diff --git a/libidn-1.36.tar.gz b/libidn-1.36.tar.gz
deleted file mode 100644
index f1d590f..0000000
Binary files a/libidn-1.36.tar.gz and /dev/null differ
diff --git a/libidn-1.38.tar.gz b/libidn-1.38.tar.gz
new file mode 100644
index 0000000..95931f6
Binary files /dev/null and b/libidn-1.38.tar.gz differ
diff --git a/libidn.spec b/libidn.spec
index 56b7f83..006e227 100644
--- a/libidn.spec
+++ b/libidn.spec
@@ -1,6 +1,6 @@
 %bcond_with java 
 Name:     libidn
-Version:  1.36
+Version:  1.38
 Release:  1
 Summary:  GNU IDN Library - Libidn
 License:  LGPLv2+ and GPLv3+ and GFDL
@@ -9,6 +9,7 @@ Source0:  http://ftp.gnu.org/gnu/libidn/libidn-%{version}.tar.gz
 
 BuildRequires: autoconf autoconf-archive automake libtool texinfo
 BuildRequires: gcc gettext gettext-devel pkgconfig help2man emacs
+BuildRequires: gtk-doc
 
 Provides:  bundled(gnulib)
 Obsoletes: emacs-libidn < 1.30-4
@@ -118,6 +119,12 @@ rm -rf $RPM_BUILD_ROOT%{_javadir}/libidn*.jar
 %{_infodir}/%{name}.info.gz
 
 %changelog
+* Tue Feb 8 2022 fuanan <fuanan3@h-partners.com> - 1.38-1
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:update version to 1.38
+
 * Tue Jul 28 2020 yang_zhuang_zhuang <yangzhuangzhuang1@huawei.com> - 1.36-1
 - Type:enhancement
 - ID:NA