diff --git a/ruby.spec b/ruby.spec
index 1e1c7d030e670a7b0c52433f1339fef8a1bbb856..ddcc48a86924fb6bf29c569d6338c8c697889e58 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -30,7 +30,7 @@
 
 Name:      ruby
 Version:   %{ruby_version}
-Release:   134
+Release:   135
 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/
@@ -266,18 +266,6 @@ Provides:   rubygem(openssl) = %{version}-%{release}
 %description -n rubygem-openssl
 This package provides SSL、TLS and general purpose cryptography.
 
-%package -n rubygem-power_assert
-Summary:    Power Assert for Ruby
-Version:    %{power_assert_version}
-License:    Ruby or BSD
-Requires:   ruby(release) ruby(rubygems) >= %{rubygems_version}
-Provides:   rubygem(power_assert) = %{version}-%{release}
-BuildArch:  noarch
-
-%description -n rubygem-power_assert
-Power Assert displays each value of variables and method calls in expressions.This is very useful for testing,
-it can indicate which value is incorrect when the condition is not met during testing.
-
 %package -n rubygem-psych
 Summary:    Ruby's libyaml wrapper
 Version:    %{psych_version}
@@ -774,10 +762,8 @@ make runruby TESTRUN_SCRIPT=%{SOURCE13}
 %{gem_dir}/gems/openssl-%{openssl_version}
 %{gem_dir}/specifications/openssl-%{openssl_version}.gemspec
 
-%files -n rubygem-power_assert
-%{gem_dir}/gems/power_assert-%{power_assert_version}
-%{gem_dir}/specifications/power_assert-%{power_assert_version}.gemspec
-%exclude %{gem_dir}/gems/power_assert-%{power_assert_version}/.*
+%exclude %{gem_dir}/gems/power_assert-%{power_assert_version}
+%exclude %{gem_dir}/specifications/power_assert-%{power_assert_version}.gemspec
 
 %files -n rubygem-psych
 %{ruby_libdir}/psych
@@ -888,6 +874,9 @@ make runruby TESTRUN_SCRIPT=%{SOURCE13}
 %{gem_dir}/specifications/matrix-%{matrix_version}.gemspec
 
 %changelog
+* Fri Jun 02 2023 shixuantong <shixuantong1@huawei.com> - 3.1.3-135
+- remove rubygem-power_assert
+
 * Wed Apr 12 2023 shixuantong <shixuantong1@huawei.com> - 3.1.3-134
 - fix CVE-2023-28755 CVE-2023-28756