diff --git a/xmlsec1-1.2.29.tar.gz b/xmlsec1-1.2.29.tar.gz
deleted file mode 100644
index 8ff118d..0000000
Binary files a/xmlsec1-1.2.29.tar.gz and /dev/null differ
diff --git a/xmlsec1-1.2.31.tar.gz b/xmlsec1-1.2.31.tar.gz
new file mode 100644
index 0000000..581f105
Binary files /dev/null and b/xmlsec1-1.2.31.tar.gz differ
diff --git a/xmlsec1.spec b/xmlsec1.spec
index 4433d8a..dfda7e1 100644
--- a/xmlsec1.spec
+++ b/xmlsec1.spec
@@ -1,6 +1,6 @@
 Name:              xmlsec1
-Version:           1.2.29
-Release:           2
+Version:           1.2.31
+Release:           1
 Summary:           A C library based on LibXML2
 License:           MIT
 URL:               http://www.aleksey.com/xmlsec
@@ -75,6 +75,9 @@ mv %{buildroot}%{_docdir}/xmlsec1/* __tmp_doc
 %{_mandir}/man1/*.1.*
 
 %changelog
+* Tue Jan 26 2021 fuanan <fuanan3@huawei.com> - 1.2.31-1
+- Update to version 1.2.31
+
 * Fri Jan 10 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.2.29-1
 - Update to 1.2.29