diff --git a/elfutils-0.186.tar.bz2 b/elfutils-0.187.tar.bz2
similarity index 53%
rename from elfutils-0.186.tar.bz2
rename to elfutils-0.187.tar.bz2
index 9efea97e41babfab44dd5c5a431cdb81685a980d..75542a269396da91eca5fbcb659b4ad254983075 100644
Binary files a/elfutils-0.186.tar.bz2 and b/elfutils-0.187.tar.bz2 differ
diff --git a/elfutils.spec b/elfutils.spec
index 9862954b36f31ff653810f29341352fdfab8d418..e81e4efefdccd7f31ed4f29833a7ba6e7c1a88d4 100644
--- a/elfutils.spec
+++ b/elfutils.spec
@@ -1,4 +1,4 @@
-%define anolis_release          3
+%define anolis_release          1
 %global source_url              ftp://sourceware.org/pub/elfutils/%{version}/
 %global _gnu                    %{nil}
 %define __brp_remove_la_files   %{nil}
@@ -7,7 +7,7 @@
 
 
 Name:          elfutils
-Version:       0.186
+Version:       0.187
 Release:       %{anolis_release}%{?dist}
 URL:           http://elfutils.org/
 License:       GPLv3+ and (GPLv2+ or LGPLv3+) and GFDL
@@ -51,6 +51,14 @@ strip (for discarding symbols), readelf (to see the raw ELF file
 structures), elflint (to check for well-formed ELF files) and
 elfcompress (to compress or decompress ELF sections).
 
+%package doc
+Summary:        Documentation files for %{name}
+Requires:       %{name} = %{version}-%{release}
+BuildArch:      noarch
+
+%description    doc
+The %{name}-doc package contains documentation files for %{name}.
+
 %package libs
 Summary: Libraries to handle compiled objects
 License: GPLv2+ or LGPLv3+
@@ -107,7 +115,7 @@ elfutils package use it also to generate new ELF files.
 Summary: Development support for libelf
 License: GPLv2+ or LGPLv3+
 Requires: elfutils-libelf = %{version}-%{release}
-Obsoletes: libelf-devel <= 0.8.2-2
+Obsoletes: libelf-devel <= 0.8.2
 
 %description libelf-devel
 The elfutils-libelf-devel package contains the libraries to create
@@ -245,7 +253,7 @@ fi
 
 %files
 %license COPYING COPYING-GPLV2 COPYING-LGPLV3 doc/COPYING-GFDL
-%doc README TODO CONTRIBUTING
+%doc CONTRIBUTING
 %{_bindir}/eu-addr2line
 %{_bindir}/eu-ar
 %{_bindir}/eu-elfclassify
@@ -265,6 +273,9 @@ fi
 %{_bindir}/eu-unstrip
 %{_mandir}/man1/eu-*.1*
 
+%files doc
+%doc README TODO
+
 %files libs
 %license COPYING-GPLV2 COPYING-LGPLV3
 %{_libdir}/libasm-%{version}.so
@@ -350,6 +361,9 @@ exit 0
 %systemd_postun_with_restart debuginfod.service
 
 %changelog
+* Thu Sep 22 2022 mgb01105731 <mgb01105731alibaba-inc.com> - 0.187-1
+- update to 0.187
+
 * Wed Sep 07 2022 happy_orange <songnannan@linux.alibaba.com> - 0.186-3
 - rebuild package