diff --git a/lib/Minion/Backend.pm b/lib/Minion/Backend.pm
index e9d1a0c..6b783ce 100644
--- a/lib/Minion/Backend.pm
+++ b/lib/Minion/Backend.pm
@@ -494,6 +494,12 @@ These fields are currently available:
 
 Epoch time this lock will expire.
 
+=item id
+
+  id => 1
+
+Lock id.
+
 =item name
 
   name => 'foo'
diff --git a/lib/Minion/Backend/Pg.pm b/lib/Minion/Backend/Pg.pm
index 8f2e40f..9ac18c3 100644
--- a/lib/Minion/Backend/Pg.pm
+++ b/lib/Minion/Backend/Pg.pm
@@ -96,7 +96,7 @@ sub list_locks {
   my ($self, $offset, $limit, $options) = @_;
 
   my $locks = $self->pg->db->query(
-    'SELECT name, EXTRACT(EPOCH FROM expires) AS expires, COUNT(*) OVER() AS total FROM minion_locks
+    'SELECT id, name, EXTRACT(EPOCH FROM expires) AS expires, COUNT(*) OVER() AS total FROM minion_locks
      WHERE expires > NOW() AND (name = ANY ($1) OR $1 IS NULL)
      ORDER BY id DESC LIMIT $2 OFFSET $3', $options->{names}, $limit, $offset
   )->hashes->to_array;
@@ -727,6 +727,12 @@ These fields are currently available:
 
 Epoch time this lock will expire.
 
+=item id
+
+  id => 1
+
+Lock id.
+
 =item name
 
   name => 'foo'
diff --git a/lib/Minion/Command/minion/job.pm b/lib/Minion/Command/minion/job.pm
index 9e21e02..71a7c2c 100644
--- a/lib/Minion/Command/minion/job.pm
+++ b/lib/Minion/Command/minion/job.pm
@@ -92,7 +92,7 @@ sub _list_jobs {
 sub _list_locks {
   my $locks = shift->app->minion->backend->list_locks(@_)->{locks};
   @$locks = map { Minion::_datetime($_) } @$locks;
-  print tablify [map { [@$_{qw(name expires)}] } @$locks];
+  print tablify [map { [@$_{qw(id name expires)}] } @$locks];
 }
 
 sub _list_workers {
diff --git a/lib/Mojolicious/Plugin/Minion/resources/templates/minion/locks.html.ep b/lib/Mojolicious/Plugin/Minion/resources/templates/minion/locks.html.ep
index 3cefe7e..8210f60 100644
--- a/lib/Mojolicious/Plugin/Minion/resources/templates/minion/locks.html.ep
+++ b/lib/Mojolicious/Plugin/Minion/resources/templates/minion/locks.html.ep
@@ -23,6 +23,7 @@
         <thead>
           <tr>
             <th><input class="checkall" data-check="name" type="checkbox"></th>
+            <th>Lock ID</th>
             <th>Name</th>
             <th>Expires</th>
           </tr>
@@ -37,6 +38,9 @@
                 <td>
                   <input type="checkbox" name="name" value="<%= $lock->{name} %>">
                 </td>
+                <td id="lock_id">
+                  <%= $lock->{id} %>
+                </td>
                 <td>
                   <a href="<%= url_for->query({name => $lock->{name}}) %>">
                     <%= $lock->{name} %>
diff --git a/t/pg_admin.t b/t/pg_admin.t
index a9b2fa7..752bf2c 100644
--- a/t/pg_admin.t
+++ b/t/pg_admin.t
@@ -56,10 +56,14 @@ subtest 'Workers' => sub {
 
 subtest 'Locks' => sub {
   $t->app->minion->lock('foo', 3600);
+  $t->get_ok('/minion/stats')->status_is(200)->json_is('/active_locks' => 1);
   $t->app->minion->lock('bar', 3600);
+  $t->get_ok('/minion/stats')->status_is(200)->json_is('/active_locks' => 2);
   $t->ua->max_redirects(5);
   $t->get_ok('/minion/locks')->status_is(200)->text_like('tbody td a' => qr/bar/);
+  $t->get_ok('/minion/locks')->status_is(200)->text_like('tbody td#lock_id' => qr/2/);
   $t->get_ok('/minion/locks?name=foo')->status_is(200)->text_like('tbody td a' => qr/foo/);
+  $t->get_ok('/minion/locks?name=foo')->status_is(200)->text_like('tbody td#lock_id' => qr/1/);
   $t->post_ok('/minion/locks?_method=DELETE&name=bar')->status_is(200)->text_like('tbody td a' => qr/foo/)
     ->text_like('.alert-success', qr/All selected named locks released/);
   is $t->tx->previous->res->code, 302, 'right status';