diff --git a/rubygem-simplecov.spec b/rubygem-simplecov.spec
index c394ef2..66df03d 100644
--- a/rubygem-simplecov.spec
+++ b/rubygem-simplecov.spec
@@ -2,7 +2,7 @@
 %global rubyabi 1.9.1
 Summary:             Code coverage analysis tool for Ruby 1.9
 Name:                rubygem-%{gem_name}
-Version:             0.13.0
+Version:             0.19.1
 Release:             1
 License:             MIT
 URL:                 http://github.com/colszowka/simplecov
@@ -45,7 +45,6 @@ rm -rf %{buildroot}%{gem_instdir}/.yardopts
 rm -rf %{buildroot}%{gem_instdir}/.yardoc
 rm -f %{buildroot}%{gem_instdir}/Gemfile
 rm -f %{buildroot}%{gem_instdir}/simplecov.gemspec
-chmod 0755 %{buildroot}%{gem_instdir}/Rakefile
 mv %{buildroot}%{gem_instdir}/doc %{buildroot}/%{gem_docdir}/
 
 %check
@@ -57,21 +56,25 @@ popd
 
 %files
 %dir %{gem_instdir}
-%doc %{gem_instdir}/MIT-LICENSE
-%{gem_instdir}/cucumber.yml
-%{gem_instdir}/features
+%doc %{gem_instdir}/LICENSE
 %{gem_libdir}
 %exclude %{gem_cache}
 %{gem_spec}
 
 %files doc
 %doc %{gem_docdir}
-%{gem_instdir}/spec
-%{gem_instdir}/Rakefile
 %{gem_instdir}/CHANGELOG.md
 %{gem_instdir}/README.md
 %{gem_instdir}/CONTRIBUTING.md
+%{gem_instdir}/CODE_OF_CONDUCT.md
+%{gem_instdir}/ISSUE_TEMPLATE.md
 
 %changelog
+* Mon Nov 13 2023 Ge Wang <wang__ge@126.com> - 0.19.1-1
+- update to version 0.19.1
+- No more warnings triggered by enable_for_subprocesses.
+- Avoid trying to patch Process.fork when it isn't available.
+- Dropped support for Ruby 2.4, it reached EOL
+
 * Wed Aug 19 2020 maminjie <maminjie1@huawei.com> - 0.13.0-1
 - package init
diff --git a/simplecov-0.13.0.gem b/simplecov-0.13.0.gem
deleted file mode 100644
index b4ee312..0000000
Binary files a/simplecov-0.13.0.gem and /dev/null differ
diff --git a/simplecov-0.19.1.gem b/simplecov-0.19.1.gem
new file mode 100644
index 0000000..0f8cd24
Binary files /dev/null and b/simplecov-0.19.1.gem differ