diff --git a/etc/lsan.suppressions b/etc/lsan.suppressions
index 80d58180cae..8335e9e5ad4 100644
--- a/etc/lsan.suppressions
+++ b/etc/lsan.suppressions
@@ -10,3 +10,7 @@ leak:mongo::Interruptible::installWaitListener
 leak::mongo::SSLThreadInfo::ThreadIDManager::idManager
 
 leak:glob64
+
+# Thread spawn to cancel ongoing migration is not joined at mongod shutdown.
+# TODO (SERVER-67732): Remove this suppression as soon as we have a consolidated solution.
+leak:mongo:MigrationDestinationManager::onStepDown