diff --git a/gettext-0.21.1-covscan.patch b/gettext-0.21.1-covscan.patch
new file mode 100644
index 0000000..af87a6d
--- /dev/null
+++ b/gettext-0.21.1-covscan.patch
@@ -0,0 +1,70 @@
+diff --git a/gettext-tools/src/msgl-cat.c b/gettext-tools/src/msgl-cat.c
+index 965cc8c..38c7ca1 100644
+--- a/gettext-tools/src/msgl-cat.c
++++ b/gettext-tools/src/msgl-cat.c
+@@ -307,6 +307,7 @@ catenate_msgdomain_list (string_list_ty *file_list,
+                                    mp->msgid);
+                       multiline_error (xstrdup (""),
+                                        xasprintf ("%s\n", errormsg));
++                      free (errormsg);
+                     }
+                 }
+               else
+diff --git a/gettext-tools/src/x-csharp.c b/gettext-tools/src/x-csharp.c
+index 13d4a53..669db2f 100644
+--- a/gettext-tools/src/x-csharp.c
++++ b/gettext-tools/src/x-csharp.c
+@@ -561,6 +561,7 @@ comment_line_end (size_t chars_to_remove)
+   buffer[buflen] = '\0';
+   savable_comment_add (buffer);
+   lexical_context = lc_outside;
++  free (buffer);
+ }
+ 
+ 
+diff --git a/gettext-tools/src/x-java.c b/gettext-tools/src/x-java.c
+index e89ab95..6c1b4a7 100644
+--- a/gettext-tools/src/x-java.c
++++ b/gettext-tools/src/x-java.c
+@@ -461,6 +461,7 @@ comment_line_end (size_t chars_to_remove)
+     --buflen;
+   buffer[buflen] = '\0';
+   savable_comment_add (buffer);
++  free (buffer);
+ }
+ 
+ 
+diff --git a/gettext-tools/src/x-rst.c b/gettext-tools/src/x-rst.c
+index cde1ee6..82f645f 100644
+--- a/gettext-tools/src/x-rst.c
++++ b/gettext-tools/src/x-rst.c
+@@ -651,6 +651,8 @@ extract_rsj (FILE *f,
+           else
+             goto invalid_rsj;
+ 
++          free (s1);
++
+           /* Parse a comma.  */
+           c = phase2_getc ();
+           if (c == '}')
+@@ -667,6 +669,7 @@ extract_rsj (FILE *f,
+ 
+   fp = NULL;
+   real_file_name = NULL;
++  free (logical_file_name);
+   logical_file_name = NULL;
+   line_number = 0;
+ 
+diff --git a/gettext-tools/src/xg-arglist-callshape.c b/gettext-tools/src/xg-arglist-callshape.c
+index 06b7076..2189aac 100644
+--- a/gettext-tools/src/xg-arglist-callshape.c
++++ b/gettext-tools/src/xg-arglist-callshape.c
+@@ -118,6 +118,7 @@ split_keywordspec (const char *spec,
+                   memcpy (xcomment, xcomment_start, xcomment_len);
+                   xcomment[xcomment_len] = '\0';
+                   string_list_append (&xcomments, xcomment);
++                  free (xcomment);
+                 }
+               else
+                 break;
+
diff --git a/gettext-0.22-disable-libtextstyle.patch b/gettext-0.22-disable-libtextstyle.patch
new file mode 100644
index 0000000..993163e
--- /dev/null
+++ b/gettext-0.22-disable-libtextstyle.patch
@@ -0,0 +1,124 @@
+diff -ur gettext-0.22.orig/Makefile.am gettext-0.22/Makefile.am
+--- gettext-0.22.orig/Makefile.am	2023-06-23 17:44:45.388281215 +0800
++++ gettext-0.22/Makefile.am	2023-06-23 17:43:14.098701787 +0800
