diff --git a/Koha/HoldGroup.pm b/Koha/HoldGroup.pm
index a924696b8d..9f6c8c7786 100644
--- a/Koha/HoldGroup.pm
+++ b/Koha/HoldGroup.pm
@@ -22,6 +22,8 @@ use Modern::Perl;
 use C4::Context;
 use C4::Log qw( logaction );
 
+use Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue;
+
 use base qw(Koha::Object);
 
 =head1 NAME
@@ -77,6 +79,11 @@ sub store {
         }
     }
 
+    if ( $result && @$associated_holds && C4::Context->preference('RealTimeHoldsQueue') ) {
+        my @biblio_ids = map { $_->biblionumber } @$associated_holds;
+        Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue->new->enqueue( { biblio_ids => \@biblio_ids } );
+    }
+
     return $result;
 }
 
@@ -114,6 +121,11 @@ sub delete {
         }
     }
 
+    if ( $result && @associated_holds && C4::Context->preference('RealTimeHoldsQueue') ) {
+        my @biblio_ids = map { $_->biblionumber } @associated_holds;
+        Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue->new->enqueue( { biblio_ids => \@biblio_ids } );
+    }
+
     return $result;
 }
 
diff --git a/t/db_dependent/Reserves/HoldGroup.t b/t/db_dependent/Reserves/HoldGroup.t
index 93506e7f98..d87b00af99 100755
--- a/t/db_dependent/Reserves/HoldGroup.t
+++ b/t/db_dependent/Reserves/HoldGroup.t
@@ -20,11 +20,13 @@
 use Modern::Perl;
 
 use Test::NoWarnings;
-use Test::More tests => 3;
+use Test::More tests => 4;
 
 use t::lib::TestBuilder;
 use t::lib::Mocks;
 
+use Test::MockModule;
+
 use C4::Reserves    qw( AddReserve ModReserveAffect );
 use C4::Circulation qw( AddReturn );
 
@@ -130,6 +132,89 @@ subtest "target_hold_id tests" => sub {
     $schema->storage->txn_rollback;
 };
 
+subtest 'RealTimeHoldsQueue tests' => sub {
+
+    plan tests => 2;
+
+    $schema->storage->txn_begin;
+
+    my $patron = $builder->build_object( { class => 'Koha::Patrons' } );
+    my $item_1 = $builder->build_sample_item;
+    my $item_2 = $builder->build_sample_item;
+
+    my $hold_1 = $builder->build_object(
+        {
+            class => 'Koha::Holds',
+            value => {
+                borrowernumber => $patron->borrowernumber,
+                biblionumber   => $item_1->biblionumber,
+                hold_group_id  => undef,
+                found          => undef,
+            }
+        }
+    );
+    my $hold_2 = $builder->build_object(
+        {
+            class => 'Koha::Holds',
+            value => {
+                borrowernumber => $patron->borrowernumber,
+                biblionumber   => $item_2->biblionumber,
+                hold_group_id  => undef,
+                found          => undef,
+            }
+        }
+    );
+
+    my $mock = Test::MockModule->new('Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue');
+    $mock->mock(
+        'enqueue',
+        sub {
+            my ( $self, $args ) = @_;
+            is_deeply(
+                [ sort @{ $args->{biblio_ids} } ],
+                [ sort( $item_1->biblionumber, $item_2->biblionumber ) ],
+                'store/delete with RealTimeHoldsQueue triggers a holds queue update for the related biblios'
+            );
+        }
+    );
+
+    t::lib::Mocks::mock_preference( 'RealTimeHoldsQueue', 1 );
+
+    my $hold_group = $patron->create_hold_group( [ $hold_1->id, $hold_2->id ] );
+
+    $hold_group->delete;
+
+    t::lib::Mocks::mock_preference( 'RealTimeHoldsQueue', 0 );
+
+    my $hold_3 = $builder->build_object(
+        {
+            class => 'Koha::Holds',
+            value => {
+                borrowernumber => $patron->borrowernumber,
+                biblionumber   => $item_1->biblionumber,
+                hold_group_id  => undef,
+                found          => undef,
+            }
+        }
+    );
+    my $hold_4 = $builder->build_object(
+        {
+            class => 'Koha::Holds',
+            value => {
+                borrowernumber => $patron->borrowernumber,
+                biblionumber   => $item_2->biblionumber,
+                hold_group_id  => undef,
+                found          => undef,
+            }
+        }
+    );
+
+    my $hold_group_2 = $patron->create_hold_group( [ $hold_3->id, $hold_4->id ] );
+    $hold_group_2->delete;
+
+    $schema->storage->txn_rollback;
+};
+
 sub set_userenv {
     my ($library) = @_;
     my $staff = $builder->build_object( { class => "Koha::Patrons" } );