diff --git a/dnspython-2.3.0.tar.gz b/dnspython-2.3.0.tar.gz
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index aef403c5560cb178d46d6012b8754aa26e9326d5..0000000000000000000000000000000000000000
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diff --git a/dnspython-2.4.1.tar.gz b/dnspython-2.4.1.tar.gz
new file mode 100644
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diff --git a/python-dns.spec b/python-dns.spec
index 30d8f3dfaa163e38ecec2cd75dae67e068b54247..bb21daf0235a638eee7e4a61e247b8aaf11c4489 100644
--- a/python-dns.spec
+++ b/python-dns.spec
@@ -2,16 +2,15 @@
 %global pypi_name dnspython
 
 %bcond_with trio
-%bcond_with curio
 %bcond_with doh
 
 Name:           python-dns
-Version:        2.3.0
+Version:        2.4.1
 Release:        %{anolis_release}%{?dist}
 Summary:        DNS toolkit for Python
 
 # The entire package is licensed with both licenses, see LICENSE file
-License:        ISC and MIT
+License:        ISC
 URL:            http://www.dnspython.org
 
 Source0:        https://github.com/rthalley/%{pypi_name}/archive/v%{version}/%{pypi_name}-%{version}.tar.gz
@@ -39,7 +38,7 @@ Summary:        %{summary}
 %description -n python3-dns %_description
 
 %generate_buildrequires
-%pyproject_buildrequires -r %{?with_trio:-x trio} %{?with_curio:-x curio} %{?with_doh:-x doh}
+%pyproject_buildrequires -r -x dnssec -x idna %{?with_trio:-x trio} %{?with_doh:-x doh}
 
 %prep
 %autosetup -p1 -n %{pypi_name}-%{version}
@@ -47,6 +46,10 @@ Summary:        %{summary}
 # strip exec permissions so that we don't pick up dependencies from docs
 find examples -type f | xargs chmod a-x
 
+# Allow newer cryptography and requests-toolbelt
+sed -i 's/cryptography = {version=">=2.6,<40.0"/cryptography = {version=">=2.6,<42.0"/' pyproject.toml
+sed -i 's/requests-toolbelt = {version=">=0.9.1,<0.11.0"/requests-toolbelt = {version=">=0.9.1,<=1.0.0"/' pyproject.toml
+
 %build
 %pyproject_wheel
 
@@ -64,7 +67,6 @@ export OPENSSL_ENABLE_SHA1_SIGNATURES=yes
 %license LICENSE
 %doc README.md examples
 %pycached %exclude %{python3_sitelib}/dns/_trio_backend.py
-%pycached %exclude %{python3_sitelib}/dns/_curio_backend.py
 
 %pyproject_extras_subpkg -n python3-dns dnssec idna
 
@@ -77,12 +79,10 @@ export OPENSSL_ENABLE_SHA1_SIGNATURES=yes
 %pycached %{python3_sitelib}/dns/_trio_backend.py
 %endif
 
-%if %{with curio}
-%pyproject_extras_subpkg -n python3-dns curio
-%pycached %{python3_sitelib}/dns/_curio_backend.py
-%endif
-
 %changelog
+* Wed Mar 13 2024 mgb01105731 <mgb01105731@alibaba-inc.com> - 2.4.1-1
+- Update to 2.4.1
+
 * Sat Apr 8 2023 Funda Wang <fundawang@yeah.net> - 2.3.0-1
 - New version 2.3.0
 - Disable test as it requires valid /etc/resolv.conf, which does not