diff --git a/rubygem-thor.spec b/rubygem-thor.spec
index b1fb8c6..5367664 100644
--- a/rubygem-thor.spec
+++ b/rubygem-thor.spec
@@ -2,7 +2,7 @@
 
 Name:		rubygem-%{gem_name}
 Version:	1.1.0
-Release:	1
+Release:	2
 Summary:	Thor is a toolkit for building powerful command-line interfaces
 License:	MIT
 URL:		http://whatisthor.com/
@@ -18,6 +18,7 @@ BuildRequires:		rubygem(rspec)
 BuildRequires:		rubygem(webmock) rubygem(rexml)
 BuildRequires:		rubygem(did_you_mean)
 BuildRequires:		git
+BuildRequires:	        rubygem-bigdecimal rubygem-io-console rubygem-openssl rubygem-psych
 BuildArch:		noarch
 
 %description
@@ -79,6 +80,10 @@ popd
 %{gem_instdir}/thor.gemspec
 
 %changelog
+* Wed Mar 30 2022 ouyangminxiang <ouyangminxiang@kylinsec.com.cn> - 1.1.0-2
+- add BuildRequires: rubygem-bigdecimal rubygem-io-console rubygem-openssl rubygem-psych 
+  to resolve koji build error during check
+
 * Fri Mar 04 2022 wangkerong <wangkerong@h-partners.com> - 1.1.0-1
 - Upgrade to 1.1.0