diff --git a/e2fsprogs.spec b/e2fsprogs.spec
index aac77bc7bfcafde87a0babfe4134a2f23cdd5144..66d0272f665df7562cdbf7b02972a6c956d03fb9 100644
--- a/e2fsprogs.spec
+++ b/e2fsprogs.spec
@@ -1,6 +1,6 @@
 Name:           e2fsprogs
 Version:        1.45.6
-Release:        19
+Release:        20
 Summary:        Second extended file system management tools
 License:        GPLv2 and LGPLv2 and GPLv2+
 URL:            http://e2fsprogs.sourceforge.net/
@@ -182,10 +182,13 @@ exit 0
 %{_mandir}/man8/*
 
 %changelog
-* Mon Apr 17 tangyuchen <tangyuchen5@huawei.com> - 1.45.6-19
+* Fri Sep 8 2023 wangshuo <wangshuo@kylinos.cn> - 1.45.6-20
+- Fixed release 18 and 19 date errors in changelog
+
+* Mon Apr 17 2023 tangyuchen <tangyuchen5@huawei.com> - 1.45.6-19
 - backport 1 patch, improving error-handling in POSIX-ACL
 
-* Fri Apr 14 tangyuchen <tangyuchen5@huawei.com> - 1.45.6-18
+* Fri Apr 14 2023 tangyuchen <tangyuchen5@huawei.com> - 1.45.6-18
 - backport 2 patches
 
 * Fri Mar 31 2023 Zhiqiang Liu <liuzhiqiang26@huawei.com> - 1.45.6-17