diff --git a/SPECS/ovn2.11.spec b/SPECS/ovn2.11.spec
index 54de923..6fb1921 100644
--- a/SPECS/ovn2.11.spec
+++ b/SPECS/ovn2.11.spec
@@ -66,7 +66,7 @@ Summary: Open Virtual Network support
 Group: System Environment/Daemons
 URL: http://www.openvswitch.org/
 Version: %{pkgver}.1
-Release: 56%{?commit0:.%{date}git%{shortcommit0}}%{?dist}
+Release: 57%{?commit0:.%{date}git%{shortcommit0}}%{?dist}
 Provides: openvswitch%{pkgver}-ovn-common = %{?epoch:%{epoch}:}%{version}-%{release}
 Obsoletes: openvswitch%{pkgver}-ovn-common < 2.11.0-1
 
@@ -313,6 +313,9 @@ Patch500: 0001-Split-SB-Port_Group-per-datapath.patch
 Patch510: 0001-pinctrl-Directly-update-MAC_Bindings-created-by-self.patch
 Patch511: 0002-ovn-northd-Limit-self-originated-ARP-ND-broadcast-do.patch
 
+# Bug 1901881
+Patch520: 0001-pinctrl-Fix-segfault-seen-when-creating-mac_binding-.patch
+
 # FIXME Sphinx is used to generate some manpages, unfortunately, on RHEL, it's
 # in the -optional repository and so we can't require it directly since RHV
 # doesn't have the -optional repository enabled and so TPS fails
@@ -754,6 +757,9 @@ fi
 %{_unitdir}/ovn-controller-vtep.service
 
 %changelog
+* Thu Nov 26 2020 Dumitru Ceara <dceara@redhat.com> - 2.11.1-57
+- Backport "pinctrl: Fix segfault seen when creating mac_binding for local GARPs." (#1901881)
+
 * Wed Nov 5 2020 Dumitru Ceara <dceara@redhat.com> - 2.11.1-56
 - Backport "pinctrl: Directly update MAC_Bindings created by self originated GARPs." (#1894048)
 - Backport "ovn-northd: Limit self originated ARP/ND broadcast domain. " (#1894048)