+@@ -19,7 +19,7 @@
+ AUTOMAKE_OPTIONS = 1.5 gnu no-dependencies
+ ACLOCAL_AMFLAGS = -I m4
+ 
+-SUBDIRS = gnulib-local gettext-runtime libtextstyle gettext-tools
++SUBDIRS = gnulib-local gettext-runtime gettext-tools
+ 
+ changelog_etc = \
+   gettext-runtime/ChangeLog.0 \
+@@ -87,7 +87,7 @@
+ 	cmp -s $(srcdir)/gettext-runtime/m4/xsize.m4 $(srcdir)/gettext-tools/gnulib-m4/xsize.m4
+ 	cmp -s $(srcdir)/gettext-runtime/man/help2man $(srcdir)/gettext-tools/man/help2man
+ 	cmp -s $(srcdir)/gettext-runtime/man/x-to-1.in $(srcdir)/gettext-tools/man/x-to-1.in
+-	cmp -s $(srcdir)/libtextstyle/m4/libtextstyle.m4 $(srcdir)/gettext-tools/gnulib-m4/libtextstyle.m4
++#	cmp -s $(srcdir)/libtextstyle/m4/libtextstyle.m4 $(srcdir)/gettext-tools/gnulib-m4/libtextstyle.m4
+ 	cmp -s $(srcdir)/gettext-tools/examples/hello-java-awt/m4/TestAWT.java $(srcdir)/gettext-tools/examples/hello-java-swing/m4/TestAWT.java
+ 	cmp -s $(srcdir)/gettext-tools/examples/hello-java-awt/m4/TestAWT.class $(srcdir)/gettext-tools/examples/hello-java-swing/m4/TestAWT.class
+ # Verify that all files have appropriate copyright headers.
+diff -ur gettext-0.22.orig/configure.ac gettext-0.22/configure.ac
+--- gettext-0.22.orig/configure.ac	2020-09-06 18:01:37.000000000 +0800
++++ gettext-0.22/configure.ac	2023-06-23 17:43:14.099701793 +0800
+@@ -37,7 +37,7 @@
+ 
+ dnl Checks for library functions.
+ 
+-AC_CONFIG_SUBDIRS([gettext-runtime libtextstyle gettext-tools])
++AC_CONFIG_SUBDIRS([gettext-runtime gettext-tools])
+ 
+ AM_EXTRA_RECURSIVE_TARGETS([maintainer-update-po])
+ 
+@@ -49,7 +49,7 @@
+ dnl Optional Features: AC_ARG_ENABLE calls
+ dnl Optional Packages: AC_ARG_WITH calls
+ dnl Some influential environment variables: AC_ARG_VAR calls
+-esyscmd([{ cd gettext-runtime && autoconf --trace=AC_ARG_ENABLE:'$n([$1],[$2])' --trace=AC_ARG_WITH:'$n([$1],[$2])' --trace=AC_ARG_VAR:'$n($@)' && cd ..; cd libtextstyle && autoconf --trace=AC_ARG_ENABLE:'$n([$1],[$2])' --trace=AC_ARG_WITH:'$n([$1],[$2])' --trace=AC_ARG_VAR:'$n($@)' && cd ..; { cd gettext-tools && autoconf --trace=AC_ARG_ENABLE:'$n([$1],[$2])' --trace=AC_ARG_WITH:'$n([$1],[$2])' --trace=AC_ARG_VAR:'$n($@)' && cd ..; } | grep -v installed.libtextstyle | grep -v installed.csharp | grep -v 'installed C#'; } | sed -f build-aux/ac-help.sed ])
++esyscmd([{ cd gettext-runtime && autoconf --trace=AC_ARG_ENABLE:'$n([$1],[$2])' --trace=AC_ARG_WITH:'$n([$1],[$2])' --trace=AC_ARG_VAR:'$n($@)' && cd ..; { cd gettext-tools && autoconf --trace=AC_ARG_ENABLE:'$n([$1],[$2])' --trace=AC_ARG_WITH:'$n([$1],[$2])' --trace=AC_ARG_VAR:'$n($@)' && cd ..; } | grep -v installed.csharp | grep -v 'installed C#'; } | sed -f build-aux/ac-help.sed ])
+ 
+ AC_CONFIG_FILES([Makefile])
+ 
+diff -ur gettext-0.22.orig/gettext-tools/Makefile.am gettext-0.22/gettext-tools/Makefile.am
+--- gettext-0.22.orig/gettext-tools/Makefile.am	2021-06-15 04:22:46.000000000 +0800
