diff --git a/tzcode2021e.tar.gz b/tzcode2021e.tar.gz
deleted file mode 100644
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diff --git a/tzcode2022a.tar.gz b/tzcode2022a.tar.gz
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diff --git a/tzdata.spec b/tzdata.spec
index 690f4d0..051ddeb 100644
--- a/tzdata.spec
+++ b/tzdata.spec
@@ -1,6 +1,6 @@
 Name:		tzdata
-Version:	2021e
-Release:	2
+Version:	2022a
+Release:	1
 Summary:	Timezone data
 License:	Public Domain
 URL:		https://www.iana.org/time-zones
@@ -107,6 +107,12 @@ install -p -m 644 tzdb.dat $RPM_BUILD_ROOT%{_datadir}/javazi-1.8/
 %{_datadir}/javazi-1.8
 
 %changelog
+* Mon Apr 18 2022 liuchao<liuchao173@huawei.com> - 2022a-1
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:update to 2022a
+
 * Fri Feb 25 2022 liuchao<liuchao173@huawei.com> -2021e-2
 - Type:feature
 - CVE:NA
diff --git a/tzdata2021e.tar.gz b/tzdata2021e.tar.gz
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