diff --git a/rdma-core.spec b/rdma-core.spec
index 417240d..160a67c 100644
--- a/rdma-core.spec
+++ b/rdma-core.spec
@@ -1,6 +1,6 @@
 Name: rdma-core
 Version: 38.1
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: RDMA core userspace libraries and daemons
 
 # Almost everything is licensed under the OFA dual GPLv2, 2 Clause BSD license
@@ -89,7 +89,7 @@ BuildRequires: pandoc
 
 %if 0%{?fedora} >= 34
 # self obsoletes to remove i686 multilib package when updating to F34
-Obsoletes: rdma-core < 34.0-3
+Obsoletes: rdma-core < %{version}-%{release}
 %endif
 
 %description
@@ -660,6 +660,10 @@ fi
 %endif
 
 %changelog
+* Mon Jan 10 2022 Honggang Li <honli@redhat.com> - 38.1-2
+- Update self obsolete tag
+- Resolves: bz1956631
+
 * Thu Jan 06 2022 Honggang Li <honli@redhat.com> - 38.1-1
 - Rebase to upstream release v38.1