++++ gettext-0.22/gettext-tools/Makefile.am	2023-06-23 18:24:08.822906444 +0800
+@@ -19,7 +19,7 @@
+ AUTOMAKE_OPTIONS = 1.5 gnu no-dependencies
+ ACLOCAL_AMFLAGS = -I m4 -I ../gettext-runtime/m4 -I ../m4 -I gnulib-m4 -I libgrep/gnulib-m4 -I libgettextpo/gnulib-m4
+ 
+-SUBDIRS = gnulib-lib libgrep src libgettextpo po its projects styles emacs misc man m4 tests system-tests gnulib-tests examples doc
++SUBDIRS = gnulib-lib libgrep libgettextpo src po its projects styles emacs misc man m4 tests system-tests gnulib-tests examples doc
+ 
+ EXTRA_DIST = misc/DISCLAIM
+ MOSTLYCLEANFILES = core *.stackdump
+diff -ur gettext-0.22.orig/gettext-tools/libgettextpo/textstyle.in.h gettext-0.22/gettext-tools/libgettextpo/textstyle.in.h
+--- gettext-0.22.orig/gettext-tools/libgettextpo/textstyle.in.h	2023-05-19 12:20:56.000000000 +0800
++++ gettext-0.22/gettext-tools/libgettextpo/textstyle.in.h	2023-06-23 17:43:14.099701793 +0800
+@@ -243,7 +243,8 @@
+ static inline file_ostream_t
+ file_ostream_create (FILE *fp)
+ {
+-  return fp;
++  /* Closing the stream we return should not close 'fp'.  */
++  return fdopen (dup (fileno (fp)), "w");
+ }
+ 
+ /* --------------------------- From fd-ostream.h --------------------------- */
+@@ -443,6 +444,30 @@
+   return NULL;
+ }
+ 
++/* ----------------------- From noop-styled-ostream.h ----------------------- */
++
++/* noop_styled_ostream_t is a subtype of ostream_t.  */
++typedef ostream_t noop_styled_ostream_t;
++
++#define noop_styled_ostream_write_mem ostream_write_mem
++#define noop_styled_ostream_flush ostream_flush
++#define noop_styled_ostream_free ostream_free
++#define noop_styled_ostream_begin_use_class styled_ostream_begin_use_class
++#define noop_styled_ostream_end_use_class styled_ostream_end_use_class
++#define noop_styled_ostream_get_hyperlink_ref styled_ostream_get_hyperlink_ref
++#define noop_styled_ostream_get_hyperlink_id styled_ostream_get_hyperlink_id
++#define noop_styled_ostream_set_hyperlink styled_ostream_set_hyperlink
++#define noop_styled_ostream_flush_to_current_style styled_ostream_flush_to_current_style
++
++static inline ostream_t
++noop_styled_ostream_create (ostream_t destination, bool pass_ownership)
++{
++  if (pass_ownership)
++    return destination;
++  else
++    return fdopen (dup (fileno (destination)), "w");
++}
++
+ /* ------------------------------ From color.h ------------------------------ */
+ 
+ #define color_test_mode false
+diff -ur gettext-0.22.orig/gettext-tools/src/Makefile.am gettext-0.22/gettext-tools/src/Makefile.am
+--- gettext-0.22.orig/gettext-tools/src/Makefile.am	2023-06-09 05:03:36.000000000 +0800
++++ gettext-0.22/gettext-tools/src/Makefile.am	2023-06-23 17:43:14.099701793 +0800
+@@ -305,19 +305,9 @@
+ cldr_plurals_CFLAGS = $(AM_CFLAGS) $(INCXML)
+ cldr_plurals_LDADD = libgettextsrc.la $(LDADD)
+ 
+-if USE_INSTALLED_LIBTEXTSTYLE
+-LT_LIBTEXTSTYLE = @LTLIBTEXTSTYLE@
+-else
+-# How to get the include files of libtextstyle.
