diff --git a/cachetools-6.2.1.tar.gz b/cachetools-6.2.1.tar.gz
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index 091bdbb943375d1208c6c22775a3c97c753092a0..0000000000000000000000000000000000000000
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diff --git a/cachetools-6.2.2.tar.gz b/cachetools-6.2.2.tar.gz
new file mode 100644
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diff --git a/python-cachetools.spec b/python-cachetools.spec
index 5cf2ba3e9cc9d4c20afa488fd56dcb0151941500..84d0b412220db81b412259d280205a13434f4105 100644
--- a/python-cachetools.spec
+++ b/python-cachetools.spec
@@ -1,6 +1,6 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-cachetools
-Version:        6.2.1
+Version:        6.2.2
 Release:        1
 Summary:        Extensible memoizing collections and decorators
 License:        MIT
@@ -23,6 +23,7 @@ BuildRequires:  python3-pip
 BuildRequires:  python3-wheel
 BuildRequires:  python3-pytest
 BuildRequires:  pyproject-rpm-macros
+BuildRequires:  python3-certifi
 %description -n python3-cachetools
 This module provides various memoizing collections and decorators,
 including variants of the Python Standard Library's `@lru_cache`_
@@ -40,6 +41,7 @@ function decorator.
 %autosetup -n cachetools-%{version}
 
 %build
+export REQUESTS_CA_BUNDLE=$(python3 -c "import certifi; print(certifi.where())")
 %pyproject_wheel
 
 %install
@@ -53,6 +55,11 @@ function decorator.
 %doc CHANGELOG.rst README.rst
 
 %changelog
+* Mon Nov 17 2025 wuzhaomin <wuzhaomin@kylinos.cn> - 3.2.2-1
+- Update package to version 6.2.2
+- Docs: add cachetools-async to related projects in README
+- Minor improvements from GitHub Copilot code review.
+
 * Tue Nov 4 2025 Hann <hannannan@kylinos.cn> - 6.2.1-1
 - Update package to version 6.2.1
 - Add support for Python 3.14