diff --git a/libumem.spec b/libumem.spec
index 26446eb0128f4fb185ab4ed6858da9acf970ee17..68717b2f88db1b8a1a4ff5e97384095e7f3af9f0 100644
--- a/libumem.spec
+++ b/libumem.spec
@@ -3,11 +3,11 @@
 
 Name:           libumem
 Version:        1.0
-Release:        2
+Release:        3
 Summary:        Port of Solaris's slab allocator.
 
 Group:          System Environment/Libraries
-License:        CDDL
+License:        CDDL-1.0
 URL:            https://github.com/omniti-labs/portableumem
 Source0:        %{name}-%{version}.tar.gz
 Patch9000:	0001-Fix-build-problem-on-linux.patch
@@ -105,6 +105,8 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/pkgconfig/*.pc
 
 %changelog
+* Tue Jun 7 2022 Gou Xinyi<plerks@163.com> - 1.0.1-3
+- Specify license version
 * Mon Dec 13 2021 zhaoshuang <zhaoshuang@uniontech.com> - 1.0.1-2
 - remove "%{dist}" from spec file