diff --git a/pytz-2021.3.tar.gz b/pytz-2021.3.tar.gz
deleted file mode 100644
index 420026e5af47d27af6ea635c7fb2abf6c3e71578..0000000000000000000000000000000000000000
Binary files a/pytz-2021.3.tar.gz and /dev/null differ
diff --git a/pytz-2022.1.tar.gz b/pytz-2022.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..2af9ef0104d7127a706969bfe984fd0709f19ddc
Binary files /dev/null and b/pytz-2022.1.tar.gz differ
diff --git a/pytz.spec b/pytz.spec
index 398a1330e96c1e2f16c6db66401d7b8de41bdd06..7638dc2e19181ea48ed94ba2ec39f1b8ca1aae88 100644
--- a/pytz.spec
+++ b/pytz.spec
@@ -1,12 +1,12 @@
 %bcond_without tests
 
 Name:		pytz
-Version:	2021.3
-Release:	3
+Version:	2022.1
+Release:	1
 Summary:	World Timezone Definitions for Python
 License:	MIT
 URL:		http://pytz.sourceforge.net/
-Source0:	https://files.pythonhosted.org/packages/e3/8e/1cde9d002f48a940b9d9d38820aaf444b229450c0854bdf15305ce4a3d1a/pytz-2021.3.tar.gz
+Source0:	https://files.pythonhosted.org/packages/2f/5f/a0f653311adff905bbcaa6d3dfaf97edcf4d26138393c6ccd37a484851fb/pytz-2022.1.tar.gz
 
 Patch0:         backport-pytz-zoneinfo.patch
 Patch1:         backport-remove_tzinfo_test.patch
@@ -57,6 +57,9 @@ PYTHONPATH=%{buildroot}%{python3_sitelib} %{__python3} -m pytest -v
 %{python3_sitelib}/*
 
 %changelog
+* Sun Sep 11 2022 tianlijing <tianlijing@kylinos.cn> - 2022.1-1
+- update to 2022.1
+
 * Thu Jun 30 2022 gaihuiying <eaglegai@163.com> - 2021.3-3
 - Type:bugfix
 - ID:NA