diff --git a/libffi.spec b/libffi.spec
index abc731458e0068a5fa64d44fe7806c995c207be4..f012e3f082fe47dbc1bc66bc443fc5ef6b7abfa4 100644
--- a/libffi.spec
+++ b/libffi.spec
@@ -1,6 +1,6 @@
 Name:		libffi
 Version:	3.3
-Release:	1
+Release:	2
 Summary:	A Portable Foreign Function Interface Library
 License:	MIT
 URL:		http://sourceware.org/libff
@@ -38,6 +38,18 @@ Requires:	pkgconfig
 %description	devel
 The devel package with header files and libraries is for developing apps which needs libffi.
 
+%package -n libffi7
+Summary:A Portable Foreign Function Interface Library
+
+%description -n libffi7
+libffi.so.7 for %{name}
+
+%package -n libffi6
+Summary:A Portable Foreign Function Interface Library
+
+%description -n libffi6
+libffi.so.6 for %{name}
+
 %package        help
 Summary:        libffi help
 Requires:       info
@@ -56,6 +68,9 @@ The help package contains man files.
 %install
 %make_install
 %delete_la
+
+cp -a %{_libdir}/lib.so.6* %{buildroot}%{_libdir}
+
 rm -f $RPM_BUILD_ROOT%{_infodir}/dir
 
 %ldconfig_scriptlets
@@ -75,6 +90,12 @@ fi
 %license LICENSE
 %{_libdir}/*.so.*
 
+%files -n libffi7
+%{_libdir}/*.so.7*
+
+%files -n libffi6
+%{_libdir}/*.so.6*
+
 %files devel
 %{_libdir}/pkgconfig/*.pc
 %{_includedir}/ffi*.h
@@ -85,6 +106,12 @@ fi
 %{_infodir}/libffi.info.gz
 
 %changelog
+* Tue Jan 13 2020 chengquan<chengquan3@huawei.com> - 3.3-2
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:fix bug in update dynamic library
+
 * Wed Jan 8 2020 chengquan<chengquan3@huawei.com> - 3.3-1
 - Type:enhancement
 - ID:NA