diff --git a/backport-CVE-2024-35221.patch b/backport-CVE-2024-35221.patch
deleted file mode 100644
index 386450bdcb2866157b075fdfc07c175a45e40dae..0000000000000000000000000000000000000000
--- a/backport-CVE-2024-35221.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 3926ad578c312ddd2ff5221b96ef077b9e24e612 Mon Sep 17 00:00:00 2001
-From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
-Date: Thu, 9 Mar 2023 15:42:07 +0900
-Subject: [PATCH] [rubygems/rubygems] Drop to support Psych 3.0 bundled at Ruby
- 2.5
-Reference:https://github.com/ruby/ruby/commit/3926ad578c312ddd2ff5221b96ef077b9e24e612
-
----
- lib/rubygems/safe_yaml.rb | 33 +++++----------------------------
- 1 file changed, 5 insertions(+), 28 deletions(-)
-
-diff --git a/lib/rubygems/safe_yaml.rb b/lib/rubygems/safe_yaml.rb
-index 5a98505..1208d77 100644
---- a/lib/rubygems/safe_yaml.rb
-+++ b/lib/rubygems/safe_yaml.rb
-@@ -23,35 +23,12 @@ module Gem
-       development
-       runtime
-     ].freeze
-+    def self.safe_load(input)
-+      ::Psych.safe_load(input, permitted_classes: PERMITTED_CLASSES, permitted_symbols: PERMITTED_SYMBOLS, aliases: true)
-+    end
- 
--    if ::Psych.respond_to? :safe_load
--      def self.safe_load(input)
--        if Gem::Version.new(Psych::VERSION) >= Gem::Version.new("3.1.0.pre1")
--          ::Psych.safe_load(input, permitted_classes: PERMITTED_CLASSES, permitted_symbols: PERMITTED_SYMBOLS, aliases: true)
--        else
--          ::Psych.safe_load(input, PERMITTED_CLASSES, PERMITTED_SYMBOLS, true)
--        end
--      end
--
--      def self.load(input)
--        if Gem::Version.new(Psych::VERSION) >= Gem::Version.new("3.1.0.pre1")
--          ::Psych.safe_load(input, permitted_classes: [::Symbol])
--        else
--          ::Psych.safe_load(input, [::Symbol])
--        end
--      end
--    else
--      unless Gem::Deprecate.skip
--        warn "Psych safe loading is not available. Please upgrade psych to a version that supports safe loading (>= 2.0)."
--      end
--
--      def self.safe_load(input, *args)
--        ::Psych.load input
--      end
--
--      def self.load(input)
--        ::Psych.load input
--      end
-+    def self.load(input)
-+      ::Psych.safe_load(input, permitted_classes: [::Symbol])
-     end
-   end
- end
--- 
-2.27.0
-
diff --git a/ruby.spec b/ruby.spec
index cc062a5095a79a900c5282976d94669586963090..6e44702fafc83f76d25774a76dffd751a35de565 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -33,7 +33,7 @@
 
 Name:      ruby
 Version:   %{ruby_version}
-Release:   141
+Release:   140
 Summary:   Object-oriented scripting language interpreter
 License:   (Ruby or BSD) and Public Domain and MIT and CC0 and zlib and UCD
 URL:       https://www.ruby-lang.org/en/
@@ -91,7 +91,6 @@ Patch6007: backport-CVE-2019-16163.patch
 Patch6015: backport-CVE-2023-36617.patch
 Patch6016: backport-CVE-2024-27281.patch
 Patch6017: backport-CVE-2024-27282.patch
-Patch6018: backport-CVE-2024-35221.patch
 
 Provides:  %{name}-libs = %{version}-%{release}
 Obsoletes: %{name}-libs < %{version}-%{release}
@@ -877,9 +876,6 @@ make runruby TESTRUN_SCRIPT=%{SOURCE13}
 %{gem_dir}/specifications/matrix-%{matrix_version}.gemspec
 
 %changelog
-* Thu May 30 2024 baiguo <baiguo@kylinos.cn> - 3.2.2-141
-- fix CVE-2024-35221
-
 * Mon May 6 2024 zhoupengcheng <zhoupengcheng11@huawei.com> - 3.2.2-140
 - fix CVE-2024-27282