diff --git a/rubygem-sdoc-version-option-fix.patch b/rubygem-sdoc-version-option-fix.patch
new file mode 100644
index 0000000000000000000000000000000000000000..13f6d5e48f35333a159219dbce54891beaed6233
--- /dev/null
+++ b/rubygem-sdoc-version-option-fix.patch
@@ -0,0 +1,17 @@
+diff --git a/bin/sdoc b/bin/sdoc
+index 32a210f..59a62dc 100755
+--- a/bin/sdoc
++++ b/bin/sdoc
+@@ -1,6 +1,12 @@
+ #!/usr/bin/env ruby
+ require 'sdoc'
+ 
++if ARGV.include?('--version') || ARGV.include?('-v')
++  require 'sdoc/version'
++  puts "sdoc #{SDoc::VERSION}"
++  exit 0
++end
++
+ begin
+   ARGV.unshift('--format=sdoc') if ARGV.grep(/\A(-f|--fmt|--format|-r|-R|--ri|--ri-site)\b/).empty?
+   r = RDoc::RDoc.new
diff --git a/rubygem-sdoc.spec b/rubygem-sdoc.spec
index 088caee75b8e1cbfc57c5a6bf34314144d835e39..2c4ddab0cfe9f46d3f428e50e0fbc24f8de3a39d 100644
--- a/rubygem-sdoc.spec
+++ b/rubygem-sdoc.spec
@@ -1,6 +1,6 @@
 %global gem_name sdoc
 Name:                rubygem-%{gem_name}
-Version:             2.4.0
+Version:             2.6.1
 Release:             1
 Summary:             RDoc generator to build searchable HTML documentation for Ruby code
 License:             MIT and (GPLv2 or Ruby) and BSD
@@ -9,6 +9,7 @@ Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
 Source1:             sdoc.1
 Source2:             sdoc-merge.1
 Patch0:              Resolve-the-check-failure.patch
+Patch1:              rubygem-sdoc-version-option-fix.patch
 Requires:            rubygem(json)
 BuildRequires:       ruby(release) rubygems-devel ruby rubygem(minitest)
 BuildArch:           noarch
@@ -73,6 +74,9 @@ popd
 %{gem_instdir}/spec
 
 %changelog
+* Thu Jun 01 2023 wangkai <13474090681@163.com> - 2.6.1-1
+- Upgrade to 2.6.1 for fix sdoc --webcvs fail
+
 * Tue Jul 05 2022 yaoxin <yaoxin30@h-partners.com> - 2.4.0-1
 - Upgrade to 2.4.0
 
diff --git a/sdoc-2.4.0.gem b/sdoc-2.4.0.gem
deleted file mode 100644
index f770149faee6390cce05341391ab22bfa084030f..0000000000000000000000000000000000000000
Binary files a/sdoc-2.4.0.gem and /dev/null differ
diff --git a/sdoc-2.6.1.gem b/sdoc-2.6.1.gem
new file mode 100644
index 0000000000000000000000000000000000000000..db338bf08aa2523bb450356293712a8592a3d450
Binary files /dev/null and b/sdoc-2.6.1.gem differ