diff --git a/courier-unicode-2.2.3.tar.bz2 b/courier-unicode-2.2.3.tar.bz2
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diff --git a/courier-unicode-2.2.3.tar.bz2.sig b/courier-unicode-2.2.3.tar.bz2.sig
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diff --git a/courier-unicode-2.2.4.tar.bz2 b/courier-unicode-2.2.4.tar.bz2
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diff --git a/courier-unicode.spec b/courier-unicode.spec
index 256a074..1dfbe0c 100644
--- a/courier-unicode.spec
+++ b/courier-unicode.spec
@@ -1,13 +1,14 @@
 Summary:             A library implementing algorithms related to the Unicode Standard
 Name:                courier-unicode
-Version:             2.2.3
-Release:             2
+Version:             2.2.4
+Release:             1
 License:             GPLv3
 URL:                 https://sourceforge.net/projects/courier/files/courier-unicode
 Source0:             https://downloads.sourceforge.net/project/courier/%{name}/%{version}/%{name}-%{version}.tar.bz2
 Source1:             https://downloads.sourceforge.net/project/courier/%{name}/%{version}/%{name}-%{version}.tar.bz2.sig
 Source2:             pubkey.maildrop
 BuildRequires:       gcc-c++ gcc gnupg perl-interpreter
+
 %description
 This library implements several algorithms related to the Unicode Standard:
 * Look up uppercase, lowercase, and titlecase equivalents of a unicode character.
@@ -59,6 +60,12 @@ rm %{buildroot}%{_libdir}/*.la
 %{_mandir}/man7/*
 
 %changelog
+* Fri Oct 21 2022 xinghe <xinghe2@h-partners.com> - 2.2.4-1
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC: update to 2.2.4
+
 * Tue Mar 22 2022 gaihuiying <eaglegai@163.com> - 2.2.3-2
 - delete useless so files