diff --git a/gettext.spec b/gettext.spec
index f2c3fc4f781f2dbd53cce53904b8d39d7b2de55a..0bdc447d86522bcedccd0b7b2c395f457506172d 100644
--- a/gettext.spec
+++ b/gettext.spec
@@ -1,4 +1,4 @@
-%define anolis_release 3
+%define anolis_release 4
 
 %bcond_with jar
 %bcond_with java
@@ -146,7 +146,7 @@ emulator.
 %package -n libtextstyle-devel
 Summary: Development files for libtextstyle
 License: GPLv3+ and GFDL
-Requires: libtextstyle%{?_isa} = %{version}-%{release}
+Requires: libtextstyle = %{version}-%{release}
 
 %description -n libtextstyle-devel
 This package contains all development related files necessary for
@@ -405,6 +405,9 @@ export LD_LIBRARY_PATH=$RPM_BUILD_ROOT%{_libdir}:$PWD/gettext-tools/intl/.libs
 %{_mandir}/man1/msghack.1*
 
 %changelog
+* Thu Nov 24 2022 Chunmei Xu <xuchunmei@linux.alibaba.com> - 0.21-4
+- rebuild with libunistring update
+
 * Thu Oct 27 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 0.21-3
 - optimise spec file