diff --git a/doxygen.spec b/doxygen.spec
index 20b2f346b9e370c6ebc3f48e01252e2a6f58b389..d011298009eb49507bfdca23baa9f14e7e686b92 100644
--- a/doxygen.spec
+++ b/doxygen.spec
@@ -3,7 +3,7 @@
 Name:                doxygen
 Epoch:               1
 Version:             1.8.17
-Release:             5
+Release:             6
 Summary:             A documentation system for C/C++
 License:             GPL+
 Url:                 http://www.doxygen.nl
@@ -98,10 +98,13 @@ make tests -C %{BuildDir}
 %{_datadir}/icons/hicolor/*/apps/doxywizard.png
 
 %changelog
-* Tue May 11 2021 wangchen<wangchen137@huawei.com> - 1.8.18-5
+* Sat May 22 2021 zoulin<zoulin13@huawei.com> - 1.8.17-6
+- Modify version number
+
+* Tue May 11 2021 wangchen<wangchen137@huawei.com> - 1.8.17-5
 - RTFGenerator should exit with 0 when gengrate file success
 
-* Mon Dec 14 2020 shixuantong<shixuantong@huawei.com> - 1.8.18-4
+* Mon Dec 14 2020 shixuantong<shixuantong@huawei.com> - 1.8.17-4
 - Modify Source0
 
 * Wed Dec 02 2020 shixuantong <shixuantong@huawei.com> - 1.8.17-3