diff --git a/sssd-2.5.1.tar.gz b/sssd-2.6.1.tar.gz
similarity index 49%
rename from sssd-2.5.1.tar.gz
rename to sssd-2.6.1.tar.gz
index 92ccef9d477f709a1343497e4ce07e91cf7d5d85..8eb0f4a06e728acab80de15f16159e2872af1595 100644
Binary files a/sssd-2.5.1.tar.gz and b/sssd-2.6.1.tar.gz differ
diff --git a/sssd.spec b/sssd.spec
index 917bfe435e7c9507bdc752d3c8c3eb808e2cbd4c..2b5531616df76990e6ed8d22c1cef516f75406f2 100644
--- a/sssd.spec
+++ b/sssd.spec
@@ -1,5 +1,5 @@
 Name: sssd
-Version: 2.5.1
+Version: 2.6.1
 Release: 1
 Summary: System Security Services Daemon
 License: GPLv3+ and LGPLv3+
@@ -79,7 +79,7 @@ Requires(preun): /usr/sbin/alternatives
 BuildRequires: autoconf automake libtool m4 gcc popt-devel libtalloc-devel libtevent-devel
 BuildRequires: libtdb-devel libldb-devel libdhash-devel  libcollection-devel
 BuildRequires: libini_config-devel dbus-devel dbus-libs openldap-devel pam-devel
-BuildRequires: nss-devel nspr-devel pcre-devel libxslt libxml2 docbook-style-xsl
+BuildRequires: nss-devel nspr-devel pcre2-devel libxslt libxml2 docbook-style-xsl
 BuildRequires: krb5-devel c-ares-devel python3-devel check-devel
 BuildRequires: doxygen libselinux-devel libsemanage-devel bind-utils keyutils-libs-devel
 BuildRequires: gettext-devel pkgconfig diffstat findutils glib2-devel selinux-policy-targeted
@@ -88,6 +88,7 @@ BuildRequires: cifs-utils-devel libnfsidmap-devel samba4-devel libsmbclient-deve
 BuildRequires: systemtap-sdt-devel http-parser-devel libuuid-devel jansson-devel libcurl-devel
 BuildRequires: gdm-pam-extensions-devel p11-kit-devel openssl-devel gnutls-utils softhsm 
 BuildRequires: openssl openssh nss-tools chrpath ding-libs-devel
+BuildRequires: libunistring libunistring-devel
 
 %description
 SSSD provides a set of daemons to manage access to remote directories
@@ -253,7 +254,6 @@ chrpath -d $RPM_BUILD_ROOT%{_libexecdir}/sssd/sssd_ifp
 chrpath -d $RPM_BUILD_ROOT%{_libdir}/%{name}/libsss_ipa.so
 chrpath -d $RPM_BUILD_ROOT%{_libexecdir}/sssd/selinux_child
 
-chrpath -d $RPM_BUILD_ROOT%{_libdir}/%{name}/libsss_secrets.so
 chrpath -d $RPM_BUILD_ROOT%{_libexecdir}/sssd/sssd_kcm
 
 chrpath -d $RPM_BUILD_ROOT%{_libdir}/%{name}/libsss_ldap.so
@@ -409,7 +409,6 @@ done
 %{_datadir}/sssd-kcm/kcm_default_ccache
 %{_unitdir}/sssd-kcm.socket
 %{_unitdir}/sssd-kcm.service
-%{_libdir}/%{name}/libsss_secrets.so
 
 %{_libexecdir}/sssd/sssd_ifp
 %{_unitdir}/sssd-ifp.service
@@ -453,6 +452,7 @@ done
 %{python3_sitelib}/SSSDConfig/*.py*
 %dir %{python3_sitelib}/SSSDConfig/__pycache__
 %{python3_sitelib}/SSSDConfig/__pycache__/*.py*
+%{python3_sitelib}/sssd
 %{python3_sitearch}/pysss.so
 %{python3_sitearch}/pysss_murmur.so
 %{python3_sitearch}/pysss_nss_idmap.so
@@ -538,6 +538,9 @@ fi
                                 %{_libdir}/%{name}/modules/libwbclient.so
 
 %changelog
+* Tue Dec 21 2021 panxiaohe <panxiaohe@huawei.com> - 2.6.1-1
+- update version to 2.6.1
+
 * Tue Jul 6 2021 zoulin <zoulin13@huawei.com> - 2.5.1-1
 - update version to 2.5.1;
 - do not use systemd to restart services with RefuseManualStart=true