+-textstyle.h textstyle/stdbool.h textstyle/version.h textstyle/woe32dll.h:
+-	here=`pwd`; \
+-	cd ../../libtextstyle/lib && \
+-	  $(MAKE) install-nobase_includeHEADERS install-nobase_nodist_includeHEADERS includedir="$$here"
+-BUILT_SOURCES    += textstyle.h textstyle/stdbool.h textstyle/version.h textstyle/woe32dll.h
+-MOSTLYCLEANFILES += textstyle.h textstyle/stdbool.h textstyle/version.h textstyle/woe32dll.h
+-# Where to find the built libtextstyle library.
+-LT_LIBTEXTSTYLE = ../../libtextstyle/lib/libtextstyle.la
+-endif
++# Use the dummy libtextstyle from gnulib, as libgettextpo does.
++LT_LIBTEXTSTYLE =
++AM_CPPFLAGS += -I../libgettextpo -I$(top_srcdir)/libgettextpo
+ 
+ # How to build libgettextsrc.la.
+ # Need ../gnulib-lib/libgettextlib.la.
diff --git a/gettext-0.21.1.tar.gz b/gettext-0.22.tar.gz
similarity index 75%
rename from gettext-0.21.1.tar.gz
rename to gettext-0.22.tar.gz
index 9a59435..3012208 100644
Binary files a/gettext-0.21.1.tar.gz and b/gettext-0.22.tar.gz differ
diff --git a/gettext.spec b/gettext.spec
index 1a34fd9..41c8b91 100644
--- a/gettext.spec
+++ b/gettext.spec
@@ -2,15 +2,18 @@
 %bcond_with java
 %bcond_without check
 
-%global archiveversion 0.21.1
+%global archiveversion 0.22
 
 Name:    gettext
-Version: 0.21.1
+Version: 0.22
 Release: 1
 License: GPLv3+ and LGPLv2+
 Summary: GNU gettext utilities are a set of tools that provides a framework to help other GNU packages produce multi-lingual messages.
 URL:     https://www.gnu.org/software/gettext/
 Source:  https://ftp.gnu.org/pub/gnu/gettext/%{name}-%{version}.tar.gz
+Patch1: gettext-0.22-disable-libtextstyle.patch
+Patch2: gettext-0.21.1-covscan.patch
+
 
 BuildRequires: gcc-c++, emacs, xz, chrpath, autoconf
 BuildRequires: ncurses-devel, libxml2-devel, glib2-devel, libunistring-devel
@@ -196,7 +199,6 @@ make check LIBUNISTRING=-lunistring
 %{_datadir}/%{name}-%{archiveversion}/its
 %{_libdir}/libasprintf.so.0*
 %{_libdir}/libgettextpo.so.0*
-%{_libdir}/libtextstyle.so.0*
 %{_libdir}/libgettextlib-0.*.so
 %{_libdir}/libgettextsrc-0.*.so
 %if %{with jar}
@@ -216,12 +218,10 @@ make check LIBUNISTRING=-lunistring
 %{_infodir}/autosprintf*
 %{_libdir}/libasprintf.so
 %{_libdir}/libgettextpo.so
-%{_libdir}/libtextstyle.so
 %{_libdir}/preloadable_libintl.so
 %{_mandir}/man1/autopoint.1*
 %{_datadir}/%{name}/javaversion.class
 %doc gettext-runtime/intl-java/javadoc*
-%{_docdir}/libtextstyle/
 %if %{with java}
 %{_libdir}/%{name}/gnu.gettext.*
 %endif
@@ -236,12 +236,17 @@ make check LIBUNISTRING=-lunistring
 
 %files help
 %{_infodir}/gettext*
-%{_infodir}/libtextstyle*
 %{_mandir}/man1/*
 %{_mandir}/man3/*
 %exclude %{_mandir}/man1/autopoint.1*
 
 %changelog
+* Thu Jul 13 2023 dillon chen <dillon.chen@gmail.com> - 0.22-1
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:update version to 0.22
+
 * Fri Nov 04 2022 fuanan <fuanan3@h-partners.com> - 0.21.1-1
 - Type:enhancement
 - ID:NA