diff --git a/backport-Only-add-iconv-to-the-.pc-file-if-needed-1825.patch b/backport-Only-add-iconv-to-the-.pc-file-if-needed-1825.patch
deleted file mode 100644
index 004f3d71962ed16fc32e40702df143711ecac4be..0000000000000000000000000000000000000000
--- a/backport-Only-add-iconv-to-the-.pc-file-if-needed-1825.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 1f35c466aaa9444335a1b854b0b7223b0d2346c2 Mon Sep 17 00:00:00 2001
-From: Peter Pentchev <roam@ringlet.net>
-Date: Thu, 29 Dec 2022 00:04:40 +0200
-Subject: [PATCH] Only add "iconv" to the .pc file if needed (#1825)
-
-Hi,
-
-Thanks for writing and maintaining libarchive!
-
-What do you think about this trivial change that does not add "iconv" to
-the pkg-config file's list of required packages unless it is actually
-needed? On at least Debian GNU/Linux systems, the iconv(3) function is
-part of the system C library and there is no Debian package that
-installs an iconv.pc file, so I had to make this change to the Debian
-package of libarchive.
-
-Thanks again, and keep up the great work!
-
-G'luck,
-Peter
----
- configure.ac | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index 99bff20d..e2715cfd 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -378,7 +378,9 @@ if test "x$with_iconv" != "xno"; then
-     AC_CHECK_HEADERS([localcharset.h])
-     am_save_LIBS="$LIBS"
-     LIBS="${LIBS} ${LIBICONV}"
--    LIBSREQUIRED="$LIBSREQUIRED${LIBSREQUIRED:+ }iconv"
-+    if test -n "$LIBICONV"; then
-+      LIBSREQUIRED="$LIBSREQUIRED${LIBSREQUIRED:+ }iconv"
-+    fi
-     AC_CHECK_FUNCS([locale_charset])
-     LIBS="${am_save_LIBS}"
-     if test "x$ac_cv_func_locale_charset" != "xyes"; then
--- 
-2.33.0
-
diff --git a/libarchive-3.6.2.tar.gz b/libarchive-3.7.1.tar.gz
similarity index 49%
rename from libarchive-3.6.2.tar.gz
rename to libarchive-3.7.1.tar.gz
index 2dafab016d6338086925fd04dbaa6a18bd24cb31..922b6c729d391c010ffa6228134c164886bac0f1 100644
Binary files a/libarchive-3.6.2.tar.gz and b/libarchive-3.7.1.tar.gz differ
diff --git a/libarchive.spec b/libarchive.spec
index 461a561c081280dab8213efabd9c11c8076f62ce..9a8c88f6c81611bdfe8e21bbf4814527e800990e 100644
--- a/libarchive.spec
+++ b/libarchive.spec
@@ -1,15 +1,13 @@
 %bcond_without check
 
 Name:           libarchive
-Version:        3.6.2
-Release:        2
+Version:        3.7.1
+Release:        1
 Summary:        Multi-format archive and compression library
 License:        BSD
 URL:            https://www.libarchive.org/
 Source0:        https://libarchive.org/downloads/%{name}-%{version}.tar.gz
 
-Patch6000: backport-Only-add-iconv-to-the-.pc-file-if-needed-1825.patch
-
 BuildRequires:  gcc bison sharutils zlib-devel bzip2-devel xz-devel
 BuildRequires:  lzo-devel e2fsprogs-devel libacl-devel libattr-devel
 BuildRequires:  openssl-devel libxml2-devel lz4-devel automake libzstd-devel
@@ -40,7 +38,6 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 The bsdtar package contains standalone bsdtar utility split off regular
 libarchive packages.
  
- 
 %package -n bsdcpio
 Summary:        Copy files to and from archives
 Requires:       %{name}%{?_isa} = %{version}-%{release}
@@ -49,7 +46,6 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 The bsdcpio package contains standalone bsdcpio utility split off regular
 libarchive packages.
  
- 
 %package -n bsdcat
 Summary:        Expand files to standard output
 Requires:       %{name}%{?_isa} = %{version}-%{release}
@@ -59,6 +55,14 @@ The bsdcat program typically takes a filename as an argument or reads standard
 input when used in a pipe.  In both cases decompressed data it written to
 standard output.
 
+%package -n bsdunzip
+Summary:        Extract files from a ZIP archive
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description -n bsdunzip
+The bsdunzip package contains standalone bsdunzip utility split off regular
+libarchive packages. It is designed to provide an interface compatible with Info-ZIP's
+
 %prep
 %autosetup -n %{name}-%{version} -p1
 
@@ -186,7 +190,18 @@ run_testsuite
 %doc NEWS README.md
 %{_bindir}/bsdcat
 
+%files -n bsdunzip
+%{!?_licensedir:%global license %%doc}
+%license COPYING
+%doc NEWS README.md
+%{_bindir}/bsdunzip
+%{_mandir}/*/bsdunzip*
+
 %changelog
+* Thu Aug  3 2023 dillon chen<dillon.chen@gmail.com> - 3.7.1-1
+- Upgrade to 3.7.1
+- Add new bsdunzip subpackage
+
 * Thu Jun 15 2023 renhongxun<renhongxun@h-partners.com> - 3.6.2-2
 - Only add iconv to the .pc file if needed