diff --git a/Revert-objectattrs-clear-before-or-ing-in-values.patch b/Revert-objectattrs-clear-before-or-ing-in-values.patch
index de2f41f..13a6fb0 100644
--- a/Revert-objectattrs-clear-before-or-ing-in-values.patch
+++ b/Revert-objectattrs-clear-before-or-ing-in-values.patch
@@ -35,7 +35,8 @@ index d461a744c0d..e43d03f9e0a 100644
  bool tpm2_attr_util_obj_strtoattr(char *attribute_list, TPMA_OBJECT *objattrs) {
  
 -    memset(objattrs, 0, sizeof(*objattrs));
-     return common_strtoattr(attribute_list, objattrs, obj_attr_table, ARRAY_LEN(obj_attr_table));
+     return common_strtoattr(attribute_list, objattrs, obj_attr_table,
+             ARRAY_LEN(obj_attr_table));
  }
  
 -- 
diff --git a/tpm2-tools-3.1.1.tar.gz b/tpm2-tools-3.1.1.tar.gz
deleted file mode 100644
index 593814f..0000000
Binary files a/tpm2-tools-3.1.1.tar.gz and /dev/null differ
diff --git a/tpm2-tools-4.1.3.tar.gz b/tpm2-tools-4.1.3.tar.gz
new file mode 100644
index 0000000..854b8da
Binary files /dev/null and b/tpm2-tools-4.1.3.tar.gz differ
diff --git a/tpm2-tools.spec b/tpm2-tools.spec
index 68911a2..b997390 100644
--- a/tpm2-tools.spec
+++ b/tpm2-tools.spec
@@ -1,17 +1,17 @@
 Name:          tpm2-tools
-Version:       3.1.1
-Release:       7
+Version:       4.1.3
+Release:       1
 Summary:       A TPM2.0 testing tool based on TPM2.0-TSS
 License:       BSD
 URL:           https://github.com/tpm2-software/tpm2-tools
 Source0:       https://github.com/tpm2-software/tpm2-tools/releases/download/%{version}/%{name}-%{version}.tar.gz
 
-Patch1:        Revert-objectattrs-clear-before-or-ing-in-values.patch
+Patch0:        Revert-objectattrs-clear-before-or-ing-in-values.patch
 
 BuildRequires: gcc-c++ libtool autoconf-archive pkgconfig(cmocka) pkgconfig(libcurl) pkgconfig(openssl)
 BuildRequires: pkgconfig(tss2-mu) pkgconfig(tss2-sys) pkgconfig(tss2-esys) git libgcrypt
 BuildRequires: libgcrypt-devel gdb
-Requires:  tpm2-tss >= 2.0.0-2
+Requires:  tpm2-tss >= 2.3.1
 Obsoletes: tpm2-tools <= 2.1.1-2
 
 %description
@@ -49,12 +49,16 @@ make check
 %defattr(-,root,root)
 %license LICENSE
 %{_bindir}/*
+%{_datadir}/bash-completion/completions/tpm2*
 
 %files help
 %doc README.md CHANGELOG.md
 %{_mandir}/*/*
 
 %changelog
+* Thu Aug 6 2020 zhangxingliang <zhangxingliang3@huawei.com> - 4.1.3-1
+- update to 4.1.3
+
 * Thu Mar 19 2020 openEuler Buildteam <buildteam@openeuler.org> - 3.1.1-7
 - add BuildRequires: libgcrypt-devel gdb