diff --git a/libsolv-0.7.14.tar.gz b/libsolv-0.7.14.tar.gz
new file mode 100644
index 0000000..c87bed7
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diff --git a/libsolv-0.7.7.tar.gz b/libsolv-0.7.7.tar.gz
deleted file mode 100644
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Binary files a/libsolv-0.7.7.tar.gz and /dev/null differ
diff --git a/libsolv.spec b/libsolv.spec
index f005380..ddfd1e8 100644
--- a/libsolv.spec
+++ b/libsolv.spec
@@ -14,8 +14,8 @@
 %bcond_without zstd
 
 Name:                  libsolv
-Version:               0.7.7
-Release:               2 
+Version:               0.7.14
+Release:               1
 Summary:               Package dependency solver                    
 License:               BSD
 URL:                   https://github.com/openSUSE/libsolv
@@ -186,5 +186,8 @@ Python 3 version.
 %{_mandir}/man3/%{name}*.3*
 
 %changelog
+* Tue Aug 04 2020 shanzhikun <shanzhikun@huawei.com> - 0.7.14-1
+- upgrade libsolv to 0.7.14.
+
 * Tue Jan 7 2020 openEuler Buildteam <buildteam@openeuler.org> - 0.7.7-2 
 - Pakcage init