diff --git a/pesign-obs-integration.spec b/pesign-obs-integration.spec
index 253548f..c5c6a29 100644
--- a/pesign-obs-integration.spec
+++ b/pesign-obs-integration.spec
@@ -23,7 +23,7 @@ Summary:        Macros and scripts to sign the kernel and bootloader
 License:        GPL-2.0-only
 Group:          Development/Tools/Other
 Version:        10.1
-Release:        3
+Release:        4
 Requires:       fipscheck
 %if 0%{?suse_version}
 Requires:       mozilla-nss-tools
@@ -88,7 +88,10 @@ fi
 /usr/lib/rpm/*
 
 %changelog
-* Mon Mar 07 2022 w00559322 <wangyu283@huawei.com> - 10.1-3
+* Sun Apr 24 2022 zhengxiaoxiao <zhengxiaoxiao2@huawei.com> - 10.1-4
+- Delete sensitive information
+
+* Mon Mar 07 2022 wangyu <wangyu283@huawei.com> - 10.1-3
 - Add Add-support-for-DIM.patch
 
 * Wed Jul 22 2020 Roberto Sassu <roberto.sassu@huawei.com> - 10.1-2