diff --git a/backport-Make-io-console-size-as-optional-dependency.patch b/backport-Make-io-console-size-as-optional-dependency.patch
new file mode 100644
index 0000000000000000000000000000000000000000..62ea2adc27509bdf3c1cd9aa77e34b916b16b623
--- /dev/null
+++ b/backport-Make-io-console-size-as-optional-dependency.patch
@@ -0,0 +1,38 @@
+From 0b262057287952e4dbd5171bc958eaf709276b29 Mon Sep 17 00:00:00 2001
+From: Sutou Kouhei <kou@clear-code.com>
+Date: Tue, 11 Oct 2022 10:52:48 +0000
+Subject: [PATCH] Make `io/console/size` as optional dependency
+
+Because `io/console` family is unavailable on WebAssembly and WASI due
+to missing termio APIs.
+---
+ .../gems/power_assert-2.0.1/lib/power_assert/inspector.rb | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/.bundle/gems/power_assert-2.0.1/lib/power_assert/inspector.rb b/.bundle/gems/power_assert-2.0.1/lib/power_assert/inspector.rb
+index 50bb646..6a4d8b6 100644
+--- a/.bundle/gems/power_assert-2.0.1/lib/power_assert/inspector.rb
++++ b/.bundle/gems/power_assert-2.0.1/lib/power_assert/inspector.rb
+@@ -1,5 +1,8 @@
+ require 'power_assert/configuration'
+-require 'io/console/size'
++begin
++  require 'io/console/size'
++rescue LoadError
++end
+ 
+ module PowerAssert
+   class InspectedValue
+@@ -44,7 +47,8 @@ module PowerAssert
+     def inspect
+       if PowerAssert.configuration.colorize_message
+         if PowerAssert.configuration.inspector == :pp
+-          width = [IO.console_size[1] - 1 - @indent, 10].max
++          console_width = IO.respond_to?(:console_size) ? IO.console_size[1] : 80
++          width = [console_width - 1 - @indent, 10].max
+           IRB::ColorPrinter.pp(@value, '', width)
+         else
+           IRB::Color.colorize_code(@value.to_s, ignore_error: true)
+-- 
+2.39.1
+
diff --git a/ruby.spec b/ruby.spec
index abfaaa9fd53a824ea1efba909ce55b3f8290c99b..7e88c752c06c90090d9f617a65813304b94c368f 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -30,7 +30,7 @@
 
 Name:      ruby
 Version:   %{ruby_version}
-Release:   132
+Release:   133
 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/
@@ -88,6 +88,7 @@ Patch6007: backport-CVE-2019-16163.patch
 Patch6008: backport-Fix-test_cgi_cookie_new_with_domain-to-pass-on-older.patch
 Patch6009: backport-Loosen-the-domain-regex-to-accept-.-29.patch
 Patch6010: backport-irb-Drop-hard-dependency-on-RDoc.patch
+Patch6011: backport-Make-io-console-size-as-optional-dependency.patch
 
 Provides:  %{name}-libs = %{version}-%{release}
 Obsoletes: %{name}-libs < %{version}-%{release}
@@ -884,6 +885,9 @@ make runruby TESTRUN_SCRIPT=%{SOURCE13}
 %{gem_dir}/specifications/matrix-%{matrix_version}.gemspec
 
 %changelog
+* Mon Mar 20 2023 shixuantong <shixuantong1@huawei.com> - 3.1.3-133
+- Make 'io/console/size' as optional dependency
+
 * Mon Mar 13 2023 shixuantong <shixuantong1@huawei.com> - 3.1.3-132
 - ruby/irb Drop hard dependency on RDoc