc0236ae209c924c1a7f4d3ae9d3371980beda85d1e0b5bd2d4f07372e48/xmlschema-4.1.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/84/f8/33b43a53503d0892e7555d16c593cf001d5aaa5b0ad7d53c68098235805b/xmlschema-4.2.0.tar.gz 
+Patch0:         0001-Fixed-the-incorrect-format-of-the-project.license-fi.patch
 BuildArch:      noarch
 %description
 An XML Schema validator and decoder
@@ -52,7 +53,7 @@ Provides:       python3-xmlschema-doc
 An XML Schema validator and decoder
 
 %prep
-%autosetup -n xmlschema-%{version}
+%autosetup -p1 -n xmlschema-%{version}
 
 %build
 %pyproject_build
@@ -87,6 +88,18 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Oct 16 2025 lichenguang <lichenguang@kylinos.cn> - 4.2.0-1
+- Update to 4.2.0
+    * Add arguments validation for schemas and validation methods (by validation contexts)
+    * Add SchemaSettings dataclass for storing read-only settings for schema instances
+    * and for managing package default settings
+    * Add block argument to XMLResource class (issue #464)
+    * Add MAX_SCHEMA_SOURCES package limit (1000, applied to XsdGlobals global maps instances)
+    * Add MAX_XML_ELEMENTS package limit (1,000,000, applied to non-lazy XMLResource instances)
+    * Reduce MAX_XML_DEPTH limit to 1000 and apply it to all XMLResource instances
+    * Fix for substitute match in case of unexpected child (issue #461)
+- add patch to fix the incorrect format of the project.license field in the pyproject.toml file
+
 * Tue Jul 22 2025 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 4.1.0-1
 - Update package to version 4.1.0
 
diff --git a/xmlschema-4.1.0.tar.gz b/xmlschema-4.1.0.tar.gz
deleted file mode 100644
index cc8889ad121c3338a787509397527838a3dd1702..0000000000000000000000000000000000000000
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diff --git a/xmlschema-4.2.0.tar.gz b/xmlschema-4.2.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..801f7ed91fcea9481d9412a3e3ebfd6b9b02fd97
Binary files /dev/null and b/xmlschema-4.2.0.tar.gz differ