diff --git a/uthash.spec b/uthash.spec
index 238972b..3e636df 100644
--- a/uthash.spec
+++ b/uthash.spec
@@ -1,13 +1,12 @@
-%global debug_package %{nil}
 Name:           uthash
-Version:        2.1.0
+Version:        2.3.0
 Release:        1
 Summary:        Hash table for C structures
 License:        BSD
 URL:            https://github.com/troydhanson/uthash
 Source0:        https://github.com/troydhanson/uthash/archive/v%{version}.tar.gz
 
-BuildRequires:  asciidoc
+BuildRequires:  asciidoc gcc make perl-interpreter perl(strict) perl(warnings)
 %description
 This package provides hash table for C structures. It isn't a library but a single
 header file, so there is no library code to link against. It has been tested on
@@ -17,10 +16,26 @@ count, iterate and sort.
 
 %package        devel
 Summary:        Header and library files for uthash
-
+Provides:       %{name} = %{version}-%{release}
+Obsoletes:      %{name} < %{version}-%{release}
 %description    devel
 Header and library files for uthash
 
+%package tools
+Summary:        Command-line utilities for %{name}
+Requires:       %{name}-devel = %{version}-%{release}
+ 
+%description tools
+This package provides the hashscan and keystats utility programs
+for %{name}.
+ 
+The hashscan program examines a running process and reports on the
+uthash tables that it finds in that program’s memory.  It can also
+save the keys from each table in a format that can be fed into keystats.
+ 
+The keystats program is able to analyze which hash function has the best
+characteristics on the set of keys reported by the hashscan program.
+
 %package        help
 Summary:        Documentation for uthash
 BuildArch:	noarch
@@ -32,35 +47,35 @@ Documentation for uthash
 %autosetup -p1
 
 %build
-cd doc/
-%make_build V=1
-cd ..
+%set_build_flags
+%make_build -C doc
+%make_build -C tests
+%make_build -C tests/threads
 
 %install
-install -d %{buildroot}%{_prefix}/share/doc/uthash
-install -d %{buildroot}%{_prefix}/share/licenses/uthash/
-cp LICENSE %{buildroot}%{_prefix}/share/licenses/uthash/
-cp README.md %{buildroot}%{_prefix}/share/doc/uthash/
-
-install -d %{buildroot}%{_includedir}
-cd src/
-cp * %{buildroot}%{_includedir}
-cd ..
-
-install -d %{buildroot}%{_libdir}
-
-%files
-%doc %{_prefix}/share/licenses/uthash/LICENSE
-%doc %{_prefix}/share/doc/uthash/README.md
+mkdir -p %{buildroot}{%{_bindir},%{_includedir},%{_pkgdocdir}/html}
+install -pm 0755 tests/{hashscan,keystats} %{buildroot}%{_bindir}
+install -pm 0644 src/*.h %{buildroot}%{_includedir}
+install -pm 0644 doc/*.txt tests/example.c %{buildroot}%{_pkgdocdir}
+install -pm 0644 doc/*.html doc/*.css doc/*.png %{buildroot}%{_pkgdocdir}/html
+rm -f %{buildroot}%{_pkgdocdir}/html/google*.html
 
 %files          devel
-%{_includedir}/*
+%license LICENSE
+%doc %dir %{_pkgdocdir}
+%doc %{_pkgdocdir}/ChangeLog.txt
+%{_includedir}/*.h
+
+%files          tools
+%{_bindir}/*
 
 %files          help
-%doc %{_prefix}/share/doc/uthash/*
-%exclude %{_prefix}/share/doc/uthash/README.md
+%doc %{_pkgdocdir}
 
 %changelog
+* Wed Aug 23 2023 liyanan <thistleslyn@163.com> - 2.3.0-1
+- Update to 2.3.0
+
 * Tue Jun 02 2020 huanghaitao <huanghaitao8@huawei.com> - 2.1.0-1
 - Change source to latest update
 
diff --git a/v2.1.0.tar.gz b/v2.1.0.tar.gz
deleted file mode 100644
index 4ef2428..0000000
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diff --git a/v2.3.0.tar.gz b/v2.3.0.tar.gz
new file mode 100644
index 0000000..166cd5f
Binary files /dev/null and b/v2.3.0.tar.gz differ