diff --git a/fetchmail-6.4.35.tar.xz b/fetchmail-6.4.35.tar.xz
deleted file mode 100644
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diff --git a/fetchmail-6.4.35.tar.xz.asc b/fetchmail-6.4.35.tar.xz.asc
deleted file mode 100644
index 5318b137781725a528bdaafecc4aa37cfe82aa20..0000000000000000000000000000000000000000
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new file mode 100644
index 0000000000000000000000000000000000000000..dda40f0135d69be1df4a23abda7d7680c404f5fb
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diff --git a/fetchmail.spec b/fetchmail.spec
index d80908f3d4b5a29a109d8549ea4cbf1bad6bdde7..2ed47eaa554a6c58a8b79d7932e01fa56cfa0626 100644
--- a/fetchmail.spec
+++ b/fetchmail.spec
@@ -1,6 +1,6 @@
 Summary: 	     A remote mail retrieval and forwarding utility
 Name: 		     fetchmail
-Version: 	     6.4.35
+Version: 	     6.4.37
 Release: 	     1
 Source0: 	     http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.xz
 Source1: 	     http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.xz.asc
@@ -62,6 +62,9 @@ rm -f $RPM_BUILD_ROOT%{python3_sitelib}/__pycache__/fetchmailconf*
 %config(noreplace) %attr(0600, mail, mail) %{_sysconfdir}/fetchmailrc.example
 
 %changelog
+* Wed Aug 23 2023 sunhui <sunhui@kylinos.cn> - 6.4.37-1
+- Update package to version 6.4.37
+
 * Wed Apr 19 2023 wangkai <13474090681@163.com> - 6.4.35-1
 - Update to 6.4.35