diff --git a/Ascii85-1.0.2.gem b/Ascii85-1.0.2.gem
deleted file mode 100644
index d086205..0000000
Binary files a/Ascii85-1.0.2.gem and /dev/null differ
diff --git a/Ascii85-1.1.0.gem b/Ascii85-1.1.0.gem
new file mode 100644
index 0000000..653597f
Binary files /dev/null and b/Ascii85-1.1.0.gem differ
diff --git a/rubygem-Ascii85.spec b/rubygem-Ascii85.spec
index 54b107c..71ba6c0 100644
--- a/rubygem-Ascii85.spec
+++ b/rubygem-Ascii85.spec
@@ -1,6 +1,6 @@
 %global gem_name Ascii85
 Name:                rubygem-%{gem_name}
-Version:             1.0.2
+Version:             1.1.0
 Release:             1
 Summary:             Ascii85 encoder/decoder
 License:             MIT
@@ -35,16 +35,14 @@ cp -a .%{gem_dir}/* \
 mkdir -p %{buildroot}%{_bindir}
 cp -a .%{_bindir}/* \
         %{buildroot}%{_bindir}/
-mv %{buildroot}%{gem_instdir}/{History.txt,README.rdoc} ./
-rm -rf %{buildroot}%{gem_instdir}/{.gitignore,.gemtest}
-rm -f %{buildroot}%{gem_instdir}/%{gem_name}.gemspec
-rm -rf %{buildroot}%{gem_instdir}/.yardoc
-install -D -m 644 ../ascii85.1 %{buildroot}%{_mandir}/man1/ascii85.1
+mv %{buildroot}%{gem_instdir}/{History.txt,README.md} ./
+rm -rf %{buildroot}%{gem_instdir}/.travis.yml
+install -D -m 644 ../ascii85.1 %{buildroot}%{_mandir}/man1/ascii85.1 
 sed -i 's|#!/usr/bin/env ruby|#!/usr/bin/ruby|' %{buildroot}%{gem_instdir}/bin/ascii85
-
+ 
 %check
-pushd ./%{gem_instdir}
-ruby -I./lib spec/lib/ascii85_spec.rb
+pushd .%{gem_instdir}
+ruby -e 'Dir.glob "./spec/**/*_spec.rb", &method(:require)'
 popd
 
 %files
@@ -58,12 +56,16 @@ popd
 %{_mandir}/man1/ascii85.1*
 
 %files doc
-%doc History.txt README.rdoc
+%doc History.txt README.md
 %doc %{gem_docdir}
+%{gem_instdir}/Ascii85.gemspec
 %{gem_instdir}/Gemfile
 %{gem_instdir}/Rakefile
 %{gem_instdir}/spec
 
 %changelog
+* Tue Jun 28 2022 baizhonggui <baizhonggui@h-partners.com> - 1.1.0-1
+- update to 1.1.0
+
 * Wed Aug 5 2020 wangchong <wangchong56@huawei.com> - 1.0.2-1
 - package init