diff --git a/bash.spec b/bash.spec
index 9b9f524..f2884e6 100644
--- a/bash.spec
+++ b/bash.spec
@@ -1,6 +1,6 @@
 Name:     bash
 Version:  5.0
-Release:  3
+Release:  6
 Summary:  It is the Bourne Again Shell
 License:  GPLv3
 URL:      https://www.gnu.org/software/bash
@@ -10,7 +10,7 @@ Source1: dot-bashrc
 Source2: dot-bash_profile
 Source3: dot-bash_logout
 
-# Official upstream patches
+# PATCH-FIX-UPSTREAM
 Patch1: bash-5.0-patch1.patch
 Patch2: bash-5.0-patch2.patch
 Patch3: bash-5.0-patch3.patch
@@ -23,7 +23,6 @@ Patch9: bash-5.0-patch9.patch
 Patch10: bash-5.0-patch10.patch
 Patch11: bash-5.0-patch11.patch
 
-# Others
 Patch12: bash-2.02-security.patch
 Patch13: bash-2.03-paths.patch
 Patch14: bash-2.03-profile.patch
@@ -57,10 +56,9 @@ Patch35: bash-4.4-no-loadable-builtins.patch
 
 Patch9000:0001-bugfix-Forbidden-non-root-user-to-clear-history.patch
 
+BuildRequires: gcc bison texinfo
 
-BuildRequires: gcc
-
-Requires:      filesystem >= 3
+Requires:      filesystem
 
 Provides:      /bin/sh /bin/bash
 
@@ -117,9 +115,6 @@ make check
 %config(noreplace) /etc/skel/.%{name}*
 %{_bindir}/{sh,bash,alias,bg,cd,command,fc,fg,wait,bashbug}
 %{_bindir}/{hash,getopts,jobs,read,type,ulimit,umask,unalias}
-%{_infodir}/%{name}.info*
-%{_mandir}/man1/*.gz
-%exclude %{_infodir}/dir
 
 %files devel
 %defattr(-,root,root)
@@ -131,8 +126,29 @@ make check
 %doc NOTES
 %doc doc/*.ps doc/*.0 doc/*.html doc/*.txt
 %doc %{_docdir}/%{name}/*
+%{_infodir}/%{name}.info*
+%{_mandir}/man1/*.gz
+%exclude %{_infodir}/dir
 
 %changelog
+* Thu Oct 24 2019 shenyangyang<shenyangyang4@huawei.com> 5.0-6
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:add build requires of bison and texinfo
+
+* Fri Oct 11 2019 shenyangyang<shenyangyang4@huawei.com> - 5.0-5
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:move the man files
+
+* Mon Sep 30 2019 shenyangyang<shenyangyang4@huawei.com> - 5.0-4
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:modify requires
+
 * Sat Sep 21 2019 shenyangyang<shenyangyang4@huawei.com> - 5.0-3
 - Type:enhancement
 - ID:NA